Small Block Chevy Copper Exhaust Gasket - D-Port Heads
Sku # 91013720
Mfr. Part # 91013720
Condition
New
Brand
Speedway Motors
Sold
Pair
Details
Info
Copper exhaust gaskets are die cut and dead soft. Embossed port ridge for a perfect seal. Cure the "leaky header blues" with these copper exhaust gaskets. Constructed of the finest .041 copper material and will seal where most gaskets fail. Reusable. Gasket is beveled around the ports, the thickness of the gasket it .0425". The height from the bottom of the gasket to the top of that bevel is .1000"
Item Details
S/B Chevy, D Port Specs
Sold in Quantity
Pair
Material Type
Copper
Port Style
D Port
Overall Thickness
.04
Port Height
1.38
Port Width
1.38
MFG. Part #
91013720
Reviews
Yes ordering a second set for my unusual aluminum heads.
Rated 
by JD on June 20, 2020
Summary: On my race boat small block in 15 foot boat rod.
Yes, I recommend this product.
Perfect Fit for my 1992 Corvette LT1 GM Aluminum Heads
Rated by INDIAN OUTLAW (NAME OF MY 31 PONTIAC) on July 17, 2019
Summary: I have had quick delivery, great quality, perfect fit, truly good prices and great customer and technical support, I have recommended SPEEDWAY to all my friends, Thanks Ronny
Yes, I recommend this product.
Yes
Rated by Duce on December 19, 2017
Summary: Awesome, very satisfied
Yes, I recommend this product.
Good fit
Rated by Opa on February 01, 2012
Summary: Fit my ZZ383 just right
Pros: Durable Easy To Install
Yes, I recommend this product.
Only way to go
Rated by Pops on December 14, 2011
Summary: Only exhaust gasket to use. Heavy duty use. Best in the market.
Pros: Best exhaust gasket Durable Easy To Install
Yes, I recommend this product.
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
