ECS BMW Drilled & Slotted Brake Rotors for BMW Z Series G29 (2019+)

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Cross-drilled rotors are a quick and simple way to improve initial pad bite. With the additional leading edges at each hole, the pad is able to grab the rotor just a little bit harder when itaEURtms time to stop NOW! Tests have shown (and drivers can feel) the immediate improvement. The holes also provide better cooling under hard use. Pad wear may be accelerated slightly (depending on driving technique), so only high quality brake pads should be considered.

Slotted rotors provide much of the increased pad bite that cross-drilled rotors do, but can handle the heat of more aggressive use. The slots act as a wiper, cleaning the pad face as they go by to reduce pad glazing, keeping the pads fresh for optimal performance. If taking the car often to track days or where very spirited driving is the norm, slotted rotors are the smart choice.

Cross-drilled and slotted rotors combine the best of both. Fewer holes mean longer pad life with little penalty in the way of initial pad bite. These are popular, aggressive-looking patterns that look great behind custom wheels.

Every SportStopA(r) rotor is finished with black e-coating on both sides of the hat, inside the the cooling vanes, and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these area can lead to installed lateral run out issues.
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ECS Front V5 Drilled & Slotted Brake Rotors - Set (348x36)
For Standard Brake Equipment Option For Vehicles with M Sport Brake Option
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:17738200
Part#: 34116860911-XS
In Stock
Sale - Save 3% $ 571.99

This product was last offered at the strikethrough price on
06-14-2026

$ 554.82 USD
Free Shipping
Sale - Save 3%
$ 571.99

This product was last offered at the strikethrough price on
06-14-2026

$ 554.82 USD
Free Shipping
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors. The V5 cross drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide coated rotor. Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience. Whether you're a weekend warrior or a daily driver, ECS 5th generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!
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ECS V5 Drilled & Slotted Brake Rotors - Rear Pair (330x20)
For Vehicles with Standard Brakes (Grey Calipers, 330x20mm Rotors)
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:29267560
Part#: 34216882245-XSKT
In Stock
Sale - Save 3% $ 379.99

This product was last offered at the strikethrough price on
06-14-2026

$ 368.58 USD
Sale - Save 3%
$ 379.99

This product was last offered at the strikethrough price on
06-14-2026

$ 368.58 USD

Precision manufactured for consistent stopping power during high-performance driving. Featuring a matte black zinc coating for corrosion protection.

ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation, iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors.

The V5 cross-drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide-coated rotor.

Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience.

Whether you're a weekend warrior or a daily driver, ECS 5th-generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!

Show More Show Less
ECS - Corporate Logo
T#:29267586
Part#: 34116860907-XSKT
Ships in 6 Business Days
Sale - Save 3% $ 415.99

This product was last offered at the strikethrough price on
06-14-2026

$ 403.50 USD
Sale - Save 3%
$ 415.99

This product was last offered at the strikethrough price on
06-14-2026

$ 403.50 USD

Precision manufactured for consistent stopping power during high-performance driving. Featuring a matte black zinc coating for corrosion protection.

ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation, iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors.

The V5 cross-drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide-coated rotor.

Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience.

Whether you're a weekend warrior or a daily driver, ECS 5th-generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!

Show More Show Less

ECS 2-Piece Semi-Floating Dimpled & Slotted Front Brake Rotors (348x3...
For Standard Brake Equipment Option For Vehicles with M Sport Brake Option (S2NHA)
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:58599605
Part#: 044812LA01A-01KT
In Stock
New Item
$ 686.94

This product was last offered at the strikethrough price on
09-29-2026

$ 681.96 USD
Free Shipping
$ 681.96 USD
Free Shipping

Sharpen turn-in and maximize thermal efficiency on the street or track with ECS Tuning 2-Piece Front Brake Rotors for G-Chassis BMWs. Rooted in decades of BMW racing legacy, these high-performance 348x36mm rotors eliminate rotational inertia where it matters most

Featuring a motorsport-inspired 2-piece construction that pairs a heavy-duty gray cast iron friction surface with a 6061 aluminum top hat, each rotor shaves 5 lbs of unsprung mass compared to factory iron units (24 lbs vs. 29 lbs stock). That 10 lb total reduction across the front axle leads to better dampening, faster steering response on turn-in, and lighter acceleration. Held together with Grade 10.9 hardware and protected by a black anti-corrosion E-coat, these rotors are CAD-optimized to maintain strict clearance around OEM brake system geometry.

Features & Benefits:

2-piece design with aluminum top hats lower unsprung weight, dropping 5 lbs. from a stock rotor (Stock Rotor: 29lbs, ECS Rotor: 24lbs) Gray cast iron rotor ring construction dipped in black E-coat to provide corrosion resistance on non friction surface areas Lightweight yet durable 6061 Aluminum Grade 10.9 Hardware to secure rotor and top hat together Shape optimized to fit around OEM geometry, ensuring proper clearance from all other brake system components Kit Contents:

Semi-Floating Dimpled & Slotted Left Brake Rotor (348x36) Semi-Floating Dimpled & Slotted Right Brake Rotor (348x36) Stainless Brake Rotor Set Screws

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