Automotive Gaskets & Seals

From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....

From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.

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Summit Racing™ Exhaust Gasket and Bolts Pro Packs

We have put together these Summit Racing™ exhaust gasket and bolts Pro Packs to ensure a leakproof seal for your headers. They feature Fel-Pro Performance exhaust header gaskets made from high-temperature, high-density fiber material around a perforated steel core for durability and heat resistance. To provide a tight seal, we include Stage 8's Grade 8 locking header bolts. They use a patented system that consists of a grooved hex head bolt, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Use one of these Summit Racing™ exhaust gasket and bolts Pro Packs to eliminate blown header gaskets from loose bolts.

3.29 out of 5 stars ( 7 )

$98.50

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$100.50

Sikky Manufacturing LSX Header Gasket Sets

Sikky Manufacturing LSX header gasket sets are high performance seals for GM LS engine swaps. They feature multi-layer metal gaskets and all necessary bolts, designed to create a durable seal for aftermarket headers in demanding, high-horsepower applications. These gaskets use stainless steel layers and embossments to withstand extreme exhaust pressures, preventing leaks during rigorous use in swapped vehicles. Additional details: * Includes two gaskets (one for each side) and all 12 bolts needed for installation * Multi-layer steel (MLS) for superior heat and pressure resistance * Made specifically for LS-based engines (LS1, LS2, LS3, etc.) in vehicle swaps, often paired with Sikky's swap components * Stress-formed layers act as springs to maintain a tight seal under extreme conditions * When swapping a powerful GM LS engine into another vehicle (like a BMW or older GM), standard gaskets often fail due to increased exhaust heat and pressure. Sikky's gaskets provide a robust, reliable seal, ensuring performance and longevity in these custom setups.

Not Yet Reviewed

$42.55

BBK Reinforced Header Gaskets

BBK reinforced header gaskets are made from the highest quality materials available. They feature a durable steel wire core to eliminate heat cracking and exhaust leaks, and provide a great seal. They're designed for use with your BBK headers, so you can depend on these gaskets to go the extra mile.

4.35 out of 5 stars ( 43 )

$49.99

Remflex Collector Gaskets

Remflex collector gaskets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far exceeding any vehicle's exhaust system temperature. The unique material has been proven for over three decades in industrial applications, where temperatures routinely exceed 2,000 degrees F. They are designed to crush up to 50 percent, filling uneven surfaces for maximum sealing and eliminating the potential for exhaust leaks.

4.76 out of 5 stars ( 143 )

$17.63

Chevrolet Performance Head Gaskets

Chevrolet Performance has the official parts that your classic vehicle needs to keep it in pristine condition, including these head gaskets, which offer a precision fit between the cylinder head and header to improve exhaust flow. These head gaskets feature durable quality construction to maintain a reliable seal under high pressure and temperature changes. Whether you're installing a new set of heads or are just reinstalling your stock factory manifolds, add Chevrolet Performance head gaskets to ensure a precision fit and a tight, leak-free seal.

4.48 out of 5 stars ( 27 )

$206.64

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$218.67

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