aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 96-00 V8-5.0L 5.7L 2019-gmc-sierra-3500-hd-esi5262048 programmable in almost any language

programmable in almost any language

Mustang EcoBoost

Year Make Model Submodel 2003-2004

Capable of regulating any fuel pump between 100 and 250 GPH

Engine Fitment: Toyota 1RZ / 2RZ / 3RZ Inline-4

aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 96-00 V8-5.0L 5.7L 2019-gmc-sierra-3500-hd-esi5262048 programmable in almost any languageSilver 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.