null Skip to main content
Toggle Menu Shop
Advanced Search

MLS Exhaust Gasket Chevy LS1 | MRG4805G

Mr Gasket

MLS Exhaust Gasket Chevy LS1 | MRG4805G

Part #MRG4805G
$101.24

Fulfillment

FREE in-store pickup
* Shipping not yet available
Adding to cart… The item has been added
Multi-Layered Steel (MLS) exhaust and header collector 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.
  • Multi Layer Stainless Steel 3-Layers
  • Round Port 1.75" Diameter
  • Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.
  • Thickness .072"
  • Fits GM LS Series Engines 1997-'15
BrandMr Gasket
Product Dimensions 1.52 x 10.80 x 55.63 inches
Manufacturer Part Number4805G

In-store Pickup

  • In-stock items: Ready in as little as 2 hours.
  • Ship-to-store items: Ready in-store in 1 to 4 days.
We’ll keep you informed every step of the way and email you as soon as your order is ready for in-store pickup. Want more info? Visit Click and Collect.

Shipping

Coming soon! Sign up and we’ll let you know when shipping is available.

Returns

Most unopened online purchases can be returned or exchanged at any of our store locations within a year from the date of sale. Some exceptions apply. See our return policy for full details.

GENERAL INQUIRIES

Need help finding an item?

Ask a store representative to place a special order.