Bassani/Kenny Brown GT4-RS Exhaust System for 2011-2014 Mustang 5.0
The Same Exhaust Used on Kenny's Awesome GT4-RS Super Mustang!
- Full-Length Stainless Steel Headers
- Your Choice of Cats or No-Cats
- Your Choice of Resonator or No-Resonator
- Stainless Steel "X" Crossover Pipe
- Stainless Steel Cat-Back Exhaust
- High-Flow Mufflers with Aggressive Sound
The Bassani/Kenny Brown GT4-RS Exhaust System was first developed for competition use the in the Pirelli World Challenge race series. Kenny later developed this package for use on his new GT4 Series Mustangs, and is the same system used in his personal GT4-RS Mustang that's been featured in several magazines and online.
The complete Bassani-manufactured exhaust system includes; stainless steel long-tube headers, and catalyst with adapters or off-road conversion adapters, X-pipe crossover with or without resonators, and cat-back exhaust system with high-flow race mufflers. The complete system provides a significant improvement in power and torque, and is a great package for Boss 302 Mustangs or standard GT's. This is also a must have upgrade for Boss 302 intake packages, allowing you to steal back some low-end torque and power.
The sound is just pure awesome!
BS-KBRSEX Fits 2011-2014 Mustang GT and Boss 302
Note: Bassani catalysts do not carry a CARB EO# and are not approved for use in the state of California. Bassani off-road adapters are designed for use with no catalysts, and are not approved for use on public roads. OEM catalyst adapters are available for purchases separately.