Front and Rear Slotted 2-Piece Semi-Floating Brake Rotor Kit (345x30/310x22)

Reduce weight. Reduce heat. Go Faster. Stop Faster!

ECS Tuning engineered 2-Piece semi-floating rotors offer real world benefits that can be felt on both the street and track! Our 2-Piece rotors combine the advantages of weight savings and rapid heat dissipation to provide a rotor superior to stock while preventing warping and extending component life. The 20% reduction of unsprung weight by (17.50 pounds combined set - front and rear) improves handling characteristics under all situations. This reduction in rotational inertia allows for quicker acceleration, decreased braking distances, and more responsive handling.

Features include:

• Aluminum hats: To save weight, each rotor ring is bolted to a lightweight aluminum hat made from high quality 6061 aluminum, and hard anodized with an attractive matte black finish that is both durable and corrosion resistant.
• Gray cast iron rings: Long known for its wear resistance and stable friction characteristics, cast iron is favored for brake rotors due to its ability to absorb and dissipate large amounts of heat.
• 2-Piece construction: Conventional rotors are unable to cope with the stress of drastic heat fluctuations and are prone to warping. ECS 2-Piece semi-floating rotors allow the radial expansion of the rotor ring - preventing warping.
• Heat treated: Heat treating further reduces the tendency for rotor cracking by reducing internal rotor stresses.
• Directionally veined: Conventional R32/Golf R rotors are straight-veined, and rely on an inefficient centrifuge-like effect to evacuate hot air from within the rotor. ECS 2-Piece rotors feature curved, directional veins that accelerate air away from the rotor at a higher velocity, leading to consistent, rapid cooling.
• ECS Slotted 2-Piece rotors are slotted to clean brake pads and carry away water and brake dust. Cleaner brake pads result in faster, more consistent stopping. Slots are machined with a ball end mill to prevent cracking that may be present on improperly machined rotors.
• Overall weight savings: This particular set of ECS 2-Piece front and rear rotors weigh?only 66.50 lbs?compared to a stock one piece 345mm and 310mm?rotors at 84.0 lbs. Lighter rotors reduce unsprung weight and rotational mass to improve?vehicle acceleration,?braking and suspension performance.
• Manufacturing quality: Non-friction ring surfaces, including internal vents, are painted to resist salt and other corrosives. Ground braking surfaces ensure rings run parallel, and pads bed easily.
• Includes ECS Stainless Rotor Set Screws to eliminate rusty factory fasteners

?

Ready for a replacement set of rotors? ECS offers discounts on pairs of replacement rotors to the original customer or customers showing proof of ownership. Please contact the Sales Department for additional information.

*** ECS does not recommend disassembling the two piece rotors***