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2.5" Catalytic Converter - Heavy Load

Retail: $132.39
Your Price: $68.95
You Save: $63.44 (48 %)
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Thunderbolt cat's are designed to give high performance in limited spaces. This high flow converter features a ceramic brick with 400 holes per square inch. This 100% OBDII EPA legal catalytic converter is designed for engine's up to 5.9L / 6000 lbs. (Not for use in California)

Part # - 435250
Length - 13"
Body - 4" Round
Inlet - 2.5"
Outlet - 2.5"
Brick Type - Ceramic
Load - Heavier load designed to keep the check engine light off
Item Number: 435250
Manufacturer: Thunderbolt
Manufacturer Part No: 435250

Product Reviews

(3 Ratings, 3 Reviews) Average Rating:
Great replacement cats
Kevin Seery (College Station, TX) 4/11/2014 4:23 PM
I replaced my old cats whit these. Cleaned the exhaust smell right up. Well worth the price. Thanks!
Great replacement cats
Kevin Seery (College Station, TX) 4/9/2014 10:33 AM
I had these installed by a local muffler shop after reading several reviews online. I don't know how they will hold up over time, but they worked great immediately. These are much less expensive than the ones the shop was trying to sell me.
Replaced on 2002 cavalier
Nathan Carlson (West Lafayette, IN) 4/2/2010 7:03 PM
This cat is definately better flowing than stock. It really opened up the exhaust and the computer had no problems after it was installed. Highly recommend!!