What is the main advantage of a Stage 2+ clutch kit over a stock clutch?

A Stage 2+ clutch kit, like this SPEC SA603HS, is designed to handle significantly more torque than a factory clutch. This is crucial if you've modified your Audi S4's engine to produce more horsepower and torque, preventing clutch slippage and ensuring reliable power transfer.

What components are typically included in this SPEC clutch kit?

This SPEC Stage 2+ clutch kit (SA603HS) generally includes the high-clamp load pressure plate, the performance carbon-kevlar friction disc, and a pilot bearing. It's important to check the exact contents list for confirmation, but these are the core components for a clutch replacement.

Is this clutch kit suitable for daily driving?

The SA603HS features a sprung, multi-plate design with a sprung hub. This configuration helps to absorb shock and vibration, making it more streetable for daily driving compared to solid hub or racing clutches, while still providing the necessary clamping force for performance applications.

Specifications

Brand: SPEC
Part #: SA603HS

Spec 92-94 Audi S4 Stage 2+ Clutch Kit

Name: Spec 92-94 Audi S4 Stage 2+ Clutch Kit
Brand: SPEC
SKU: spec-spec-92-94-audi-s4-stage-2-clutch-kit-t14-432740
Price: 566.10 USD
Availability: BackOrder

$566.10

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Key Features

Fits 1992-1994 Audi S4.
Stage 2+ performance clutch kit designed for modified engines.
Sprung, multi-plate design with a sprung hub for improved streetability and reduced drivetrain shock.
High-clamp load pressure plate and performance friction disc work together to handle increased torque.
Carbon-kevlar friction material offers durability and consistent performance.
Includes pressure plate, clutch disc, and pilot bearing.

This clutch kit is specifically designed for the 1992-1994 Audi S4. Please verify fitment for your specific vehicle configuration.

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Product Details

SPEC is known for making well-built performance drivetrain components, and their SA603HS clutch kit is a prime example for your 92-94 Audi S4. If you're looking to upgrade your S4's clutch to handle more power, this Stage 2+ kit is designed to do just that. It's built to manage the demands of a modified engine, offering a solid connection between your engine and drivetrain when you need it most.

This Stage 2+ kit features a sprung, multi-plate design, which helps to absorb shock and vibration, making it more streetable than a solid hub clutch. The sprung hub is key here, as it allows for a bit of give, reducing drivetrain shock during engagement. The kit includes a high-clamp load pressure plate and a performance friction disc, both engineered to work together to hold more torque than the factory setup. This means you can confidently apply more power without worrying about clutch slippage. The friction material used is a carbon-kevlar blend, known for its durability and consistent performance across a wider temperature range.

When installing this kit, you'll want to ensure your flywheel is resurfaced or replaced, as is standard practice with any clutch replacement. This ensures a clean, flat surface for the new clutch disc to mate with, maximizing its lifespan and performance. This SPEC clutch kit is a robust option for S4 owners who have modified their engines and need a clutch that can keep up. It's a significant upgrade over the stock clutch, providing the confidence to put down more power reliably.