Throttle Body Spacers for 3800 – ZZPerformance

ZZP's Throttle Body Spacers for 3800 will help insulate your TB from the heat of the supercharger, keeping it cool thus reducing KR and potential HP.
A throttle body spacer will insulate your TB from the heat of the supercharger. Keeping your TB cool will help keep your intake temperatures down thus reducing KR and increasing HP potential.  The inlet is 72mm to work great with stock or our ported throttle bodies.  Series II '97-03 supercharged L67 & '04-05 Monte/Impala (supercharged only) spacer includes:  3/4 spacer 2 gaskets 3 longer studs Detailed instructions  Series III '04+ Grand Prix GTP spacer includes:  1/2 thick spacer 4 new bolts  RTV Does not fit RWD applications - for example Camaro/Firebird.  Torque Specs: Throttle body: 84-89 in/lbs.CLICK HERE for Digital Install Instructions

LSJ Throttle Body Spacer Plate – ZZPerformance

This is the easiest way to add a vacuum/boost line to your car for an aftermarket boost gauge. CNC'd billet aluminum and anodized black so it stays

ZZP Throttle Body Spacer - Sonic/Cruze

The Iroz Motorsport Team brings you a simple solution for Vacuum Reference when Boosting your V10 intake manfold.

IMS R8/Huracan Throttle Body Spacers

Throttle Body Spacer, expected gains? - Monte Carlo Forum - Monte

Grand Prix Forums

ZZP Throttle Body Spacer - Gen 2 Cruze – ZZPerformance

ZZPerformance Torque Strut Red Polyurethane 3800 3.8L Dog Bone

Wide Body Fiero: Installing ZZP Throttle Body Spacer on 3800SC

Grand Prix Forums

ZZP Throttle Body Spacer - Gen 2 Cruze – ZZPerformance

ICT 551757-5: Throttle Body Spacer 92 Mm Bore For 4-Bolt GM, 52% OFF