Gibson 07-12 Chevrolet Avalanche LS 5.3L 2.25in Cat-Back Dual Split Exhaust - Aluminized clearance

Gibson 07-12 Chevrolet Avalanche LS 5.3L 2.25in Cat-Back Dual Split Exhaust - Aluminized clearanceFor the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15 20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt on installation. No welding

8 Mustang axle kits

so when you increase Boost Air Density

The Ram-Air cold air intake adds a tested best-in-class airflow of 782 CFM

Eliminate engine deflection and improve throttle response on your vehicle with Solid Motor Mount Bushings from BMR's suspension

which amplifies power

Looking for the ultimate flow increase

A clear sight window allows for hassle-free filter inspection

Our Big Mouth 92mm Throttle Body for GM LS features a black wrinkle powder coating finish along with an improved throttle blade and pivot

the AWE A4 Touring Edition Exhaust rise to the occasion of unlocking performance

Large Dual 3-1/2" Intake Tubes: Dual Mandrel-bent Wrinkle-black Powder-coated aluminum intake tubes are designed with an torque H-pipe to balance intake tubes

The finish and coating on most of these bolts can also lead to premature corrosion and zinc embrittlement

This muffler is tuned for the Chevrolet Small Block 350/383/406 CID V8 engine family