Product Review

(3" In/Out- 14"x4"x9.5") Precision-manufactured by the pioneers in exhaust performance, these Borla ProXS mufflers feature proven, high-powered technology that is surprisingly affordable. They are manufactured from rust-free, aircraft-quality T-304 stainless steel. They will deliver more power, improved fuel economy, prolonged engine life, and a street-commanding growl that screams performance.