MLS Exhaust Header Gaskets

Name: MLS Exhaust Header Gaskets
Brand: MR GASKET
SKU: 720-4801G
Price: 23.19 USD
Availability: OutOfStock

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Header Gaskets

Small Block Chevy

1.45'' x 1.55'' Diameter Square Port

2/pkg

MR GASKET 4801G Features:

Multi-Layered Steel (MLS) exhaust gaskets are designed for extreme cylinder pressures produced by high horsepower high compression turbo-charged, supercharged and nitrous oxide injected engines. Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain 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 pressures. Total gasket thickness .075 inch. Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.

Designed for extreme cylinder pressures by high horsepower-high compression turbocharged, supercharged and nitrous oxide injected engines
Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention
Stress formed inner and outer layer embossments act like springs that rebound under flange clamp load, creating force to seal extreme pressures
Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials
Total gasket thickness .075 inch

Part TypeHeader Gasket

BrandMR GASKET

Package Height0.6

Package Width4.4

Package Length22.4

Weight0.6 PG

Part CategoryPerformance Parts

Port Height1.55 in (39.4 mm)

Port ShapeSquare

QuantitySold as a set

Port Width1.45 in (36.8 mm)

Port StyleSquare port