aFe Power Silver Bullet Throttle Body Spacer - 1 in Thick - Polished - Toyota Fullsize SUV / Truck 2007-23 Fuel Pressure Regulator Spun aluminum cover prevents damage

Spun aluminum cover prevents damage to filter assembly

The transfer tube has been replaced with two additional bleed screw assemblies which allows this group of symmetrical piston bore models to be mounted either right or left in a leading or trailing position

Synthetic Leather

DEF is a high purity chemical

aFe Power Silver Bullet Throttle Body Spacer - 1 in Thick - Polished - Toyota Fullsize SUV / Truck 2007-23 Fuel Pressure Regulator Spun aluminum cover prevents damageSilver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response. Silver Bullet throttle body spacers are constructed out of durable 6061 T6 billet aluminum and use a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Serrated Helix Design: The serrated