The pattented technology of RB Performance Brakes is now availbe in this 380mm (15") 6-piston front Big Brake Kit for the Gen 3 IS 250/350, Gen 4 GS 300/350/430/450/460, and the new RC 350.

This kit includes:

• 2 Two-piece open slot center-mount rotors
• 2 6-piston almuninum calipers
• 2 caliper adapters
• 1 set of RB ET300 performance street brake pads (other more aggressive pads available as options)
• 1 pair of front stainless stell brake lines

The wheel fitment template is available to help confirm fitment.

Specifications

Rotors:

• Front 380mmx32mm
• 2-P floating design allows uniform expansion and better cooling via air channels. Reduces heat conduction to wheel bearings.
• Superior to face mount 2P rotors
• Convergent vane design increases airflow and heat transfer
• Direct bolt on, easy to install
• Alloyed iron formula adds strength and heat resistance
• Heat treated for a more uniform microstructure and ultimate performance
• EDP Coating w/cross cut grinding on friction surface
• Replacement ring RB D501-01

Calipers:

• RBXXX 6 pot caliper
• Forged 6061-T6
• Direct Bolt-on fitment
• 7075-T6 Mount brackets are CNC machined and EDP coated
• 38mm internal seal piston is thermally vented to reduce heat transfer 90% over Aluminum pistons commonly used in BBK calipers. This means less heat conduction into the brake fluid and safer towing
• Powdercoated finish in red or black, special order FIGS orange powder coat, or grey hard anodized finish
• Uses Standard FMSI pads (D1371) 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 from Fullerton,CA. Canada shipments are tax exempt due to NAFTA guidelines.

*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.