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

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

Throttle Body Spacers for 3800 – ZZPerformance

3800 Supercharged Gen V Full Stack Intercooler Kit

question about a throttle body upgrade - Monte Carlo Forum - Monte

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

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

Cadillac ATS CTS or Camaro 2.0T Throttle Body Spacer Install

How to Navigate ZZPerformance Website

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