Description
Upgrade your 2010-2015 Chevrolet Camaro SS 6.2L Coupe with the BBK Performance Varitune Axle-Back Exhaust Kit, featuring fully adjustable mufflers that let you control your exhaust sound and flow. This innovative system is designed with BBK’s patented Varitune technology, allowing you to adjust the mufflers from a mild, deep tone to an aggressive, race-inspired roar. Built from durable 304 stainless steel, this system enhances both performance and style with 4” polished brushed stainless steel tips.
Key Features:
- Adjustable Varitune Mufflers: Tune your exhaust from a mellow three-chamber sound to a wild one-chamber roar
- Power & Performance: Increases horsepower and torque over the stock system
- Wide Sound Range: Offers an 8-10 decibel adjustment range from closed to open position
- High-Quality Materials: Constructed from 304 stainless steel for maximum durability and corrosion resistance
- Easy Installation: Direct bolt-on design—no cutting or welding required
- Stylish Finish: 4” polished brushed stainless steel tips add a clean, aggressive look
Vehicle Fitment:
- 2010-2015 Chevrolet Camaro SS 6.2L LS3 & L99 (Coupe Only)
How the Varitune Technology Works:
BBK’s Varitune system features an innovative internal power valve. When closed, the valve directs exhaust through all three chambers for a deep, refined tone. When open, the valve allows exhaust to bypass chambers for a louder, freer-flowing sound, similar to a straight-through race muffler. Adjustments can be made easily from underneath the car using the built-in adjustment screw.
Installation Notes:
- Includes large 2-3/4” CNC mandrel-bent stainless steel tubing for optimal flow
- Direct fit—includes all necessary hardware for a straightforward bolt-on installation
- No custom tuning required, but recommended for maximum performance gains
