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Brand: MagnaFlow

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MagnaFlow Cat-Back Performance Exhaust System fits Chevrolet Avalanche 15561

$825.54
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MagnaFlow XL - 3 Chamber Stainless Steel 6" Muffler - 2" O/O 18" Body -13650

$79.46
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MagnaFlow XL - 3 Chamber Stainless Steel 6" Muffler - 2" O/O 22" Body -13649

$86.35
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MagnaFlow Fits Cummins / Powerstroke 5" Spun Catalytic Converter OBDII 60112

$403.15
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Chevrolet GMC Duramax Diesel 5" Exhaust System Black MagnaFlow - 17055

$542.33
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Chevrolet GMC Duramax Diesel 5" Exhaust System MagnaFlow - 17853

$1,000.00

Out of stock
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Chevrolet GMC Duramax Diesel 5" Exhaust System MagnaFlow - 18906

$384.12
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Chevrolet GMC Duramax Diesel 4" Exhaust System MagnaFlow - 18928

$2,000.00

Out of stock
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MagnaFlow Dual Exhaust Stainless Steel - 14-15 Sierra / Silverado 1500 - 15268

$954.50
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3" C/C - 4x9 Oval 18" Body MagnaFlow Muffler SS 11249

$111.11
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2.25 C/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11215

$88.86
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2" C/C - 4x9 Oval 18" Body MagnaFlow Muffler SS 11244

$100.05
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4" C/C 7" Round 20" Body MagnaFlow Muffler SS 12771

$139.24
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2.25" C/C 4" Round 14" Body MagnaFlow Muffler SS 10445

$75.26
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2.25 O/O - 4x9 Oval 14" Body MagnaFlow Muffler SS 11235

$88.86
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4" C/C 7" Round 24" Body MagnaFlow Muffler SS 12772

$142.26
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2.5" C/C - 4" Round 14" Body MagnaFlow Muffler SS 14416

$86.55
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4" C/C 7" Round 20" Body MagnaFlow Muffler PSS 14771

$174.11
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2.25 O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11225

$88.86
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5" C/C 7" Round 24" Body MagnaFlow Muffler SS 12774

$185.38
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2" C/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11214

$88.86
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3" C/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11219

$100.05
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2" C/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11254

$100.05
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3" O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11229

$100.05
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2.5" C/C - 4x9 Oval 18" Body MagnaFlow Muffler SS 11246

$100.05
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2" O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11224

$88.86
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2.25 C/C - 4x9 Oval 18" Body MagnaFlow Muffler SS 11245

$100.05
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4" C/C 7" Round 14" Body MagnaFlow Muffler PSS 14770

$148.13
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2.5" O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11226

$88.86
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3" C/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11259

$111.11
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2" O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12254

$100.05
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2.25 O/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14365

$135.10
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2.5" C/O -4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14363

$118.44
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2.5 / 2.5 - 5x8 - 18" Body MagnaFlow Muffler SS 12268

$118.44
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2.5" C/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11216

$88.86
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2.5 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler SS 12158

$111.11
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2.25 O/C -4x9 Oval 14" Body MagnaFlow Muffler PSS 14325

$118.44
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2.5" O/O - 4x9 Oval 14" Body MagnaFlow Muffler SS 11236

$88.86
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3" C/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 12279

$127.26
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2.25 C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12245

$100.05
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2.25 O/O -4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14375

$118.44
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2.5 O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 12577

$116.48
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Dual 2.25 4x9 Oval 14" Body MagnaFlow Muffler PSS 14385

$156.44
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2.5" C/C -5x8 Oval 14" Body MagnaFlow Muffler SS 12216

$88.86
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2" O/C - 4x9 Oval 14" Body MagnaFlow Muffler PSS 14324

$118.44
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2.25 O/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11265

$100.05
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MagnaFlow Tru-X Stainless Steel Crossover X Pipe 2.25"

$100.51
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3" C/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14359

$154.63
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2" C/C - 5x8 Oval 14" Body MagnaFlow Muffler SS 12214

$88.86
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2.25 / 2.25 - 5x8 - 18" Body MagnaFlow Muffler SS 12251

$118.44
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2.5" C/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 12276

$119.46
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2.5 C/C -5x8 Oval 14" Body MagnaFlow Muffler PSS 14216

$119.54
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2.5 O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12256

$100.05
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2" O/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11264

$100.05
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2.5" O/C -4x9 Oval 14" Body MagnaFlow Muffler PSS 14326

$118.44
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2.25 O/O -4x9 Oval 14" Body MagnaFlow Muffler PSS 14335

$118.44
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3 / 2.5 - 5x8 - 18" Body MagnaFlow Muffler SS 12288

$122.90
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2" C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12244

$100.05
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2.5" / 2.5" - 5x8 - 18" Body MagnaFlow Muffler SS 12468

$122.03
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MagnaFlow Chevy Duramax 6.6L 3.5" Spun Catalytic Converter OBDII 60120

$403.15
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MagnaFlow 1.75" Heavy Loaded Catalytic Converter OBDII 99233HM

$120.39
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MagnaFlow 2.25" Heavy Loaded Spun Catalytic Converter OBDII 99765HM

$140.79
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2.25 O/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11375

$88.86
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2.5" O/O -5x8 Oval 14" MagnaFlow Muffler Polished Stainless 14211

$119.54
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2.25 / 2" -5x8 Oval 14" Body MagnaFlow Muffler SS 12148

$111.11
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2.5" O/O -4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14376

$118.44
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Dual 2.25 4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14378

$156.44
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2.5" O/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11266

$100.05
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99355HM

$124.61
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99234HM

$120.39
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MagnaFlow Street Muffler 5" Round 4" Tip 14858

$149.13
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2.25 C/O -4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14362

$118.44
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MagnaFlow 2" Heavy Loaded Spun Catalytic Converter OBDII 99654HM

$135.95
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2.5" O/O -4x9 Oval 14" Body MagnaFlow Muffler PSS 14336

$118.44
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2.5" O/O -5x8 Oval 14" Body MagnaFlow Muffler PSS 14210

$147.52
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2.25" O/C -5x8 Oval 14" Body MagnaFlow Muffler SS 12225

$88.86
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2.5 / 2" - 5x8 - 18" Body MagnaFlow Muffler SS 12280

$118.44
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99205HM

$109.57
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MagnaFlow 2.25" Heavy Loaded Spun Catalytic Converter OBDII 99655HM

$135.95
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2.5" O/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 12286

$119.46
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MagnaFlow 2.5" Heavy Loaded Spun Catalytic Converter OBDII 99766HM

$140.79
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2.5 / 2.25 - 5x8 - 18" Body MagnaFlow Muffler SS 12258

$118.44
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4" C/C 7" Round 14" Body MagnaFlow Muffler SS 12770

$118.51
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3 / 2.5" -5x8 Oval 14" Body MagnaFlow Muffler SS 12198

$111.11
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3" / 3" - 5x8 - 18" Body MagnaFlow Muffler SS 12298

$126.66
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MagnaFlow Chevy Duramax 6.6L 4" Spun Catalytic Converter OBDII 60121

$414.94
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MagnaFlow 3" Heavy Loaded Catalytic Converter OBDII 99209HM

$111.73
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MagnaFlow Race Muffler 6" Round 4" Tip 14843

$143.24
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3" O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12259

$111.11
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2.5" C/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14356

$141.86
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2.25 C/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11365

$88.86
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2.5" O/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11376

$88.86
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2.25 O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12255

$100.05
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2.5" C/C -4x9 Oval 14" Body MagnaFlow Muffler Polished Stainless 14316

$118.44
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2.5 O/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14366

$141.86
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2.25 / 2" -5x8 Oval 14" Body MagnaFlow Muffler SS 14220

$147.52
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99206HM

$109.57
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2.5" O/O - 5x8 Oval 24" Body MagnaFlow Muffler SS 14261

$171.73
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2.25 C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14245

$143.18
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3 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler PSS 14221

$142.96
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2.5" / 2.5" - 5x8 - 14" Body MagnaFlow Muffler SS 14468

$198.89
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2.5" O/O - 5x8 Oval 18" Body MagnaFlow Muffler SS 14263

$143.18
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2.5" O/O - 5x8 Oval 24" Body MagnaFlow Muffler SS 14260

$158.45
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2.5" C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14246

$143.18
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2.25 O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14255

$143.18
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3" C/C - 5x8 Oval 18" Body MagnaFlow Muffler PSS 14249

$154.28
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2.25 O/O - 5x8 Oval 18" Body MagnaFlow Muffler SS 14262

$143.18
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MagnaFlow Performance Race Muffler 3" Inlet 14819

$181.00
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2.5 O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 14577

$145.58
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MagnaFlow Performance Race Muffler 3" Inlet 14834

$157.52
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2.5 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler SS 14218

$147.52
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3.5 O/C -5x11 Oval 22" Body MagnaFlow Muffler PSS 12909

$156.53
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MagnaFlow Street Muffler w/ Dual Round Tips 14862

$272.33
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3" O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14259

$154.28
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2.5 C/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 12576

$128.29
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MagnaFlow Performance Street Muffler 2.25" Inlet 14827

$163.97
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2.5 C/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14576

$160.37
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3 / 2.5 -5x11 Oval 22" MagnaFlow Muffler PSS 14588

$172.87
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3.5 O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14909

$199.62
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3.5" / 2.5" - 5x11 Oval 22" MagnaFlow Muffler SS 12587

$145.01
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4" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12594

$184.06
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2.5" O/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 14250

$158.45
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2.5 / 2.25 -5x11 Oval 22" MagnaFlow Muffler PSS 14580

$168.03
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3" O/C - 5x8 Oval 24" Body MagnaFlow Muffler PSS 14251

$171.73
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MagnaFlow Performance Race Muffler 2.25" Inlet 14850

$158.09
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3" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12590

$145.01
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MagnaFlow Street Muffler w/ Dual Round Tips 14807

$224.77
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3" / 2.5" - 5x11 Oval 22" MagnaFlow Muffler SS 12588

$138.27
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Discontinued

$153.44

Out of stock
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3" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12599

$153.97
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3" C/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14579

$176.22
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MagnaFlow Street Muffler 5" Round 4" Tip 14855

$192.15
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2.5 / 2.25 - 5x8 - 18" Body MagnaFlow Muffler SS 14258

$173.14
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MagnaFlow Street Muffler 6" Round 4" Tip 14820

$149.13
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3" O/O - 5x8 Oval 18" Body MagnaFlow Muffler SS 14264

$154.28
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3" / 2.5" - 5x8 - 18" Body MagnaFlow Muffler PSS 14288

$175.78
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Discontinued

$265.35

Out of stock
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MagnaFlow Street Muffler 6" Round 4" Tip 14847

$149.13
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MagnaFlow Street Muffler w/ Dual Oval Tips 14833

$232.22
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MagnaFlow Performance Street Muffler 2.25" Inlet 14818

$158.09
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MagnaFlow Street Muffler w/ Dual Square Tips 14863

$257.92
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MagnaFlow Street Muffler w/ Dual Oval Tips 14830

$232.22
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3" / 3" - 5x8 - 18" Body MagnaFlow Muffler PSS 14298

$182.23
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MagnaFlow Performance Street Muffler 2.25" Inlet 14829

$184.82
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MagnaFlow Street Muffler 6" Round 4.5" Tip 14811

$156.83
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MagnaFlow Performance Street Muffler 2.25" Inlet 14832

$132.50
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MagnaFlow Street Muffler 6" Round 3.5" Tip 14821

$143.24
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3" O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14589

$159.98
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MagnaFlow Street Muffler 5" Round 4" Tip 14857

$155.84
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MagnaFlow Race Muffler 6" Round 4" Tip 14840

$156.83
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2.5 / 2.25 -5x11 Oval 22" MagnaFlow Muffler SS 12580

$134.41
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MagnaFlow Street Muffler 6" Round 4" Tip 14846

$147.90
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MagnaFlow Street Muffler w/ Dual Square DTM Tips 14804

$228.63
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MagnaFlow Street Muffler w/ Dual Round Tips 14805

$226.55
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2.5 O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14256

$143.18
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Discontinued

$265.40

Out of stock
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2.5" C/C - 4" Round, 6" Body MagnaFlow Muffler SS 14156

$143.87
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MagnaFlow Race Muffler 6" Round 4" Tip 14849

$149.13
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MagnaFlow Street Muffler 6" Round 4" Tip 14822

$136.41
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4" / 3" -5x11 Oval 22" MagnaFlow Muffler PSS 14594

$223.23
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MagnaFlow Street Muffler 6" Round 4" Tip 14817

$156.83
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2.25" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 12865

$103.82
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MagnaFlow Street Muffler w/ Dual Round DTM Tips 14801

$224.75
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MagnaFlow Street Muffler 6" Round 4" Tip 14813

$163.22
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MagnaFlow Street Muffler 7" Round 4" Tip 14825

$199.19
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MagnaFlow Race Muffler 6" Round 3.5" Tip 14842

$143.24
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MagnaFlow Street Muffler w/ Dual Round Tips 14815

$239.16
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MagnaFlow Street Muffler 5" Round w/ Silencer 14853

$180.39
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MagnaFlow Street Muffler 5" Round w/ Silencer 14852

$188.47
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2.5 O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14586

$145.58
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3" O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 14578

$159.98
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MagnaFlow Street Muffler 7" Round 4" Tip 14826

$196.67
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3" / 3" -5x11 Oval 22" MagnaFlow Muffler PSS 14590

$181.29
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MagnaFlow Street Muffler 7" Round 4" Tip 14812

$149.45
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MagnaFlow Street Muffler w/ Dual Round DTM Tips - 2.25" - 14803

$228.63
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2.5" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14158

$143.87
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MagnaFlow Race Muffler 6" Round 4" Tip 14848

$147.90
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MagnaFlow Street Muffler 5" Round w/ Silencer 14856

$180.54
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MagnaFlow Street Muffler 4" Round w/ Tip 14810

$136.11
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MagnaFlow Street Muffler 6" Round 4" Tip 14864

$170.61
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MagnaFlow Performance Race Muffler 2.25" Inlet 14851

$184.82
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MagnaFlow Street Muffler 5" Round w/ Silencer 14854

$184.75
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3.5" / 2.5" -5x11 Oval 22" MagnaFlow Muffler PSS 14587

$181.29
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Discontinued

$168.71

Out of stock
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MagnaFlow Performance Street Muffler 2.25" Inlet 14814

$169.11
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MagnaFlow Street Muffler w/ Dual Round Tips 14816

$246.27
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3" O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 12578

$127.96
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3" / 2.5" - 5x11 Oval 22" MagnaFlow Muffler SS 12569

$140.95
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MagnaFlow Street Muffler 7" Round 4.5" Tip 14836

$179.51
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MagnaFlow Performance Race Muffler 3" Inlet 14835

$205.61
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MagnaFlow Street Muffler 7" Round 4" Tip 14824

$176.49
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2.5 / 2.5 - 5x11 Oval 22" MagnaFlow Muffler PSS 14568

$174.70
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2" C/C 7" Round 14" Body MagnaFlow Muffler Polished Stainless Steel 14714

$112.40
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2.5" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 14866

$112.79
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2.5" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 12866

$103.82
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3" C/C - 4" Round 14" Body MagnaFlow Muffler SS 14419

$93.02
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3" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 14867

$123.31
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3" C/C 7" Round 14" Body MagnaFlow Muffler Polished Stainless Steel 14719

$123.73
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4" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14152

$143.86
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2.25" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 14865

$118.44
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3.5" C/C - 5x8 Oval 14" Body MagnaFlow Muffler PSS 14151

$150.76
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3" C / 2.5" D 7" Round 24" Body MagnaFlow Muffler Stainless Steel 12763

$110.62
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3.5" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14160

$136.09
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MagnaFlow 1.75" OEM Grade Catalytic Converter OBDII 51203

$133.99
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3.5" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14150

$136.09
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1.75" O/O - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11133

$88.86
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4" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14162

$143.86
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MagnaFlow Race Muffler 7" Round 4.5" Tip 14845

$217.90

Out of stock
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2.25" C / 2" D - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11148

$100.01
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99034HM

$133.29
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2" / 2.25" O/O - 3.5 x 7 Oval 11" Body MagnaFlow Muffler SS 11132

$88.86
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99004HM

$122.48
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51354

$169.53
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51204

$133.99
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MagnaFlow 2.5" OEM Grade Catalytic Converter OBDII 51206

$133.99
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MagnaFlow 3" Heavy Loaded Catalytic Converter Dual O2 OBDII 99069HM

$139.77
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3" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14149

$156.97
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2.5" C/C 7" Round 14" Body MagnaFlow Muffler Polished Stainless Steel 14716

$112.40
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2" O/C -5x8 Oval 14" Body MagnaFlow Muffler SS 12224

$83.86
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1.75" O/C - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11123

$88.86
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MagnaFlow Street Muffler 5" Round 4" Tip 14860

$147.90
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99236HM

$120.39
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MagnaFlow 2.5" OEM Grade Catalytic Converter OBDII 51236

$144.81
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MagnaFlow 3" OEM Grade Catalytic Converter OBDII 51209

$136.17
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51304

$158.71
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99356HM

$124.61
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MagnaFlow 2.25" Angled Offset / Center Catalytic Converter OBDII 99175HM

$115.83
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MagnaFlow Race Muffler 7" Round 4" Tip 14806

$160.56
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MagnaFlow 3" Heavy Loaded Catalytic Converter OBDII 99039HM

$135.45
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51305

$158.71
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51234

$144.81
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2" C/C - 4" Round, 14" Body MagnaFlow Muffler SS 14414

$86.55
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2" C/C - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11114

$88.86
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99005HM

$122.48
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2" C/C - 4" Round, 14" Body MagnaFlow Muffler SS 14444

$86.55
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99006HM

$122.48
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MagnaFlow 3" Heavy Loaded Catalytic Converter Large Oval OBDII 99559HM

$172.89
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4" C/C - 5x8 Oval 14" Body MagnaFlow Muffler PSS 14153

$158.58
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2" C/C - 4" Round, 18" Body MagnaFlow Muffler SS 10424

$81.68
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2.25" C/C 4" Round 14" Body MagnaFlow Muffler SS 14445

$86.55
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2" O/O - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11134

$88.86
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MagnaFlow Tru-X Stainless Steel Crossover X Pipe 3"

$105.80
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2.25" C/C 4" Round 14" Body MagnaFlow Muffler SS 14415

$86.55
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MagnaFlow 1.75" OEM Grade Catalytic Converter OBDII 51233

$144.81
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2" C/C - 4" Round, 22" Body MagnaFlow Muffler SS 10434

$88.11
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MagnaFlow 3" Heavy Loaded Catalytic Converter Large Oval OBDII 99509HM

$209.58
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2.5" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14148

$143.87
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter Dual O2 OBDII 99065HM

$137.62
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99774HM

$119.60
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MagnaFlow 2.5" OEM Grade Catalytic Converter OBDII 51306

$158.71
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MagnaFlow Dual / Single Heavy Loaded Catalytic Converter OBDII 99007HM

$160.45
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3" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14159

$156.97
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51355

$169.53
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MagnaFlow 3" Heavy Loaded Catalytic Converter OBDII 99009HM

$124.64
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2.5" C/C 4" Round 22" Body MagnaFlow Muffler SS 10436

$88.11
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3.5" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12595

$212.55
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51205

$133.99
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99036HM

$133.29
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51235

$144.81
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2" C/C - 4" Round, 14" Body MagnaFlow Muffler SS 10414

$75.26
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter Large Oval OBDII 99556HM

$170.73
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter Large Oval OBDII 99555HM

$170.73
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3.5" / 3" -5x11 Oval 22" MagnaFlow Muffler PSS 14595

$251.76
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99035HM

$133.29
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter Dual O2 OBDII 99066HM

$137.62
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99775HM

$119.60
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MagnaFlow 2.5" OEM Grade Catalytic Converter OBDII 51356

$169.53
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99204HM

$109.57
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99354HM

$124.61
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07 - 10 GM Silverado Sierra Duramax MagnaFlow 5" Filter Back Exhaust 18913

$276.36

Out of stock
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11 - 13 GM Silverado Sierra Duramax MagnaFlow 4" Filter Back Exhaust 18995

$457.40
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01 - 07 GM Silverado Sierra Duramax MagnaFlow 5" Turbo Back Exhaust 18999

$396.80

Out of stock
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11 - 13 GM Silverado Sierra Duramax MagnaFlow 5" Filter Back Exhaust 18910

$337.62

Out of stock
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2.25" C/C 6" Round 14" Body MagnaFlow Muffler PSS 14615

$108.31
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2.5" C/C 6" Round 18" Body MagnaFlow Muffler SS 12646

$100.03
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07 - 10 GM Silverado Sierra Duramax MagnaFlow 4" Filter Back Exhaust 18915

$470.20
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3" C/C 6" Round 14" Body MagnaFlow Muffler PSS 14619

$117.92
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2" C/C 6" Round 18" Body MagnaFlow Muffler SS 12644

$100.03
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Discontinued

$785.69

Out of stock
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3" C/C 6" Round 30" Body MagnaFlow Muffler PSS 14641

$147.72
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Dual 2.5" 4x9 Oval 11" Body MagnaFlow Muffler SS 11379

$117.06
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2.5 O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 12586

$116.48
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2.25 O/O -5x8 Oval 14" Body MagnaFlow Muffler PSS 14235

$119.54
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3" C/C 6" Round 14" Body MagnaFlow Muffler SS 12619

$99.30
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4" C/C 7" Round 30" Body MagnaFlow Muffler SS 12773

$148.20
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3" / 3" - 5x8 - 18" Body MagnaFlow Muffler SS 12469

$139.52
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