Best Automotive Performance Header Gaskets

Permatex High Tack(TM) Spray-A-Gasket(TM) Sealant (80064)

Seals instantly, forming a reliable, long lasting elastomeric rubber gasket.
eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets.
Blowout resistant, allowing leakproof gaskets to be made in just one minute.
protects against leaks and seepage caused by vibration and thermal expansion.
Formulated to meet or exceed performance standards for long-term sealability, durability and handling.
this material is used on OEM production lines and specified in their service parts programs.
Temperature Range: -75°F to 450°F (-59°C to 232°C) continuous, 500°F (260°C) intermittent.
Suggested Applications: Automotive, heavy duty, and marine gaskets, valve covers, gearbox covers, pumps, oil pans, thermostat housings, water pumps.

Chevy V8 - 4.8L, 5.3L, 6.0L LS2 ('99-'08), 5.7L, LS1 LS6 ('97-'08), includes Vortec, Manifold or Headers, 2/Set.
Port configuration comparable to Fel-Pro 1440.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.
Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.

STAINLESS STEEL CONSTRUCTION - Made of high quality T-304 stainless steel material, which features with strength, rigidity and durability, preventing....
SHORTY HEADER DESIGN - 4-1 shorty header design increases high flow air. The bent shape is helpful to the unrestricted flow along the entire flow....
HIGH PERFORMANCE - It provides each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders. More....
EASY INSTALLATION - Direct bolt-on installation , no more modification needs but hardware such as gaskets and bolts are necessary. 1 X pair of exhaust....
FITMENT - Headers may need to be clearanced if using the stock steering shaft, not compatible with factory AC components Compatible with 91-04 GMC....

OEM Specified, Sensor-safe, low odor, non-corrosive.
Can be used as a gasket maker or dressing and meets performance specs of OE silicone gaskets.
Top Job Applications: Header, manifold, slip-fit exhaust parts, turbocharge and withstands up to 750°F (399°C) intermittent.

Professional, superior adhesive that blends with automotive weather stripping for less clean-up.
Effectively bonds a variety of common materials, including automotive gaskets and automotive weatherstripping.
Designed to withstand extreme temperatures.
Resistant to gasoline, kerosene, antifreeze and most solvents.
Suggested Applications: Cut gaskets, auto or van carpeting, door and trunk moldings, vinyl tops, fabric-backed vinyl upholstery, and headliners.

Chevy V8 - SB 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, ('55 - '00), Round Port, Headers, 2/Set.
Port configuration comparable to Fel-Pro 1426.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.

1-3/8 inch width x 1-1/2 inch width Square Port - Matches the Stock cast iron Head Port.
Chevy V8 - SB 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Stock Port, Manifold or Headers, 2/Set.
Port configuration comparable to Fel-Pro 1404.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.

Direct replacement - these VVT solenoid gaskets are designed to match the fit and function of the original components on specified vehicles.
Restores functionality - replaces warped or cracked gaskets to stop and prevent leaks.
Durable construction - made from quality materials to ensure reliable performance and long service life.
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience.
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Direct replacement - these VVT solenoid gaskets are designed to match the fit and function of the original components on specified vehicles.
Restores functionality - replaces warped or cracked gaskets to stop and prevent leaks.
Durable construction - made from quality materials to ensure reliable performance and long service life.
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience.
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.