Trans Dapt Performance Products Torque-Curve EFI Spacers Product images may differ from actual product appearance. Torque-Curve EFI Throttle Body Spacers condition airflow to reduce turbulence caused by throttle body blades. More flow results in unsurpassed power gains, smoother acceleration, and better fuel economy. Throttle body spacers are a simple concept that offers great bang for the buck in performance!

969-2457

TBI Spacer 1/4" Smooth bore Fits 1986-95 Chevy/GMC trucks 4.3L V6 /5.0-5.7L V8 More info on Trans Dapt 2457 Fits Applications

$41.99 Ships 06/08/12

969-2458

Fuel Line Extension View this item Fits Applications

$29.99 Ships

969-2467

Torque-Curve Throttle Body Spacer 1996-00 7.4L View this item

$59.99 Ships 05/29/12

969-2533

TBI Spacer Swirl Torque 1986-91 Chevy/GMC 4.3L V6, 5.0L/5.7L V8 View this item Fits Applications

$47.99 Ships

969-2534

TBI Spacer Swirl Torque 1992-95 Chevy/GMC 4.3L V6, 5.0L/5.7L V8 View this item Fits Applications

$47.99 Ships

969-2535

Torque-Curve Throttle Body Spacer 1987-90 7.4L BB Chevy/GMC Trucks/SUVs & Motorhomes More info on Trans Dapt 2535 Fits Applications

$49.99 Ships 05/29/12

969-2564

Torque-Curve Throttle Body Spacer 1996-04 Chevy/GMC Trucks & S10 Vortec 4.3L View this item Fits Applications

$55.99 Ships

969-2565

Torque-Curve Throttle Body Spacer 1996-00 Chevy/GMC Trucks & SUVs 5.0L and 5.7L View this item Fits Applications

$54.99 Ships 07/12/12

969-2566

Torque-Curve Throttle Body Spacer 1999-06 Chevy Trucks/GM Trucks/Hummer/Motorhomes 4.8, 5.3, 6.0, 8.1L (Hummer H2 order fan spacer 969-2599) View this item Fits Applications

$54.99 Ships

969-2567

Torque-Curve Throttle Body Spacer 1996-00 Chevy/GMC Trucks, SUVs & Motorhomes 7.4L View this item Fits Applications

$55.99 Ships 06/08/12

969-2633

TBI Spacer 1986-91 4.3L V6, 5.0L, 5.7L V8 Chevy/GMC Trucks, S10 & SUV's Wide Open Single Wing Nut Air Cleaner More info on Trans Dapt 2633 Fits Applications

$51.99 Ships 06/08/12

969-2634

TBI Spacer 1992-95 4.3L V6, 5.0L, 5.7L V8 Chevy/GMC Trucks, S10 & SUV's Wide Open Dual Wing Nut Air Cleaner More info on Trans Dapt 2634 Fits Applications

$45.99 Ships 06/08/12

969-2635

TBI Spacer 1987-90 7.4L Chevy/GMC Trycks/SUV's & Motorhomes Wide Open More info on Trans Dapt 2635 Fits Applications

$52.99 Ships 06/08/12

969-2636

TBI Spacer 1991-95 7.4L Chevy/GMC Trucks/SUV's & Motorhomes Wide Open More info on Trans Dapt 2636 Fits Applications

$76.99 Ships 06/08/12

969-2733

TBI Spacer 1986-91 4.3L V6, 5.0L, 5.7L V8 Chevy/GMC Trucks, S10 & SUV's Smooth Bore Single Wing Nut Air Cleaner More info on Trans Dapt 2733 Fits Applications

$45.99 Ships 06/08/12

969-2734

TBI Spacer 1992-95 4.3L V6, 5.0L, 5.7L V8 Chevy/GMC Trucks, S10 & SUV's Smooth Bore Dual Wing Nut Air Cleaner More info on Trans Dapt 2734 Fits Applications

$51.99 Ships 06/21/12

969-2735

TBI Spacer 1987-90 7.4L Chevy/GMC Trycks/SUV's & Motorhomes Smooth Bore More info on Trans Dapt 2735 Fits Applications

$52.99 Ships 06/08/12

969-2736

TBI Spacer 1991-95 7.4L Chevy/GMC Trucks/SUV's & Motorhomes Smooth Bore More info on Trans Dapt 2736 Fits Applications

$72.99 Ships 06/08/12

969-2737

TBI Spacer 1987-90 7.4L or any 2" TBI to 5.0/5.7L 1-3/4" Manifold Smooth Bore More info on Trans Dapt 2737 Fits Applications

$53.99 Ships 06/08/12

969-2515

Torque-Curve Throttle Body Spacer 1992-02 Dodge Ram 3.9L, 5.2L and 5.9L View this item Fits Applications

$55.99 Ships

969-2516

Torque-Curve Throttle Body Spacer 1997-03 Dodge Dakota/Durango 3.9L, 5.2L and 5.9L View this item Fits Applications

$55.99 Ships 06/08/12

969-2571

Torque-Curve Throttle Body Spacer 1994-02 Dodge Ram V10 View this item Fits Applications

$66.99 Ships 06/08/12

969-2572

Torque-Curve Throttle Body Spacer 1991-06 Jeep YJ/XJ Cherokee, 4.0L 1991-99 Jeep YJ/XJ & Wrangler, 2.5L View this item Fits Applications

$55.99 Ships

969-2517

Torque-Curve Throttle Body Spacer 1997-04 Ford F-150 (Old Body Style) 4.6L and 5.4L (2V) View this item Fits Applications

$55.99 Ships

969-2518

Torque-Curve Throttle Body Spacer 1987-95 Ford Bronco and F-Series Trucks 5.0L, 5.8L and 7.5L More info on Trans Dapt 2518 Fits Applications

$54.99 Ships

969-2569

Torque-Curve Throttle Body Spacer 1999-04 Lightning 5.4L 1998-03 Lincoln Navigator, 5.4L Excursion, F-Series Trucks & Motorhomes, 6.8L View this item Fits Applications

$55.99 Ships

969-2570

Torque-Curve Throttle Body Spacer 1999-04 Ford F-250/350 (Old Body Style) 5.4L View this item Fits Applications

$55.99 Ships 06/08/12

969-2539

TBI Spacer 4.3L V6, 5.0L & 5.7L V8 Vortec Swirl Torque More info on Trans Dapt 2539 Fits Applications

$56.99 Ships 06/08/12

969-2573

Torque-Curve Throttle Body Spacer Mercruiser Marine Vortec 4.3L, 5.0L & 5.7L View this item Fits Applications

$55.99 Ships 06/08/12

969-2639

TBI Spacer 4.3L V6, 5.0L & 5.7L V8 Vortec Wide Open More info on Trans Dapt 2639 Fits Applications

$51.99 Ships 06/08/12

969-2739

TBI Spacer 4.3L V6, 5.0L & 5.7L V8 Vortec Smooth Bore More info on Trans Dapt 2739 Fits Applications

$51.99 Ships 06/08/12