Front Big Brake Kits for BMW Z3 (1996-2002)

E46 M3 CSL brakes fit the E36 M3 for a bolt-on size enhancement and more stopping power. The CSL rotors are a full 30mm (1.18") larger than the stock E36 M3 discs. The larger rotor puts out more braking torque and can handle more friction and heat than stock. With the special brackets these larger rotors are able to bolt-on to the E36 M3 hub using your original calipers and lines. Simply bolt them on using the new caliper bracket. The E36 M3 CSL upgrade is a moderate upgrade over stock compared to a StopTech or Brembo Big Brake Kit but has lower upfront cost, lower consumable cost (pads and rotors), and has a wide range of pad choices (any brake pad for an E36 M3 or E46 M3 will work).

We offer these brakes with three rotor choices -

• Stoptech (Centric) CSL/ZCP Cross-Drilled and Floating
• Original M3 CSL/ZCP Cross-Drilled and Floating
• ECS 2-piece Cross Drilled and Slotted Floating (pictured)

With more braking torque, the brake bias is changed. For the street, you will notice more stopping power and more "bite" from the front brakes. You may not notice the front brakes are working harder. If you're using this kit on the track it will be more important to balance the brake bias using different front-rear pad compounds. The front brakes will be doing more work than before to slow the car down and you will need to balance that with a more aggressive pad on the rear. You may notice the front tires locking up sooner, especially in wet conditions. Contact us to discuss track pads for your situation.

Wheel fitment: 18" wheels are strongly recommended for brake clearance although some 17" wheels will work (if they clear a BBK they will work with these)

Enhance Your BMW's Braking Performance with ECS Tuning's Innovative Package

Upgrade the braking capabilities of your BMW E36 M3 or Z3M with ECS Tuning's advanced braking package. This solution prioritizes increased brake torque and thermal capacity, utilizing ECS 2-piece E46 M3 CSL rotors to deliver outstanding performance behind 18" wheels and compatible 17" big brake-friendly wheels.

Key Benefits:

• Custom-designed caliper bracket for fitting ECS 2-piece E46 M3 CSL rotors
• Lightweight aluminum hats for reduced weight and enhanced durability
• Gray cast iron rings for wear resistance and efficient heat dissipation
• 2-Piece semi-floating construction prevents rotor warping
• Heat-treated for increased strength and performance
• Directionally veined for accelerated cooling
• Drilled and slotted design for improved ventilation and cleaner brake pads
• Overall weight savings for improved braking and suspension performance
• High manufacturing quality for corrosion resistance and long-term durability

Installation is hassle-free, utilizing existing calipers, pads, lines, and hardware. Upgrade your pads simultaneously with a wide selection of E36 M3 or E46 M3 brake pads for enhanced performance.