The GKTECH Multi Lug BBK Rear Rotor upgrade kit now allows you to increase your 8.97" (258mm) OEM Rotors to 11.81" (300mm) whilst still retaining your OEM Calipers. Includes rotors, brackets and all bolts required . The rotors included are Slotted for better braking and heat disbursement.

Vehicle Compatibility: - Nissan 240sx - Nissan S13 Silvia - Nissan S14 240SX - Nissan S15 240SX

NOTE: Designed to be used with USDM or JDM S-chassis 9mm rear rotors and will NOT work with Skyline/Z32 rotors and will NOT fit with European S-chassis' calipers/rotors NOTE#2: Will not work with aftermarket knuckles.