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Mr. Gasket 150A Header Gaskets High-Temperature Exhaust Gasket Set

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-95, C1500 1979-95, K2500 1979-95, Jimmy 1970-91, C3500 1979-95, K2500 Suburban 1979-95 + 145 more models)

Part of: Mr. Gasket Exhaust Gasket Sets

Other options in this family: Mr. Gasket 251 Mr. Gasket 150 Mr. Gasket 150B Mr. Gasket 153 Mr. Gasket 453

Manufacturer

Picture for manufacturer Mr. Gasket

Part Number

150A
5 reviews
Sale Price

$33.56

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Mr. Gasket 150A Header Gaskets are engineered to provide superior sealing and long-lasting durability for exhaust header applications. Manufactured from a high-temperature acrylic blend exhaust material, these gaskets are designed to withstand extreme heat and pressure cycles associated with performance exhaust systems.

Key Features:

  • High-temperature acrylic blend construction resists heat and maintains seal integrity
  • Excellent sealing performance prevents exhaust leaks at the header flange
  • Can be trimmed if necessary to accommodate modified port applications
  • Suitable for OE replacement, high-performance street, drag race, and oval track applications
  • Proven durability in demanding racing and high-performance environments

These header gaskets deliver reliable performance across a wide range of applications, from daily drivers to competition vehicles. The trimmable design provides flexibility for custom and modified exhaust ports, making them ideal for engine builders and performance enthusiasts who demand precise fitment and dependable sealing.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-95, C1500 1979-95, K2500 1979-95, Jimmy 1970-91, C3500 1979-95, K2500 Suburban 1979-95, K3500 1979-95, C15/C1500 Pickup 1967-74, 1979-83, C2500 1979-95, K1500 Suburban 1979-95 + 141 more models

Engine Make/Size

Chevrolet Small Block Gen I

Prop 65

No

Port Size

1.450 in. x 1.550 in.

Brand

Mr. Gasket

Category

Exhaust

Collector Gaskets Included

No

Emission Code

5

Engine

Chevrolet Small Block Gen I

Finish

Flat

Gasket Line

Performance

Material

Performance

Port Shape

Square

Product Type

Header Gaskets

Thickness

.062

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Weight

0.25

Best Price I could find, fast shipping. I shall return!

Lowest prices around the web and excellent customer service. The only real issue was the wait between placing the order and when it was shipped. Took 4 days but I chalk that up to the large amount of business they due to their prices being so competitive. For the lowest prices that I've seen I didn't mind waiting a bit longer!

Very fast shipping and product was secure in package to avoid damage....will be ordering from autoplicity again for sure. Also the price could not be beat.

Superb company! Autoplicity had the lowest price, shipped it quickly, and it was exactly as advertised - couldn't ask for better results!

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