Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L – Khaos Motorsports

Smooth Bore Design All Hardware Included Improves Gas Mileage Quick and Easy Installation Fits 1988-2005 Chevy/GMC with 4.3, 5.0, 5.7 1" Thick 6061 Aluminum  Khaos Motorsports throttle body spacers are CNC milled from 6061 aluminum. Improves throttle response, gas mileage, and low end torque. 

Throttle Body TBI Spacer 87-95 Chevy GMC 1500 2 Open Bore 5.7

Throttle Body TBI Spacer 87-95 Chevy GMC 1500 2 Open Bore 5.7L

Throttle Body Spacers – Tagged Chevrolet/GMC – Khaos Motorsports

Helix Bore Throttle Body Spacer 87-95 Chevy GMC 1500 4.3L 5.0L 5.7

Helix Bore Throttle Body Spacer 87-95 Chevy GMC 1500 4.3L 5.0L 5.7

Throttle Bodies and Spacers – Khaos Motorsports

Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3

Helix Bore Throttle Body Spacer 87-95 Chevy GMC 1500 4.3L 5.0L 5.7

Throttle Bodies for 1988 GMC K1500 for sale

Trans-Dapt 2534 Swirltorque Tbi Spacer Gm, Spacers & Adapters

Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3

KHAOS MOTORSPORTS HELIX Bore Throttle Body Spacer 87-95 Chevy GMC