The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2015-2019 |
Dodge |
Challenger |
SRT Hellcat |
| 2019 |
Dodge |
Challenger |
SRT Hellcat Redeye |
| 2015-2019 |
Dodge |
Charger |
SRT Hellcat |
