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: 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 our in-house dyno.

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.

Features:

• 409 Stainless Steel Tubing For Unrestrictive Exhaust Flow
• Free Flowing Stainless Steel Muffler
• Muffler Has A Powerful Aggressive Performance Tone
• Shortened Pre-Axle Turn Down Exit Offers More Ground Clearance
• 100% Hand MIG-Welded For Strength and Durability