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Accessories - Header / Manifold Gaskets

Small Block Chevy Adapter Plate Kit with Gaskets fits Lightning, and Most Over Transom Headers
Your Price:
$395.99

Small Block Chevy Adapter Plate Kit with Gaskets fits Lightning, and Most Over Transom Headers

510-2100

Small Block Chevy Adapter Plate Kit with Header Gaskets

This adapter plate and gasket kit, made by Hardin Marine is used with Small Block Chevy Lightning Headers, or Over Transom Headers such as Bassett or Rewarder Headers. When replacing the adapter plates and gaskets on these applications you'll need these plates, adapter gaskets and a standard Small Block Chevy Exhaust Gasket, so we created a kit package that includes all four gaskets and the plates. These are high quality original equipment style gaskets die cut to exacting size and shape for the perfect fit every time.


Small Block Chevy Header Gasket Kit fits Lightning, Most Over Transom Headers
Your Price:
$32.99

Small Block Chevy Header Gasket Kit fits Lightning, Most Over Transom Headers

510-5204

Small Block Chevy Header Gaskets

These gaskets, made by Hardin Marine are used with Small Block Chevy Lightning Headers, and over transom headers such as Bassett or Rewarder Headers. These are high quality original equipment style gaskets die cut to exacting size and shape for the perfect fit every time. These gaskets have round ports for use with headers. Sold as pairs.


Small Block Chevy Adapter Plate Header Gasket Kit fits Lightning, Most Over Transom Headers
Your Price:
$23.99

Small Block Chevy Adapter Plate Header Gasket Kit fits Lightning, Most Over Transom Headers

510-5205

Small Block Chevy Adapter Plate Header Gaskets

These gaskets, made by Hardin Marine are used with Small Block Chevy Lightning, Bassett or Rewarder Headers adapter plates. When replacing the gaskets on a Small Block Chevy Basset or Rewarder Header, you'll need this and a standard Small Block Chevy Exhaust Gasket. These are high quality original equipment style gaskets die cut to exacting size and shape for the perfect fit every time. Sold as pairs.


Small Block Chevy Adapter Plate Header Gasket Kit fits Lightning, and Most Over Transom Headers
Your Price:
$52.99

Small Block Chevy Adapter Plate Header Gasket Kit fits Lightning, and Most Over Transom Headers

510-5203

Small Block Chevy Adapter Plate Header Gasket Kit

This gasket kit, made by Hardin Marine is used with Small Block Chevy Lightning Headers, or Over Transom Headers such as Bassett or Rewarder Headers. When replacing the gaskets on these applications you'll need this and a standard Small Block Chevy Exhaust Gasket, so we created a kit package that includes all four gaskets. These are high quality original equipment style gaskets die cut to exacting size and shape for the perfect fit every time.


Standard Duty Exhaust Manifold Gasket - Small Block Chevy Manifold
Your Price:
$13.99

Standard Duty Exhaust Manifold Gasket - Small Block Chevy Manifold

655-150

Standard Duty Exhaust Manifold Gasket - Small Block Chevy Manifold- Sold in Pairs

These are high quality original equipment style gaskets die cut to exacting size and shape for the perfect fit every time.

Sold in Pairs


Copperseal Exhaust Manifold Gaskets - Small Block Chevy Round Port
Your Price:
$56.32

Copperseal Exhaust Manifold Gaskets - Small Block Chevy Round Port

300-7504

Copperseal Exhaust Manifold Gaskets - Small Block Chevy Round Port - Sold in Pairs

Copperseal is the perfect for solving problems caused by uneven mating surfaces or warped flanges. Embossed raised seals fit perfectly to the exhaust ports. The resistance to high temperature and high pressure make the gaskets the ultimate choice for all applications. .04" thick.

Sold in Pairs


Copperseal Exhaust Manifold Gaskets - Small Block Chevy Square Port
Your Price:
$49.99

Copperseal Exhaust Manifold Gaskets - Small Block Chevy Square Port

300-7505

Copperseal Exhaust Manifold Gaskets - Small Block Chevy Square Port- Sold in Pairs

Copperseal is the perfect for solving problems caused by uneven mating surfaces or warped flanges. Embossed raised seals fit perfectly to the exhaust ports. The resistance to high temperature and high pressure make the gaskets the ultimate choice for all applications. .04" thick.

Sold in Pairs


Extreme Duty Hi-Performance Exhaust Manifold Gaskets - 455 Olds
Your Price:
$35.82

Extreme Duty Hi-Performance Exhaust Manifold Gaskets - 455 Olds

300-1439

Extreme Duty Hi-Performance Exhaust Manifold Gaskets - 455 Olds - Sold in Pairs

These gaskets are graphite impregnated and designed to withstand the highest of temperatures on high horsepower applications. For those of you looking to do the job only once, insist on Hardin Marine Extreme Duty gaskets.Quite possibly the last gasket you'll ever need.

Sold in Pairs


Copperseal Exhaust Manifold Gaskets - Olds 350-455
Your Price:
$56.32

Copperseal Exhaust Manifold Gaskets - Olds 350-455

300-7530

Copperseal Exhaust Manifold Gaskets - Olds 350-455- Sold in Pairs

Copperseal is the perfect for solving problems caused by uneven mating surfaces or warped flanges. Embossed raised seals fit perfectly to the exhaust ports. The resistance to high temperature and high pressure make the gaskets the ultimate choice for all applications. .04" thick. Ports are 1.900" tall and 1.450" wide.

Sold in Pairs


455 Oldsmobile MLS Exhaust Manifold Gaskets
Your Price:
$43.52

455 Oldsmobile MLS Exhaust Manifold Gaskets

302-C5904-030

455 Oldsmobile MLS Exhaust Manifold Gaskets - Sold in Pairs

The Cometic Severe Duty Multi Layer Series exhaust gaskets are comprised of three separate layers of stainless and steel. Cometic uses stainless steel for increased strength and its ability to rebound from heat compression, plus excellent corrosion resistance. The outer layers of the gasket are embossed and coated. This is designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes.

The Severe Duty MLS exhaust gasket is ideal for both aluminum heads & cast iron heads as well as cast iron and aluminum blocks. The composition of MLS gaskets will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is required and by design promotes an even torque load across the sealing surface.

Sold in Pairs


429-460 Ford MLS Exhaust Manifold Gaskets
Your Price:
$44.57

429-460 Ford MLS Exhaust Manifold Gaskets

302-C5900-030

429-460 Ford MLS Exhaust Manifold Gaskets - Port Size 2.040" x 1.280" - Sold in Pairs

The Cometic Severe Duty Multi Layer Series exhaust gaskets are comprised of three separate layers of stainless steel. Cometic uses stainless steel for increased strength and its ability to rebound from heat compression, plus excellent corrosion resistance. The outer layers of the gasket are embossed and coated. This is designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes.

The Severe Duty MLS exhaust gasket is ideal for both aluminum heads & cast iron heads as well as cast iron and aluminum blocks. The composition of MLS gaskets will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is required and by design promotes an even torque load across the sealing surface.

Sold in Pairs


Extreme Duty Hi-Performance Exhaust Manifold Gaskets - 429-460 Ford
Your Price:
$29.99

Extreme Duty Hi-Performance Exhaust Manifold Gaskets - 429-460 Ford

300-1419

Extreme Duty Hi-Performance Exhaust Manifold Gaskets - 429-460 Ford - Sold in Pairs

These gaskets are graphite impregnated and designed to withstand the highest of temperatures on high horsepower applications. For those of you looking to do the job only once, insist on Hardin Marine Extreme Duty gaskets. Quite possibly the last gasket you'll ever need.

Sold in Pairs

Port Style:Oval

Gasket Material: Steel core laminate

Port Height (in): 2.170 in.

Port Width (in): 1.300 in.


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