What is the main difference in feel between this clutch and a stock clutch?

This ACT clutch kit features a spring-centered race disc, which results in harsher engagement and faster shifting compared to a stock clutch. The increased clamp load from the Heavy Duty pressure plate also contributes to a firmer pedal feel.

Do I need to buy anything else to install this clutch kit?

Yes, this ACT clutch kit requires the use of an ACT flywheel. It is also recommended to inspect or replace the pilot bearing and release bearing during clutch installation.

What does the 6-pad design on the disc mean for heat management?

The 6-pad design on the race disc is recommended for larger clutch sizes because it helps absorb more heat. This makes it better suited for applications that generate significant heat during operation.

ACT

ACT 04-05 BMW 330i (E46) 3.0L HD/Race Sprung 6 Pad Clutch Kit (Must use w/ACT Flywheel)

Name: ACT 04-05 BMW 330i (E46) 3.0L HD/Race Sprung 6 Pad Clutch Kit (Must use w/ACT Flywheel)
Brand: ACT
Price: 930.24 USD
Availability: InStock

$930.24

ACT Heavy Duty/Race 6-Pad Clutch Kit for your 04-05 BMW 330i. Offers increased clamp load and faster shifting, but with harsher engagement.

Key Features

Heavy Duty pressure plate increases clamp load for better holding power.
Spring-centered race disc allows for faster shifting and absorbs torsional vibrations.
6-pad design helps absorb more heat, suitable for larger clutch sizes.
Diaphragms are heat-treated for improved performance and durability.
Precision cover stampings on the pressure plate add rigidity and consistency.
Wraparound spring windows and thicker retainers increase strength and reliability.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 12 vehicles

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Product Details

BM16-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.