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Mr. Gasket 358 Header Gaskets High-Temperature Exhaust Gasket Set

(Dodge Dakota 1989-91, Charger 1967-78, Challenger 1970-74, Dart 1964-77, 1980-82, Ramcharger 1974-92, Magnum 1978-79, 1981-82, D150 1977-91 + 96 more models)

Part of: Mr. Gasket Exhaust Gasket Sets

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

Manufacturer

Picture for manufacturer Mr. Gasket

Part Number

358
8 reviews
Sale Price

$44.39

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

Mr. Gasket 358 Header Gaskets are engineered to deliver reliable sealing performance for exhaust header installations across a wide range of applications. Manufactured from a high-temperature acrylic blend exhaust material, these gaskets are designed to withstand the extreme heat cycles and pressures found in demanding automotive environments.

Key Features:

  • High-temperature acrylic blend construction resists blowout and degradation
  • Excellent sealing properties prevent exhaust leaks and maintain back pressure
  • Trimmable design allows customization for modified or ported cylinder heads
  • Durable material stands up to repeated heat cycling without losing integrity
  • Suitable for OE replacement, high-performance street, drag racing, and oval track applications

These header gaskets provide a cost-effective solution for both restoration projects and high-performance builds, offering the flexibility to adapt to various port configurations while maintaining consistent exhaust sealing. The trimmable feature makes them ideal for engine builders working with aftermarket cylinder heads or custom port work.

Products specifications

Fits

Dodge Dakota 1989-91, Charger 1967-78, Challenger 1970-74, Dart 1964-77, 1980-82, Ramcharger 1974-92, Magnum 1978-79, 1981-82, D150 1977-91, W250 1981-92, W150 1977-91, Coronet 1965-76, D250 1981-92, D100 1975-89, Polara 1966-73 + 90 more models

Engine Make/Size

Chrysler Small Block LA

Prop 65

No

Port Size

1.300 in. x 1.800 in.

Brand

Mr. Gasket

Category

Exhaust

Collector Gaskets Included

No

Emission Code

5

Engine

Chrysler Small Block LA

Gasket Line

Performance

Material

Performance

Part Type

Exhaust Manifold Gasket Set

Port Shape

Rectangle

Product Type

Header Gaskets

Sub Category

Gaskets and Sealing Systems

Thickness

.062

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Weight

0.25

Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!

Extremely fast shipping - shipped the next business day and I was notified via email about everything. Also, VERY good pricing on the products AND shipping. Thanks!

Great service, awesome prices, incredibly fast shipping. A++ I would absolutely suggest you to my friends and family

quick response and unbelievably CHEAP prices.

Excellent service, quick ship. An easy transaction.

Ordered a set of 5 steel wheels, distributor messed up and only sent me 4. 5th wheel is taking a good couple weeks to arrive due to the distributor messing up the shipment. Autoplicity did make things right and I can honestly say now I would recommend them.

- Updated review -<br>Autoplicity.com contacted me after my original review and admitted to making a mistake with my order. They have refunded my shipping and I am happy now.<br><br>- Original review -<br>After 18 days the part finally arrived. The filter appears to have been sent directly from K&N, but I ordered on the 20th of June, yet the packing date that K&N Engineering Inc. shows is July 3rd.

Very pleased with Autoplicity's fast and efficient service. The part I ordered fit and looked great. Will definitely consider Autoplicity for future orders. Thanks.

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