The COBB Tuning catback exhaust is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality stainless steel piping and a muffler designed for direct and efficient flow of exhaust to achieve the highest performance while still retaining a stock like appearance and sound level.

Upgrade your WRX with the COBB Stainless Steel Cat-Back Exhaust, a direct bolt-on system designed for performance, durability, and refined sound.

Features:

• Premium Construction: Full 304 stainless steel with precision TIG welding for exceptional strength and appearance.

• Mid-Pipe: 3" stainless tubing with a flex section and cast flanges for leak-free, reliable installation.

• Y-Pipe: Robust cast split section divides 3" tubing into twin 2.5" pipes, enhancing durability over traditional welded designs.

• Mufflers & Tips: Dual bespoke COBB mufflers with 2.5" inlets, dual 3.5" slash-cut tips featuring laser-etched COBB logos.

• Gaskets Included: Multi-layer steel (MLS) gaskets ensure tight, leak-free connections.

• Performance Sound: Delivers a crisp, sporty exhaust note without unwanted cabin drone.

Installation Instructions