Heat shield only, does not include intake manifold.
Intake Manifold Heat Shield LS3 (140021)
Rated 4.88 out of 5 based on 16 customer ratings(16 customer reviews)
- Withstands 1100F radiant continuous
- Adhesive good for 300F
- Lowers intake temperatures
- Made in the USA
Frequently Purchased Together
Rated 4.96 out of 5$275.00
Questions & Answers (4)
Customer questions & answers
Looks like its installed on the bottom of the manifold. Does that affect anything for reinstalling the manifold? Or do you reinstall the manifold as normal?
- What exactly dose this do ? And dose it really help? Also like everyone on here, dose it pick up and HP?
Q What exactly dose this do ? And dose it really help? Also like everyone on here, dose it pick up ...... Read more answer nowAsked by Jose R Martinez on August 20, 2019 12:36 amAnswered by the admin Designed to reduce intake air temperatures going through the manifold. Cooler air is more dense, and will make more power. Although we would assume power gains are probably in the single digits, for the NA individual seeking all possible power gains possible - this should be on the list.A The material and quality is the best! It reduces intake air temps. Cool air in means more power and a reduction in fuel consumption. Get their exhaust kit also,which is not a wrap and installs easily, keeping that hot spent gas moving to the rear. Cool air in, hot air out =more power and better mpg honest to the wallet!
can you use this on a LSA setup
Q can you use this on a LSA setup answer nowAsked by Michael on July 22, 2019 12:08 pmA
This is cut specific to fit the LS3/L99 manifold, so I don't believe it would be good for the LSA blower.
What does this fit? Would it work on an L86 manifold mounted to an L83 motor?
Q What does this fit? Would it work on an L86 manifold mounted to an L83 motor? answer nowAsked by Vinny on July 10, 2019 8:23 amAnswered by the admin With a little trimming I don’t see why not, haven’t tried it but it’s a great idea!!