Throttle Body Spacers - 3800

Air Intake - Throttle Body Spacers
Air Intake - Throttle Body Spacers
Air Intake - Throttle Body Spacers

Throttle Body Spacers - 3800

45 reviews
Model
Regular price $44.99
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  • In stock, ready to ship
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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

Customer Reviews
4.8 Based on 45 Reviews
5 ★
84% 
38
4 ★
13% 
6
3 ★
2% 
1
2 ★
0% 
0
1 ★
0% 
0
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CW
09/29/2022
Cris W.
United States

Throttlebody

Installation was easy and it sounds great to hear my supercharger more. I love that whine

CW
09/10/2022
Cris W.
United States United States

Throttle body spacer works great

I love the whine of the supercharger.

ZZPerformance Throttle Body Spacers - 3800 ReviewZZPerformance Throttle Body Spacers - 3800 Review
BJ
09/08/2022
Buddy J.
United States United States

T-body spacer

Sounds like a great idea. Best used with the crossover pipe heat shield.

NA
10/14/2021
Nathan A.
United States United States

Throttle body spacer

Excellent part, easy to install

AB
09/04/2021
Aaron b.
United States United States

Almost perfect.

Overall the throttle body spacer fit well and it does keep the throttle body cooler. My two complaints are one on the series 3 motor they want you to use rvt to seal it instead of doing that I went to AutoZone and got some gasket material and cut out my own gasket. The second complaint is ZZP use of Allen head bolts I do not like Allen head bolts when they get old and rusted in tight they strip out I wish they would send hex head bolts it was the same way when I did my rockers they sent Allen head bolts

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