Hole Diameter: 2-1/2 inch, Bolt Circle: 3-1/2 inch, Bolt Hole: 3/8 inch 3 bolt hole. Multi-Layered Steel (MLS) header collector gaskets are designed for extreme cylinder pressure produced by high horsepower-high compression turbocharged, supercharged & nitrous oxide engines. Manufactured from three stainless steel layers, resists corrosion, will not burn through or push out & maintains maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal extreme exhaust pressure. Applications: Dynomax, Flowtech, Hedman, Hooker Headers, etcetera,.

Features:

  • Suitable for high horsepower-high compression turbocharged, supercharged & nitrous oxide engines
  • Three stainless steel layers resist corrosion, will not burn through or push out & maintains maximum fastener torque retention
  • Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal extreme exhaust pressure.
  • Fits most popular headers with 2-1/2 inch collector & 3 hole flange
  • Sold as a pair
SKU 4885G
Barcode # 084041024225
Brand MR Gasket
Shipping Weight 0.1000kg
Shipping Width 0.145m
Shipping Height 0.014m
Shipping Length 0.196m

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