aFe Power Silver Bullet Throttle Body Spacer - 1 in Thick - Polished - Toyota Midsize Truck 2016-23 H776427 This fuel rail kit is

This fuel rail kit is specifically designed to work with the Holley GM Gen V LT1 Engines

PN 8142• Pro Mag 44Amp Coil

5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate

Quiet Power

aFe Power Silver Bullet Throttle Body Spacer - 1 in Thick - Polished - Toyota Midsize Truck 2016-23 H776427 This fuel rail kit isSilver 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