All ISR Performance Products are Designed for Off Road Use Only.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.
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ISR
ISR Performance SR20DET Multi-Layer Exhaust Manifold Gasket ISR Multi Layer Gasket improves bolt-load retention at elevated temperatures, creating a tight force to seal exhaust pressure produced by...
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ISR
ISR Performance Hyundai Genesis 2.0T Theta 7 Layer Exhaust Manifold Gasket Whether you are changing your turbo manifold or just refreshing your engine, make sure to replace your oem gasket with this...
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ISR
ISR Performance GM LS Engine Multi-Layer Steel Exhaust Manifold Gaskets ( Pair) ISR Multi Layer Gasket improves bolt-load retention at elevated temperatures, creating a tight force to seal exhaust...
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ISR
ISR Performance o2 Housing for Top Mount KA24DE - KA-T Manifold This o2 housing is designed specifically to fit when utilizing our KA24DE Top Mount manifold (Part Number IS-SSHT-NKAT) in an S13...
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ISR
ISR Version 2 Bottom Mount Turbo Manifold - Nissan KA24DE Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also...
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ISR
ISR Version 2 Bottom Mount Turbo Manifold - Nissan KA24DE Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also...
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Mr. Gasket
These special exhaust gaskets are made from .043 in. thick solid copper, and are racetrack proven to eliminate exhaust leaks in Top Fuel Dragster, Funny Car, and Alcohol class racecars. They feature...
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ISR
ISR Performance OE Replacement RWD SR20DET S13/14/15 Exhaust Manifold Gasket Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or...
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remflex
• Seals Warped Flanges: Remflex exhaust gaskets come in a standard 1/8-inch thickness and are designed to crush 50%. This allows them to fill gaps in the flange surface up to...
