Performance Clutches BMW E46 M3 - Clutch SMF Kit-Stage 4 Sport - PC-3154-S4PF

BMW E46 M3 Stage 4 Sport Clutch Kit

The Performance Clutches PC-3154-S4PF for the BMW E46 M3 is a race-grade clutch kit supplied with a lightweight single mass flywheel, delivering the highest torque capacity and fastest engine response for high-power competition builds.

Why choose the Stage 4 Sport

• Supplied with lightweight single mass flywheel for faster response
• Paddle friction disc for the highest torque capacity
• Maximum clamp load for extreme power applications
• Engineered for race and competition use

Specifications

• Part number: PC-3154-S4PF
• Stage: Stage 4 Sport
• Friction material: Paddle friction disc with single mass flywheel for ultimate clamp load and reduced rotating mass.
• Flywheel: Single mass flywheel supplied
• Best suited to: Ideal for high-output race and competition engines where maximum torque capacity and throttle response are essential.

Compatible vehicles

• BMW 3 Series (E46) M3 (1998–2007)
• BMW 3 Series (E46) M3 CSL (1998–2007)

This is a single mass flywheel (SMF) conversion kit and is supplied complete with a lightweight flywheel. Always confirm fitment against your existing clutch and gearbox before ordering.

Frequently asked questions

Does the Stage 4 Sport require a dual mass or single mass flywheel?
This Stage 4 Sport kit is a single mass flywheel conversion and is supplied with a lightweight flywheel, so no separate flywheel purchase is required.

Is the Stage 4 Sport suitable for road use?
It is a race-grade kit intended for competition and high-output builds rather than comfortable daily driving.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.