So you already invested in Supra TT rotors, you don't want to rebuy, or you have one of our OEM+1BBK kits. This kit is for you, it includes everything you need but the Supra TT rotors.
JUST ADD 323mmx32 TT ROTORS!
These kits utilize the latest patented technology from RB Performance Brakes to deliver a light, versatile and affordable braking upgrade while also keeping long-term replacement costs affordable. You can also upgrade to our 2-P rotors in the future easily for the ultimate braking kit. Or buy a new adapter and rotors for our 330mm kit. This is a great entry point into the performance of RacingBrake technology.
- 2 4-Piston aluminum calipers
- 2 Aluminum adapters made of 7075-T6 Alloy (stronger and stiffer than 6061-T6)
- 1 Pair of stainless steel brake lines
- 1 Set of RB ET500 street brake pads
- Forged 6061-T6 weighing only 4.5lbs
- Direct Bolt-on fitment
- 7075-T6 Mount brackets are CNC machined and EDP coated
- Low profile design for more wheel fitment options.
- 38mm internal seal piston is thermally vented to reduce heat transfer 90% over Aluminum pistons commonly used in BBK calipers. This means longer times at the track and less heat conduction into the brake fluid.*
- Powdercoated finish in red, black and optionally blue
- Uses Standard FMSI pads (D647) making replacement pad options vast.
- Tethered EPDM bleeder cap means no more lost bleeder caps.
- Made in the USA , Designed fully assembled and 100% hydro tested prior to shipment in Fullerton,CA. Canada shipments are tax exempt due to NAFTA guidelines.
With all of these features these kits lead in performance and price.. Look at our other listings for complete package deals. and other caliper upgrade kits.
*While these brake kits are created with the highest performance in mind, certain competition conditions and extended use at the track is not suggested. We have a heavier duty caliper design for extended track and competition use. Contact us for details.
Ready to ship, also fits JDM models like the JZX110 Chaser and the Altezza and Gita Platforms
Click here if you would like to purchase the rotors to complement these calipers.
ALUMINUM CALIPER UPGRADE FRONT BBK IS300 USING SUPRA TT 323MMX30MM ROTOR
- Brand: RB Performance Brakes
- Product Code: BBK-RB-FR-2326
- Availability: CONTACT US