What is a stopper head gasket?

A stopper head gasket, like this HKS model, features a raised bead or 'stopper' around the combustion chamber. This design helps create a more robust seal under pressure, which is beneficial for performance applications.

What does the 1.2mm thickness and 8.6 CR mean for my engine?

The 1.2mm thickness is a specific dimension that, combined with the 86mm bore, is engineered to achieve a target compression ratio of 8.6:1. This is important for engine performance and tuning, especially after an engine rebuild.

What should I do before installing this head gasket?

Before installation, ensure both the cylinder head and engine block surfaces are meticulously cleaned and verified to be flat. Always follow the manufacturer's specific torque sequence and values detailed in their installation guide for a proper seal.

HKS Head Gasket 2301-RM006 - 1989-1999 Eagle Talon TSI

Name: HKS 89-99 Eagle Talon TSI 4G63BT 1.2mm Stopper Head Gasket (86mm Bore/8.6 CR)
Brand: HKS
SKU: hks-hks-89-99-eagle-talon-tsi-4g63bt-1-2mm-stopper-head-gasket-86mm-bore-8-6-cr-t14-890
Price: 323.71 USD
Availability: InStock

HKS 89-99 Eagle Talon TSI 4G63BT 1.2mm Stopper Head Gasket (86mm Bore/8.6 CR)

$323.71

Only 9 left in stock

HKS 89-99 Eagle Talon TSI 4G63BT 1.2mm Stopper Head Gasket (86mm Bore/8.6 CR)

Key Features

Fits 1989-1999 Eagle Talon TSI with the 4G63BT engine.
HKS 1.2mm stopper head gasket.
Designed for an 86mm bore.
Aims for an 8.6:1 compression ratio.
Well-built component for engine rebuilding.

This head gasket is designed for the 1989-1999 Eagle Talon TSI equipped with the 4G63BT engine. Always confirm compatibility with your specific vehicle's engine configuration.

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Product Details

HKS is well-known for making performance parts for Japanese sports cars, and this stopper head gasket is a prime example of their work for the 1989-1999 Eagle Talon TSI with the 4G63BT engine. If you're rebuilding the top end of your engine, a quality head gasket is crucial for sealing the combustion chamber and preventing coolant and oil leaks. This gasket is designed to handle the demands of a performance engine.

This particular gasket is a 1.2mm stopper type, which is a solid choice for maintaining proper compression ratios, specifically targeting an 8.6:1 CR with an 86mm bore. The stopper design helps create a strong seal, especially important when you're pushing an engine harder than stock. It's a well-built component that aims to keep your engine running smoothly and reliably after a rebuild.

When installing this gasket, make sure your cylinder head and block surfaces are perfectly clean and flat. Refer to the manufacturer's installation instructions for the correct torque sequence and specifications to ensure a proper seal. This is a key part of getting your engine back together right.