• PowerStop Brake Kit | 2003–2005 BMW Z4 (TDSK4371)
  • PowerStop Brake Kit | 2003–2005 BMW Z4 (TDSK4371)
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PowerStop Brake Kit | 2003–2005 BMW Z4 (TDSK4371)

PowerStop Brake Kit | 2003–2005 BMW Z4 (TDSK4371)

TDSK4371

Out of stock

$464.76 USD
$464.76 USD $464.76 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The PowerStop TDSK4371 is a high-performance brake kit designed specifically for the 2003–2005 BMW Z4. This kit includes both front and rear rotors and pads, engineered for track day use and advanced driving scenarios. Built with race-grade materials, the rotors are designed to withstand high temperatures and aggressive braking, while the pads provide superior stopping power and fade resistance. The combination offers an upgrade over stock components, delivering enhanced braking performance, improved heat dissipation, and increased durability during demanding track conditions. This kit is ideal for drivers seeking a reliable, race-ready braking solution that can handle the rigors of track days and spirited driving.

Designed for 2003–2005 BMW Z4 models, this brake kit is compatible with vehicles equipped with race tires and is suitable for track day enthusiasts and advanced drivers. It serves as a direct replacement and upgrade for the factory brakes, providing superior stopping power and heat management. The kit is optimized for use in high-performance driving environments, including track racing and spirited street driving. Installation involves replacing the existing rotors and pads with these race-spec components, ensuring a straightforward upgrade process. The kit includes all necessary components for a complete brake system enhancement, making it an excellent choice for those pushing their vehicle’s braking limits.

Overview

PowerStop TDSK4371 - Power Stop 03-05 BMW Z4 Front & Rear Track Day SPEC Brake Kit

Track Day Spec High-Performance Brake Pad and Rotor Kit

TRACK DAY SPEC KIT-STAGE 2 KIT FOR SPEC RACING SERIES/ADVANCED TRACK DAY ENTHUSIASTS: ROTORS AND PADS-FOR USE W/RACE TIRES

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. If you are an experienced track day enthusiast running R-Compound tires, or compete in a spec racing series such as Spec Miata and want the ultimate performance brake pads, then look no further than PowerStop Track Day Spec High-Performance Brake Kit. This kit comes complete with PowerStop Track Day Spec brake pads and Autospecialty rotors, taking the guesswork out of purchasing brakes for track use. As the official brake supplier of Radford Racing School (formerly Bondurant), Track Day Spec brake pads are data-driven and tested to provide extreme fade resistance, low thermal conductivity, and consistent pedal feel. These platform-specific brake pads have an excellent coefficient of friction and resist fade during the rigors of your favorite track day event or competitive spec racing series. The Autospecialty brake rotors are 100% dynamic mill-balanced and provide a direct fit solution for your vehicle. When you are on the track, have confidence and control at every corner with PowerStop Track Day Spec High-Performance Brake Kit.

  • Ideal For Beginning Drivers w/Street Tires
  • Includes High Quality OE replacement brake rotors
  • High Coefficient Of Friction When Cold; Even Higher When Hot
  • Designed Specifically For High-Level Track Day Or Competitive Use
  • Very Consistent And Stable Modulation
  • Superior Pedal Feel
  • Abutment And Tension Clips; Pin Bushings Incl. Where Applicable
Friction Material Composition: Metallic
Front Disc Brake Rotor Construction: Vented
Front Rotor Outside Diameter: 11.260 in.
Front Rotor Outside Diameter: 286.00mm
Grade Type: Performance
Pad Shims Included: No
Pad Wear Sensor Included: Yes
Position: Front and Rear
Rear Disc Brake Rotor Construction: Solid
Rear Rotor Outside Diameter: 11.020 in.
Rear Rotor Outside Diameter: 280.00mm
Surface Type: Smooth
Wheel Lug Bolt Quantity: 5
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