This 1/8" spacer adds slight volume to the upper intake, and prevents the coolant from heating up the throttle body. These things translate into more power with less KR.
Spacer seals to the intake with the OEM rubber gasket. Throttle body seals to intake with RTV or GM adhesive (recommended).
Fits any engine with the front wheel drive L36 non-supercharged series II engine.
Does not fit rear wheel drive applications for example Camaro/Firebird.
United StatesThe Throttlebody spacer was great I don’t have Dino numbers to prove anything but it shows on other vehicle dino graphs so I figured I’d buy it the lowering springs however are awesome besides the fact that they make the car feel like it has death wobble when you first take off I’m trying to resolve this issue with them now and they recommended I get these deeper cup little washers which they claim the car has wobble my Buick didn’t have any wobble stock it has the worst wobble now since I put the springs on it so I feel like they should at least accommodate me with those spacers or you know for free considering they say it reduces wobble and I only made mine worse I had none so just saying I’m not sure how I feel about the products on the springs try to spacer I’m sure it’s working so I’ll let you guys knowIf I get any feedback on the springs other than that great company very fast and responsive
United States United StatesInstalled it last night with new plenum and HB3 insert all work well together. THANKS ZZP
United States United StatesThis spacer works great I really felt the difference it was easy to install...
