Why should I replace my throttle body gasket?

Throttle body gaskets can dry out and crack over time, leading to vacuum leaks or coolant leaks. These leaks can cause driveability issues. It's best practice to replace the gasket whenever you service or replace the throttle body.

What material is this gasket made from?

This gasket is made from a premium graphite material. This type of material is chosen for its ability to create a strong seal and resist drying out over time.

Can I use this gasket with a stock throttle body?

Yes, while this gasket is included with BBK's throttle bodies, it's also designed to work with most stock and aftermarket throttle body installations for the specified applications.

BBK 85-97 GM 305350 LT1 Twin 58mm Throttle Body Gasket Kit

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Specifications

Brand: BBK
Part #: 1584
UPC: 197975015846

BBK 85-97 GM 305350 LT1 Twin 58mm Throttle Body Gasket Kit

Name: BBK 85-97 GM 305350 LT1 Twin 58mm Throttle Body Gasket Kit
Brand: BBK
Price: 17.83 USD
Availability: InStock

$17.83

Only 5 left in stock

BBK Twin 58mm throttle body gasket kit for GM LT1 applications. Made from premium graphite material.

Key Features

Fits 1985-1997 Chevrolet Camaro and Pontiac Firebird, among many other GM vehicles.
Designed for BBK twin 58mm throttle bodies, but can be used for stock and aftermarket installations.
Made from premium graphite material for a durable and reliable seal.
Replaces worn or damaged throttle body gaskets to prevent air and coolant leaks.
Made in the USA.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

When you're working on your throttle body, whether it's for a repair, service, or just an upgrade, it's always a good idea to replace the gasket. Over time, these gaskets can dry out and crack, leading to vacuum leaks or even coolant leaks, which can cause all sorts of driveability problems. This BBK gasket kit is made from a premium graphite material that's built to last and seal well. It's the same gasket that comes with BBK's own throttle bodies, so you know it's designed to work right.

This kit is specifically for GM LT1 twin 58mm throttle bodies and is a straightforward replacement. If you're already in there doing other work, swapping this gasket out is a simple step that can prevent future headaches.