aFe Silver Bullet Throttle Body Spacers TBS Dodge Trucks 09 V8-5.7L 1972-mercury-montego-base-esi6773089 75" diameter Borla(r) Cat-Back(tm) system

75" diameter Borla(r) Cat-Back(tm) system for the Integra Type S contains an Active Exhaust Valve that allows your vehicle to retain the factory designed valve operation

and if you tune this turbocharged super import

Billet Speed Pump Controller P/N 16306 recommended for EFI street applications

System features Borla(r)'s aggressive ATAK(r) muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

aFe Silver Bullet Throttle Body Spacers TBS Dodge Trucks 09 V8-5.7L 1972-mercury-montego-base-esi6773089 75" diameter Borla(r) Cat-Back(tm) systemSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.