Rennline GT4 Front Two-Piece Rotors Pair - (380X34MM) | ES4770249

Reduce weight. Reduce heat. Go Faster. Stop Faster! Rennline-engineered 2-Piece full-floating rotors offer real-world benefits that can be felt on both the street and track! These 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 reduction in rotational inertia allows for quicker acceleration, decreased braking distances, and more responsive handling.

• Approximately 2.4lbs (2lbs. for full-floating) weight savings per rotor
• 11.7% (9.75% full-floating) reduction of unsprung weight over OEM rotor
• 2-piece full-floating & semi-floating design increased lateral run-out control under thermal expansion during heavy track use (full-floating)
• Longer brake pad life due to self-aligning characteristics of full-floating design
• For 981 GT4 models with 380 x 34mm size front rotors
• Increased heat dissipation 6061-T6 aluminum rotor hat
• Hats finished in black powder coat for increased corrosion resistance
• Rotor rings and hats joined together with high tensile strength 12.9-grade hardware
• Fully serviceable – ability to replace rings, hats, and hardware separately
• Laser engraved Rennline log and min. thickness specification