- Creates a Leak Proof Seal
- Won't Blow Out Like Composite Gaskets
- Seals Irregular or Slightly Damaged Surfaces
- Great for High Load Applications, Such as Racing or Towing
Fix That Header Leak for GoodMr. Gasket CopperSeal Header Gaskets feature an embossed O-ring that increases sealing pressure around the exhaust ports to create a tight, leakproof seal even on irregular surfaces. Made from long lasting .043" solid copper, these gaskets will not shrink, deteriorate or blowout, so gasket leaks are eliminated. These gaskets are a top choice among racers and are also popular for RVs and trucks that tow heavy loads.
Fits1992-1997 GM LT1/LT4 Engines