Rock Basher™ 409 SS Cat-Back Exhaust System with Single Rear Exit by aFe®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5" to 3". Exhaust System Sound: Aggressive / Loud. This top-quality, unique cat-back exhaust system defies to be replicated. aFe POWER introduces the all-new 3" stainless steel Rock Basher series exhaust system. Large, 3" mandrel-bent 409 stainless steel tubing outflows the restrictive OE exhaust to increase horsepower and torque. In testing, the Rock Basher cat-back system resulted in gains up to +9 horsepower and +8 lbs. x ft. of torque, as measured on their in-house dyno.
Notes
Remember to check your local or state laws regarding vehicle noise restrictions and Emission Standards.
Includes quality stainless steel band clamps and hardware for a hassle-free installation
Free-flowing stainless steel muffler and aggressive, performance tone
100% hand MIG-welded for strength and durability
aFe® (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe® have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.
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aFe® - Rock Basher™ 409 SS Cat-Back Exhaust System with Single Rear Exit
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2door Jk
aFe® - Rock Basher™ 409 SS Cat-Back Exhaust System with Single Rear Exit
Works and sounds great, and I feel a little more hp while driving. I recommend buying an EVAP relocation kit due to the muffler being very close to it after installation.
Posted by Customer / July 19, 20212011 Jeep Wrangler
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