Clutch Masters FX350 Clutch Kit

2004–2005 Audi S4 4.2L V8

Part #: 02031-HDFF

Overview

The Clutch Masters FX350 Clutch Kit is engineered for enthusiasts who demand reliable performance and spirited driving capabilities from their Audi S4. Designed specifically for the 2004 to 2005 models equipped with the 4.2L V8 engine, this clutch system offers a perfect balance between street drivability and the ability to handle occasional aggressive driving or track use. Whether you're a weekend racer or a daily driver looking for improved clutch response, the FX350 kit provides the durability and performance you need.

This clutch kit is ideal for drivers who want to support increased power and torque without sacrificing the smooth engagement and pedal feel that makes daily driving comfortable. Its robust design ensures reliable operation under spirited driving conditions, making it a popular choice among performance enthusiasts who want a high-quality upgrade that can handle occasional abuse while maintaining street manners.

Key Features

The FX350 Clutch Kit incorporates advanced materials and engineering to deliver superior performance and longevity. Key features include:

• Power Plus I Pressure Plate: This high-capacity pressure plate provides increased clamping force, supporting higher torque loads and improved power transfer during aggressive driving.
• New Formula Button Disc: Featuring Clutch Masters' innovative formula, this disc offers a higher holding capacity than traditional segmented Kevlar linings, ensuring reliable engagement even under demanding conditions.
• Street-Friendly Design: Despite its increased holding power, the FX350 maintains a smooth engagement characteristic, making it suitable for daily driving and spirited weekend runs.
• Durable Construction: Built with high-quality materials and precision manufacturing, this clutch kit is designed to withstand the rigors of performance driving while providing consistent performance over time.
• Enhanced Heat Dissipation: The design helps manage heat effectively, reducing the risk of clutch fade during extended spirited driving or track sessions.
• Easy Installation: Designed as a direct replacement, the kit includes all necessary components for a straightforward installation without modifications.

Construction & Design

The FX350 Clutch Kit features a high-performance pressure plate paired with a specially formulated clutch disc. The Power Plus I Pressure Plate is engineered to deliver increased clamping force with a reliable, consistent pedal feel. The clutch disc utilizes Clutch Masters' New Formula Button design, which provides a higher torque capacity while maintaining smooth engagement. All components are manufactured with precision to ensure proper fitment and durability, making this kit a trusted upgrade for enthusiasts seeking both performance and longevity.

Installation & Fitment

The FX350 Clutch Kit is a bolt-on upgrade that replaces your factory clutch with minimal hassle. It is designed to fit directly into the stock transmission and flywheel assembly of the 2004–2005 Audi S4 4.2L V8 models. No cutting, drilling, or extensive modifications are required, and it can typically be installed with standard automotive tools. For optimal performance and longevity, it is recommended to have the installation performed by a professional technician familiar with Audi performance upgrades.

• Direct replacement for factory clutch components
• No modifications needed for installation
• Suitable for street and occasional track use

What's Included

• FX350 Power Plus I Pressure Plate
• New Formula Button Clutch Disc
• Complete mounting hardware and bolts
• Installation instructions

Ideal For

• Performance enthusiasts seeking increased clutch capacity
• Owners of 2004–2005 Audi S4 models looking for a reliable upgrade
• Drivers who want a balance of street comfort and spirited driving capability
• Weekend racers and track day participants