What is the primary benefit of a Stage 2 clutch kit over a stock clutch?

A Stage 2 clutch kit, like this SPEC SC092-865, offers a significantly increased torque capacity compared to a factory clutch. This makes it suitable for vehicles that have undergone engine modifications or are frequently driven hard.

What does the '21 x 1-1/8 Toyota Spline' specification mean?

This refers to the clutch disc's hub size. It has 21 splines and a diameter of 1-1/8 inches, which is a common pattern found in many Toyota transmissions, indicating this kit is intended for an adapter setup to mate such a transmission.

What other parts might I need when installing this clutch kit?

It is highly recommended to inspect your flywheel during installation. If it shows signs of wear, glazing, or heat damage, it should be resurfaced or replaced. You may also need a new pilot bearing and release bearing, depending on their condition.

Specifications

Brand: SPEC
Part #: SC092-865

Spec 98-02 Firebird/Trans Am/Camaro / 04 GTO Stage 2 Clutch Kit w/ 21 x 1-1/8 Toyota Spline

Name: Spec 98-02 Firebird/Trans Am/Camaro / 04 GTO Stage 2 Clutch Kit w/ 21 x 1-1/8 Toyota Spline
Brand: SPEC
SKU: spec-spec-98-02-firebird-trans-am-camaro-04-gto-stage-2-clutch-kit-w-21-x-1-1-8--t14-181212
Price: 579.07 USD
Availability: BackOrder

$579.07

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Spec Stage 2 clutch kit for 98-02 Firebird/Trans Am/Camaro and 04 GTO. Features 21 x 1-1/8 Toyota spline.

Key Features

Fits 1998-2002 Firebird, Trans Am, and Camaro models, as well as the 2004 GTO.
Features a 21-spline hub with a 1-1/8 inch diameter, designed for Toyota transmission adaptation.
Stage 2 performance level offers increased torque capacity over stock.
Includes a performance pressure plate and friction disc for enhanced power handling.
Designed for vehicles with engine upgrades or those used for spirited driving and track applications.
Provides a firm engagement feel for confident power transfer.

This clutch kit is designed for specific models including the 1998-2002 Firebird, Trans Am, and Camaro, and the 2004 GTO. It utilizes a Toyota transmission spline pattern.

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About this part

Product Details

This SPEC Stage 2 clutch kit uses a 21-spline hub with a 1-1/8 inch diameter, a common setup for many Toyota transmissions, which is what this particular kit is designed to adapt to. It's built for performance applications where you need more holding power than a stock clutch can offer, especially if you've made engine upgrades or plan on spirited driving. The Stage 2 designation means it's a step up from a basic replacement, offering a noticeable increase in torque capacity without becoming overly difficult to drive daily.

The kit includes a performance pressure plate that works with the included friction disc. This combination is engineered to handle more power and torque, making it a solid choice for vehicles that see track time, autocross, or just a lot of hard acceleration. SPEC clutches are known for their well-built components, and this Stage 2 kit is no exception. It's designed to provide a firm engagement feel, giving you confidence in its ability to transfer power effectively. While it's a performance upgrade, it aims to maintain reasonable drivability for everyday use, though like most performance clutches, there will be a firmer pedal feel compared to a stock unit.

When installing this clutch kit, it's important to ensure your flywheel is in good condition. If it shows signs of wear, glazing, or heat spots, resurfacing or replacing it is highly recommended for optimal performance and longevity of the new clutch. This kit is a comprehensive solution for upgrading your drivetrain's ability to handle increased power, providing a reliable and robust engagement for your Firebird, Trans Am, Camaro, or GTO.