Throttle Body Spacers

This Silver Bullet throttle body spacer is designed with a smooth CNC machined interior for the smoothest air flow possible and increased manifold volume. Dual ports are easily accessible to use as vacuum ports or for any other accessories, and can be...

Silver 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...

Silver 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...

Torque Solution 06-21 Subaru STI EJ Big Bore Manifold Big Bore 76mm Throttle Body Adapter - Silver

Torque Solution 06-21 Subaru STI EJ Big Bore Manifold Big Bore 76mm Throttle Body Adapter - Black

The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer...

Torque Solution 06-21 Subaru STI / 08-14 Subaru WRX Big Bore 76mm Throttle Body Adapter - Silver

Torque Solution 06-21 Subaru STI / 08-14 Subaru WRX Big Bore 76mm Throttle Body Adapter - Black

The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer...

Silver 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...

K2B Throttle Position Sensor Adapter; Allows Installation Of K Series TPS To B Series Throttle Body; 90mm TB Opening;This Part Fits:YearMakeModelSubmodel1986HondaAccordDX1986HondaAccordLX1986HondaAccordLXi1999-2000HondaCivicSi1994-1997HondaCivic del...

Skunk2's all-new K2B Throttle Body Adapter now offers H-series enthusiasts even more flexibility. Thanks to Skunk2's 6061-T6 billet aluminum adapter, any B/H-series throttle body can be bolted onto any RBC-style K-series intake manifold, which is...