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We are pleased to finally announce our 2-Piece Rotor 4-Pot Front BBK for the FR-S, BRZ and GT86.
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. Racingbrake derived this kit from existing Subrau applications that have a long performance history on the street so you know you are getting a proven product.
Kit contains
- 2 Two-piece center-mount open slot rotors
- 2 4-Piston aluminum calipers (RB4045)
- 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 ET300 street brake pads
- 1 Liter ATE Super Blue brake fluid
Specifications
-
Rotors
- Front 332mmx24mm
- 2-Piece fully floating center-mounted rotors allow free rotor thermal expansion
- Rotors are a special alloy iron material that is heat-treated for uniform micro grain structure. This process and material are the key to the highest level of braking performance and wear characteristics.
- Aluminum center hats are EDP coated for protection.
- Convergent vane design with rings in slot, open slot and CD/slot patterns.
- Patent Pending Open-Slot design combines slotted and vented rotor properties without the crack prone stresses involved with these 2 processes.
- DACRO coated 10.9 fasteners on rotor ring to hat interface held in tension to allow floating under expansion loads
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Caliper
- 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.
*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.
6-8 week delivery.
*All California Residents will be responsible for taxes on Racing Brake Orders. This will be billed after the order is placed. If you have any questions please contact us.
322MMX25 2-PIECE ROTOR FRONT BBK FR-S BRZ
- Brand: RB Performance Brakes
- Product Code: BBK-RB-FR-FRS-2P
- Availability: CONTACT US
- $1,772.22
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$1,570.00