9

M90 Phenolic Spacer

SKU: ZZ-M90HNSPC-G3-1/4

$119.99 Sale price

Model
Size
Regular price $119.99

Includes:

  • Phenolic Spacer Plate
  • 2 gaskets
  • 10 longer bolts

This is a phenolic spacer plate that installs between the intake manifold and supercharger. It acts as a heat barrier to lower the temperature of the supercharger which gives you a lower temperature, denser air charge, and more power. There are two different versions and two different thicknesses. You must chose the correct version for your generation supercharger, and you must chose the thickness that best suits your application. We highly recommend you verify that you have enough hood clearance before ordering one. If hood clearance is a problem, an easy way to gain some extra hood clearance is by adding our 1/4" cradle spacers.

Since the fuel rail sits directly over top the supercharger this phenolic spacer will raise the blower up and possibly cause the rail to not be able to bolt back down. The 1/4" unit should fit without any custom work, however the 1" version will require fuel injector spacers. If you have our billet logs you will not have any issue.

These will also work along with an intercooler, the s/c bolts will just have to be the correct length. The bolts that come with them are the correct length for no intercooler.

These will not work on NA (non supercharged) L36/L26 setups.

You are viewing a product listed on the following platform:

3800

Includes:

  • Phenolic Spacer Plate
  • 2 gaskets
  • 10 longer bolts

This is a phenolic spacer plate that installs between the intake manifold and supercharger. It acts as a heat barrier to lower the temperature of the supercharger which gives you a lower temperature, denser air charge, and more power. There are two different versions and two different thicknesses. You must chose the correct version for your generation supercharger, and you must chose the thickness that best suits your application. We highly recommend you verify that you have enough hood clearance before ordering one. If hood clearance is a problem, an easy way to gain some extra hood clearance is by adding our 1/4" cradle spacers.

Since the fuel rail sits directly over top the supercharger this phenolic spacer will raise the blower up and possibly cause the rail to not be able to bolt back down. The 1/4" unit should fit without any custom work, however the 1" version will require fuel injector spacers. If you have our billet logs you will not have any issue.

These will also work along with an intercooler, the s/c bolts will just have to be the correct length. The bolts that come with them are the correct length for no intercooler.

These will not work on NA (non supercharged) L36/L26 setups.

Customer Reviews

4.4 Based on 9 Reviews
5 ★
67% 
6
4 ★
11% 
1
3 ★
22% 
2
2 ★
0% 
0
1 ★
0% 
0
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

AH
09/15/2019
Austin H.
United States United States

Looks good

The 2nd longest bolt (by the boost bypass valve) could be a bit longer. Also it would be nice if they weren't hex sockets.

AH
05/12/2019
Aaron H.

Keeping my cool

I decided to get the 1/4 spacer because I didn’t need to change my injection rails to get it to fit. Very easy to install

BT
11/10/2017
Bret T.

Insulator

Most excellent product! Installed it along with a 3.4 inch pulley and was extremely satisfied with the results. BIG boost in Boost and power. Now I want to go for you 1.0 PCM asap. Scanned before working and after, never saw more then 2 degrees KR under the hardest acceleration going up hill, all appears to be cool so far.

BT
11/10/2017
Bret T.

Insulator

Most excellent product! Installed it along with a 3.4 inch pulley and was extremely satisfied with the results. BIG boost in Boost and power. Now I want to go for you 1.0 PCM asap. Scanned before working and after, never saw more then 2 degrees KR under the hardest acceleration going up hill, all appears to be cool so far.

PG
04/05/2017
Philip G.

3.8l intake spacer

Good quality product. would be nice to come with instruction of some of the possible modification needs. bolts that where supplied with it were a 1/4 too longs and had to modify the mounting brackets for the fuel rail to fit correctly around the spacer. overall happy with my purchase, will shop again soon

Be the first to leave a review!

Write a Review

Author
Rating
1 2 3 4 5
Questions
Photos

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Show Reviews