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Mr. Gasket GM LS1 Header Gaskets 5964

Part Number: MRG5964
MR. GASKET
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SKU:
MRG5964
UPC:
084041059647
MPN:
5964
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.29 LBS
$47.28
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Description

A failing header gasket is a silent performance killer—exhaust leaks rob your LS1 of power, create unwanted noise, and allow heat to escape where it shouldn't. The Mr. Gasket Ultra-Seal design uses a steel core laminate construction to withstand extreme combustion pressures and thermal cycling, ensuring a reliable seal that holds up under sustained high-RPM operation. If you're running forced induction or aggressive tuning, a quality gasket isn't optional—it's mandatory.

  • Exhaust header gasket
  • Ultra-Seal technology
  • 1.750" round ports
  • Steel core laminate
  • GM LS-Series fitment
  • Pair included
  • Bolt-on installation
  • MPN: 5964
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