• ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | BMW 325xi/325i/325Ci (01-03) (BM17-HDG4)
  • ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | BMW 325xi/325i/325Ci (01-03) (BM17-HDG4)
  • ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | BMW 325xi/325i/325Ci (01-03) (BM17-HDG4)
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ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | BMW 325xi/325i/325Ci (01-03) (BM17-HDG4)

ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | BMW 325xi/325i/325Ci (01-03) (BM17-HDG4)

BM17-HDG4

Out of stock

$865.00 USD
$1,068.00 USD $865.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ACT Heavy Duty Race Sprung 4 Pad Clutch Kit for BMW 325xi, 325i, and 325Ci (2001-2003) is a high-performance clutch upgrade designed for demanding driving conditions. This kit includes ACT’s most popular Heavy Duty pressure plate, featuring an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. The pressure plate undergoes a four-stage heat-treating process to ensure durability and consistent performance. The 4-pad spring-centered race disc is engineered to damp torsional vibrations effectively, resulting in quieter operation and smoother engagement. Built with precision cover stampings, this clutch kit delivers increased rigidity and reliability, making it suitable for spirited street driving or track use.

Designed specifically for 2001-2003 BMW 3 Series models with the M54 engine, this clutch kit is a direct replacement for stock components, providing enhanced clamping force and durability. It is ideal for drivers seeking improved performance, increased torque capacity, and longer service life under high-stress conditions. The kit is a bolt-on upgrade that does not require modifications, ensuring straightforward installation. Suitable for street and track applications, this clutch kit enhances overall driving experience by offering reliable engagement and consistent power transfer.

Overview

BM17-HDG4 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even 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 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features:

  • Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
  • Moderate friction life, extended by ACT's exclusive diaphragm design
  • Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended for high horsepower street or race use
  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
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