View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1990 Honda Prelude with throttle body spacers? At Tunersports.com we carry a huge selection of the top name brand performance throttle body spacer parts and accessories.
 IN STOCK 307-05-9560Skunk2 presents the B-Series Throttle Cable Bracket for the Ultra Series Race and Street Manifold. No longer will you need to fabricate your own Throttle Bracket for race applications.... Skunk2 B-Series Throttle Bracket 1988-1991 Honda Prelude 2.0 Si 1990-1991 Honda Prelude Si / Si 4WS / Si ALB $39.66 |
 SHIPS FROM MANUFACTURER 309-05-0005Skunk2'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 particularly useful when combined with Skunk2s H2K In... Skunk2 Pro Series K Series to B Series Throttle Body Adapter 1988-1991 Honda Prelude 2.0 Si $97.83 |
 IN STOCK - LOW 309-05-0015Skunk2's all-new B Series 90mm adapter now offers B-Series enthusiasts even more flexibility. Manufactured out of 6061-T6 billet aluminum, B-Series throttle bodys can be bolted on to the new Ultra Race Series intake manifold. Enthusiasts now have a few options for throttle bodies. Each unique, CNC-m... Skunk2 90mm B Series Throttle Body Adapter 1988-1991 Honda Prelude 2.0 Si 1990-1991 Honda Prelude Si / Si 4WS / Si ALB $91.07 |
 SHIPS FROM MANUFACTURER 309-05-0100Enthusiasts can now use the Skunk2 90mm throttle body with their K-series engine with our brand new TPS adapter.... Skunk2 Pro Series Honda/Acura KSeries TPS to B Series Throttle Body Adaptor 1988-1991 Honda Prelude 2.0 Si 1990-1991 Honda Prelude Si / Si 4WS / Si ALB $56.02 |