Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L
4.5 (470) In stock
![](https://khaosmotorsports.com/cdn/shop/products/TBI_Spacer_5.7_Big_Bore_9_3dfe03b0-ca99-4d84-ae14-8405263576af_grande.jpg?v=1631820462)
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.
MADE IN USA
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Throttle Body Spacer TBI 87-95 Chevy GMC 1500 5.7L 200-540 Smooth Bore USA Khaos Motorsports
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Chevrolet GMC – Tagged Throttle Body Spacers – 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
![](https://khaosmotorsports.com/cdn/shop/products/1ca65c0feed8532fda2131147b81d2de_7f629f23-9bc8-48c5-8a16-daabb7c1f87f_600x600.jpg?v=1631820462)
Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L
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Khaos Motorsports 2 Open Bore Throttle Body Spacer 87-95 Chevy 5.7L 5.0L 4.3L
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Chevrolet GMC – Tagged Throttle Body Spacers – Khaos Motorsports
2 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
![](https://khaosmotorsports.com/cdn/shop/products/2a3d482d0715ccc72449b2dfaab360b0_b88ff206-1622-433e-bb53-de0b8c8f1e3d_600x600.jpg?v=1631820538)
2 Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L
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2 to 1.75 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
![](https://khaosmotorsports.com/cdn/shop/products/c1ca32408ba2f8deed460ebbe33ebef1_7e70be62-3ecd-4096-a865-35c0ed00beb3_grande.jpg?v=1651612617)
Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3L 5.0L 5.7L
![](https://khaosmotorsports.com/cdn/shop/products/ff211ff3926d03a14d9e1d2609c1cd58_75092611-0722-44e4-b390-b79b1be4bfd7_600x600.jpg?v=1651612610)
Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3L 5. – Khaos Motorsports
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