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Ensure optimal engine performance with the BBK Performance GM Twin 58mm Throttle Body Gasket Kit. Crafted from high-quality graphite material, this gasket set is designed to provide a reliable seal between the throttle body and intake manifold, preventing air or coolant leaks that can lead to drivability issues. Regular replacement of throttle body gaskets is essential, especially after repairs or service, to maintain proper engine function and prevent vacuum leaks that can cause rough idling or poor acceleration. This gasket kit is specifically designed for use with BBK Power plus series throttle bodies and is compatible with most stock and aftermarket EFI applications, including popular models like the Chevrolet Impala, Caprice, and Buick Roadmaster from 1994 to 1996. Installing a new gasket ensures a tight, durable seal, reducing the risk of leaks and associated engine problems.
Made in the USA, the BBK 85-97 GM 305350 LT1 Twin 58mm Throttle Body Gasket Kit offers a straightforward installation process, making it suitable for both professional mechanics and experienced DIY enthusiasts. Each kit includes high-quality gaskets that are built to last, providing peace of mind with a 1-year manufacturer’s warranty, with optional extended coverage available for additional years of protection. Proper installation and regular maintenance of your throttle body gaskets are vital for consistent engine performance and efficiency. Whether you're restoring a classic vehicle or enhancing your modern ride, this gasket kit offers a dependable solution to keep your engine running smoothly and efficiently.
Features:
Fitment:
1985 Chevrolet Camaro Berlinetta
1985 Chevrolet Camaro Iroc-Z
1985 Chevrolet Camaro Sport
1985 Chevrolet Camaro Z28
1985 Pontiac Firebird Base
1985 Pontiac Firebird S/E
1985 Pontiac Firebird Trans Am
1986 Chevrolet Camaro Berlinetta
1986 Chevrolet Camaro Iroc-Z
1986 Chevrolet Camaro Sport
1986 Chevrolet Camaro Z28
1986 Pontiac Firebird Base
1986 Pontiac Firebird S/E
1986 Pontiac Firebird Trans Am
1987 Chevrolet Camaro Iroc-Z
1987 Chevrolet Camaro LT
1987 Chevrolet Camaro Sport
1987 Chevrolet Camaro Z28
1987 Pontiac Firebird Base
1987 Pontiac Firebird Trans Am
1988 Chevrolet Camaro Base
1988 Chevrolet Camaro Iroc-Z
1988 Pontiac Firebird Base
1988 Pontiac Firebird Trans Am
1989 Chevrolet Camaro Iroc-Z
1989 Chevrolet Camaro RS
1989 Chevrolet Corvette Base
1989 Pontiac Firebird Base
1989 Pontiac Firebird Formula
1989 Pontiac Firebird Trans Am
1989 Pontiac Firebird Trans Am GTA
1990 Chevrolet Camaro Iroc-Z
1990 Chevrolet Camaro RS
1990 Chevrolet Corvette Base
1990 Chevrolet Corvette ZR-1
1990 Pontiac Firebird Base
1990 Pontiac Firebird Formula
1990 Pontiac Firebird Trans Am
1990 Pontiac Firebird Trans Am GTA
1991 Chevrolet Camaro RS
1991 Chevrolet Camaro Z28
1991 Chevrolet Corvette Base
1991 Chevrolet Corvette ZR-1
1991 Pontiac Firebird Base
1991 Pontiac Firebird Formula
1991 Pontiac Firebird Trans Am
1991 Pontiac Firebird Trans Am GTA
1992 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition
1992 Chevrolet Camaro Z28
1992 Chevrolet Camaro Z28 Heritage Edition
1992 Chevrolet Corvette Base
1992 Chevrolet Corvette ZR-1
1992 Pontiac Firebird Base
1992 Pontiac Firebird Formula
1992 Pontiac Firebird Trans Am
1992 Pontiac Firebird Trans Am GTA
1993 Chevrolet Camaro Indianapolis 500 Pace Car
1993 Chevrolet Camaro Z28
1993 Chevrolet Corvette 40th Anniversary Edition
1993 Chevrolet Corvette Base
1993 Chevrolet Corvette ZR-1
1993 Pontiac Firebird Formula
1993 Pontiac Firebird Trans Am
1994 Buick Commercial Chassis Base
1994 Buick Roadmaster Base
1994 Buick Roadmaster Estate Wagon
1994 Buick Roadmaster Limited
1994 Chevrolet Camaro Z28
1994 Chevrolet Caprice Classic
1994 Chevrolet Caprice Classic LS
1994 Chevrolet Commercial Chassis Base
1994 Chevrolet Corvette Base
1994 Chevrolet Corvette ZR-1
1994 Chevrolet Impala SS
1994 Pontiac Firebird Formula
1994 Pontiac Firebird Trans Am
1994 Pontiac Firebird Trans Am GT
1995 Buick Commercial Chassis Base
1995 Buick Roadmaster Base
1995 Buick Roadmaster Estate Wagon
1995 Buick Roadmaster Limited
1995 Chevrolet Camaro Z28
1995 Chevrolet Caprice Classic
1995 Chevrolet Corvette Base
1995 Chevrolet Corvette Indianapolis 500 Pace Car
1995 Chevrolet Corvette ZR-1
1995 Chevrolet Impala SS
1995 Pontiac Firebird Formula
1995 Pontiac Firebird Trans Am
1996 Buick Commercial Chassis Base
1996 Buick Roadmaster Collector's Edition
1996 Buick Roadmaster Estate Wagon Collector's Edition
1996 Buick Roadmaster Limited Collector's Edition
1996 Chevrolet Camaro Z28
1996 Chevrolet Caprice Classic
1996 Chevrolet Corvette Base
1996 Chevrolet Corvette Collector's Edition
1996 Chevrolet Corvette Grand Sport
1996 Chevrolet Impala SS
1996 Pontiac Firebird Formula
1996 Pontiac Firebird Trans Am
1997 Chevrolet Camaro Z28
1997 Pontiac Firebird Formula
1997 Pontiac Firebird Trans Am
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You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
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You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
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Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
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Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
