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Brand: MagnaFlow

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MagnaFlow Cat-Back Performance Exhaust System fits Chevrolet Avalanche 15561

$843.57
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MagnaFlow XL - 3 Chamber Stainless Steel 6" Muffler - 2" O/O 18" Body -13650

$83.44
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MagnaFlow XL - 3 Chamber Stainless Steel 6" Muffler - 2" O/O 22" Body -13649

$90.67
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2" C/C - 4x9 Oval 18" Body MagnaFlow Muffler SS 11244

$105.05
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4" C/C 7" Round 20" Body MagnaFlow Muffler SS 12771

$146.20
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2.25" C/C 4" Round 14" Body MagnaFlow Muffler SS 10445

$79.02
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2.25 O/O - 4x9 Oval 14" Body MagnaFlow Muffler SS 11235

$93.30
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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

$182.82
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2.25 O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11225

$93.30
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5" C/C 7" Round 24" Body MagnaFlow Muffler SS 12774

$194.65
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2" C/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11214

$93.30
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3" C/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11219

$105.05
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2" C/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11254

$105.05
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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

$105.05
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2" O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11224

$93.30
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2.25 C/C - 4x9 Oval 18" Body MagnaFlow Muffler SS 11245

$105.05
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4" C/C 7" Round 14" Body MagnaFlow Muffler PSS 14770

$155.54
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2.5" O/C - 4x9 Oval 14" Body MagnaFlow Muffler SS 11226

$93.30
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Dual 2.5" 4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14379

$164.26
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2" O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12254

$105.05
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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

$124.37
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2.5 / 2.5 - 5x8 - 18" Body MagnaFlow Muffler SS 12268

$124.37
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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

$116.67
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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

$93.30
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3" C/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 12279

$133.62
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2.25 C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12245

$105.05
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2.25 O/O -4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14375

$124.37
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2.5 O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 12577

$122.30
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Dual 2.25 4x9 Oval 14" Body MagnaFlow Muffler PSS 14385

$164.26
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2.5" C/C -5x8 Oval 14" Body MagnaFlow Muffler SS 12216

$93.30
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2" O/C - 4x9 Oval 14" Body MagnaFlow Muffler PSS 14324

$124.37
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2.25 O/O - 4x9 Oval 18" Body MagnaFlow Muffler SS 11265

$105.05
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MagnaFlow Tru-X Stainless Steel Crossover X Pipe 2.25"

$105.53
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3" C/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14359

$162.36
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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

$124.37
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2.5" C/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 12276

$125.43
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2.5 C/C -5x8 Oval 14" Body MagnaFlow Muffler PSS 14216

$125.51
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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

$105.05
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2.5" O/C -4x9 Oval 14" Body MagnaFlow Muffler PSS 14326

$124.37
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2.25 O/O -4x9 Oval 14" Body MagnaFlow Muffler PSS 14335

$124.37
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3 / 2.5 - 5x8 - 18" Body MagnaFlow Muffler SS 12288

$129.05
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2.25" C/C -5x8 Oval 14" Body MagnaFlow Muffler SS 12215

$93.30
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2.5" C/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11366

$93.30
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MagnaFlow 2" Angled Offset / Center Catalytic Converter OBDII 99174HM

$115.83
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2" C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12244

$105.05
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2.5" / 2.5" - 5x8 - 18" Body MagnaFlow Muffler SS 12468

$128.13
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2.25 O/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11375

$93.30
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2.5" O/O -5x8 Oval 14" MagnaFlow Muffler Polished Stainless 14211

$125.51
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2.25 / 2" -5x8 Oval 14" Body MagnaFlow Muffler SS 12148

$116.67
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99355HM

$120.07
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99234HM

$115.69
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MagnaFlow Street Muffler 5" Round 4" Tip 14858

$156.59
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2.25 C/O -4x9 Oval 11" Body MagnaFlow Muffler Polished Stainless 14362

$124.37
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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

$124.37
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2.5" O/O -5x8 Oval 14" Body MagnaFlow Muffler PSS 14210

$154.89
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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

$104.43
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MagnaFlow 2.25" Heavy Loaded Spun Catalytic Converter OBDII 99655HM

$131.86
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2.5" O/C - 5x8 Oval 24" Body MagnaFlow Muffler SS 12286

$125.43
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MagnaFlow 2.5" Heavy Loaded Spun Catalytic Converter OBDII 99766HM

$136.90
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2.5 / 2.25 - 5x8 - 18" Body MagnaFlow Muffler SS 12258

$124.37
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4" C/C 7" Round 14" Body MagnaFlow Muffler SS 12770

$124.43
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3 / 2.5" -5x8 Oval 14" Body MagnaFlow Muffler SS 12198

$116.67
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3" / 3" - 5x8 - 18" Body MagnaFlow Muffler SS 12298

$132.99
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MagnaFlow Chevy Duramax 6.6L 4" Spun Catalytic Converter OBDII 60121

$422.02
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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

$150.40
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3" O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12259

$116.67
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2.5" C/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14356

$148.96
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2.25 C/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11365

$93.30
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2.5" O/O - 4x9 Oval 11" Body MagnaFlow Muffler SS 11376

$93.30
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2.25 O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 12255

$105.05
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2.5" C/C -4x9 Oval 14" Body MagnaFlow Muffler Polished Stainless 14316

$124.37
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2.5 O/O -4x9 Oval 18" Body MagnaFlow Muffler PSS 14366

$148.96
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2.25 / 2" -5x8 Oval 14" Body MagnaFlow Muffler SS 14220

$154.89
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99206HM

$104.43
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2.5" O/O - 5x8 Oval 24" Body MagnaFlow Muffler SS 14261

$180.32
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2.25 C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14245

$150.34
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3 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler PSS 14221

$157.61
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2.5" / 2.5" - 5x8 - 14" Body MagnaFlow Muffler SS 14468

$208.84
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2.5" O/O - 5x8 Oval 18" Body MagnaFlow Muffler SS 14263

$150.34
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2.5" O/O - 5x8 Oval 24" Body MagnaFlow Muffler SS 14260

$166.37
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2.5" C/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14246

$150.34
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2.25 O/C - 5x8 Oval 18" Body MagnaFlow Muffler SS 14255

$150.34
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3" C/C - 5x8 Oval 18" Body MagnaFlow Muffler PSS 14249

$161.99
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2.25 O/O - 5x8 Oval 18" Body MagnaFlow Muffler SS 14262

$150.34
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MagnaFlow Performance Race Muffler 3" Inlet 14819

$190.05
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2.5 O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 14577

$152.86
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MagnaFlow Performance Race Muffler 3" Inlet 14834

$165.39
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2.5 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler SS 14218

$154.89
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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

$300.25
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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

$134.70
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MagnaFlow Performance Street Muffler 2.25" Inlet 14827

$172.16
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2.5 C/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14576

$168.39
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3 / 2.5 -5x11 Oval 22" MagnaFlow Muffler PSS 14588

$181.51
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3.5 O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14909

$209.60
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3.5" / 2.5" - 5x11 Oval 22" MagnaFlow Muffler SS 12587

$152.27
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4" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12594

$193.26
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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

$180.32
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MagnaFlow Performance Race Muffler 2.25" Inlet 14850

$165.99
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3" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12590

$152.27
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MagnaFlow Street Muffler w/ Dual Round Tips 14807

$236.00
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3" / 2.5" - 5x11 Oval 22" MagnaFlow Muffler SS 12588

$145.19
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3" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12599

$161.66
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3" C/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14579

$185.03
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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

$181.79
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MagnaFlow Street Muffler 6" Round 4" Tip 14820

$156.59
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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

$184.57
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MagnaFlow Street Muffler 6" Round 4" Tip 14847

$156.59
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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

$165.99
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MagnaFlow Street Muffler w/ Dual Square Tips 14863

$270.81
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MagnaFlow Street Muffler w/ Dual Oval Tips 14830

$243.83
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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

$194.06
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MagnaFlow Street Muffler 6" Round 4.5" Tip 14811

$164.67
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MagnaFlow Performance Street Muffler 2.25" Inlet 14832

$139.13
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MagnaFlow Street Muffler 6" Round 3.5" Tip 14821

$150.40
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3" O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14589

$167.98
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MagnaFlow Street Muffler 5" Round 4" Tip 14857

$163.63
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MagnaFlow Race Muffler 6" Round 4" Tip 14840

$164.67
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2.5 / 2.25 -5x11 Oval 22" MagnaFlow Muffler SS 12580

$141.13
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MagnaFlow Street Muffler 6" Round 4" Tip 14846

$155.30
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MagnaFlow Street Muffler w/ Dual Square DTM Tips 14804

$240.06
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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

$150.34
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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

$156.59
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MagnaFlow Street Muffler 6" Round 4" Tip 14822

$150.40
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4" / 3" -5x11 Oval 22" MagnaFlow Muffler PSS 14594

$234.39
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MagnaFlow Street Muffler 6" Round 4" Tip 14817

$164.67
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2.25" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 12865

$109.01
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MagnaFlow Street Muffler w/ Dual Round DTM Tips 14801

$235.99
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MagnaFlow Street Muffler 6" Round 4" Tip 14813

$171.38
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MagnaFlow Street Muffler 7" Round 4" Tip 14825

$209.15
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MagnaFlow Race Muffler 6" Round 3.5" Tip 14842

$150.40
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MagnaFlow Street Muffler w/ Dual Round Tips 14815

$251.12
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MagnaFlow Street Muffler 5" Round w/ Silencer 14853

$189.41
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MagnaFlow Street Muffler 5" Round w/ Silencer 14852

$197.89
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2.5 O/C - 5x11 Oval 22" Body MagnaFlow Muffler SS 14586

$152.86
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3" O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 14578

$167.98
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MagnaFlow Street Muffler 7" Round 4" Tip 14826

$206.51
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3" / 3" -5x11 Oval 22" MagnaFlow Muffler PSS 14590

$190.36
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MagnaFlow Street Muffler 7" Round 4" Tip 14812

$164.78
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MagnaFlow Street Muffler w/ Dual Round DTM Tips - 2.25" - 14803

$240.06
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2.5" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14158

$151.07
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MagnaFlow Race Muffler 6" Round 4" Tip 14848

$155.30
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MagnaFlow Street Muffler 5" Round w/ Silencer 14856

$189.57
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MagnaFlow Street Muffler 4" Round w/ Tip 14810

$142.91
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MagnaFlow Street Muffler 6" Round 4" Tip 14864

$179.14
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MagnaFlow Performance Race Muffler 2.25" Inlet 14851

$194.06
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MagnaFlow Street Muffler 5" Round w/ Silencer 14854

$193.99
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3.5" / 2.5" -5x11 Oval 22" MagnaFlow Muffler PSS 14587

$190.36
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MagnaFlow Performance Street Muffler 2.25" Inlet 14814

$177.56
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MagnaFlow Street Muffler w/ Dual Round Tips 14816

$258.59
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3" O/O - 5x11 Oval 22" Body MagnaFlow Muffler SS 12578

$134.36
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3" / 2.5" - 5x11 Oval 22" MagnaFlow Muffler SS 12569

$148.00
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MagnaFlow Street Muffler 7" Round 4.5" Tip 14836

$188.49
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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

$185.32
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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

$118.01
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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

$109.01
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3" C/C - 4" Round 14" Body MagnaFlow Muffler SS 14419

$97.67
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3" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 14867

$135.95
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3" C/C 7" Round 14" Body MagnaFlow Muffler Polished Stainless Steel 14719

$129.92
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4" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14152

$151.05
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2.25" C/C - 5" Round, 14" Body MagnaFlow Muffler SS 14865

$124.37
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3.5" C/C - 5x8 Oval 14" Body MagnaFlow Muffler PSS 14151

$158.30
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3" C / 2.5" D 7" Round 24" Body MagnaFlow Muffler Stainless Steel 12763

$116.65
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3.5" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14160

$142.89
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MagnaFlow 1.75" OEM Grade Catalytic Converter OBDII 51203

$129.83
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3.5" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14150

$142.89
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1.75" O/O - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11133

$93.30
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4" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14162

$151.05
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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

$105.02
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99034HM

$129.10
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2" / 2.25" O/O - 3.5 x 7 Oval 11" Body MagnaFlow Muffler SS 11132

$93.30
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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

$166.79
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51204

$129.83
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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

$135.84
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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

$118.01
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2" O/C -5x8 Oval 14" Body MagnaFlow Muffler SS 12224

$93.30
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1.75" O/C - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11123

$93.30
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MagnaFlow Street Muffler 5" Round 4" Tip 14860

$155.30
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99236HM

$115.69
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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

$132.09
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51304

$155.54
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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

$110.94
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MagnaFlow Race Muffler 7" Round 4" Tip 14806

$168.59
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MagnaFlow 3" Heavy Loaded Catalytic Converter OBDII 99039HM

$131.34
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51305

$155.54
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MagnaFlow 2" OEM Grade Catalytic Converter OBDII 51234

$141.08
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2" C/C - 4" Round, 14" Body MagnaFlow Muffler SS 14414

$90.88
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2" C/C - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11114

$93.30
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99005HM

$117.85
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2" C/C - 4" Round, 14" Body MagnaFlow Muffler SS 14444

$90.88
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter OBDII 99006HM

$117.85
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MagnaFlow 3" Heavy Loaded Catalytic Converter Large Oval OBDII 99559HM

$170.28
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4" C/C - 5x8 Oval 14" Body MagnaFlow Muffler PSS 14153

$166.51
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2" C/C - 4" Round, 18" Body MagnaFlow Muffler SS 10424

$85.77
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2.25" C/C 4" Round 14" Body MagnaFlow Muffler SS 14445

$90.88
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2" O/O - 3.5 x 7 Oval 14" Body MagnaFlow Muffler SS 11134

$93.30
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MagnaFlow Tru-X Stainless Steel Crossover X Pipe 3"

$111.09
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2.25" C/C 4" Round 14" Body MagnaFlow Muffler SS 14415

$90.88
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MagnaFlow 1.75" OEM Grade Catalytic Converter OBDII 51233

$141.08
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2" C/C - 4" Round, 22" Body MagnaFlow Muffler SS 10434

$92.51
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MagnaFlow 3" Heavy Loaded Catalytic Converter Large Oval OBDII 99509HM

$226.81
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2.5" C/C - 5x8 Oval, 6" Body MagnaFlow Race Muffler SS 14148

$151.07
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter Dual O2 OBDII 99065HM

$133.59
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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

$155.54
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MagnaFlow Dual / Single Heavy Loaded Catalytic Converter OBDII 99007HM

$157.34
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3" C/C - 6" Round, 6" Body MagnaFlow Race Muffler SS 14159

$164.81
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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

$120.10
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2.5" C/C 4" Round 22" Body MagnaFlow Muffler SS 10436

$92.51
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3.5" / 3" - 5x11 Oval 22" MagnaFlow Muffler SS 12595

$223.18
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51205

$129.83
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99036HM

$129.10
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MagnaFlow 2.25" OEM Grade Catalytic Converter OBDII 51235

$141.08
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2" C/C - 4" Round, 14" Body MagnaFlow Muffler SS 10414

$79.02
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter Large Oval OBDII 99556HM

$168.04
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter Large Oval OBDII 99555HM

$168.04
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3.5" / 3" -5x11 Oval 22" MagnaFlow Muffler PSS 14595

$264.35
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MagnaFlow 2.25" Heavy Loaded Catalytic Converter OBDII 99035HM

$129.10
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MagnaFlow 2.5" Heavy Loaded Catalytic Converter Dual O2 OBDII 99066HM

$133.59
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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

$166.79
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99204HM

$104.43
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MagnaFlow 2" Heavy Loaded Catalytic Converter OBDII 99354HM

$120.07
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07 - 10 GM Silverado Sierra Duramax MagnaFlow 5" Filter Back Exhaust 18913 Discontinued

$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 Discontinued

$396.80

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

$337.62

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

$113.72
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2.5" C/C 6" Round 18" Body MagnaFlow Muffler SS 12646

$105.03
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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

$123.82
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2" C/C 6" Round 18" Body MagnaFlow Muffler SS 12644

$105.03
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3" C/C 6" Round 30" Body MagnaFlow Muffler PSS 14641

$155.11
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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

$122.30
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2.25 O/O -5x8 Oval 14" Body MagnaFlow Muffler PSS 14235

$125.51
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3" C/C 6" Round 14" Body MagnaFlow Muffler SS 12619

$104.27
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4" C/C 7" Round 30" Body MagnaFlow Muffler SS 12773

$155.61
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3" / 3" - 5x8 - 18" Body MagnaFlow Muffler SS 12469

$146.49
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