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Product details
This Wilwood floor-mounted brake assembly uses a 9.60-inch arm with a fixed 6:1 pedal ratio. The forward-facing master-cylinder arrangement is paired with Tru-Bar bias adjustment, separating leverage selection from the adjustment of front-to-rear brake force. This component comes from Wilwood Engineering, the disc brake manufacturer established by Bill Wood in 1977 and based in Camarillo, California. Its design and manufacturing range includes calipers, brake rotors, master cylinders, valves, fittings, and brake lines for motorsport, street-performance, and specialized applications. Selection depends on the requirements of the complete brake system.
Technical Details
- Manufacturer part number: 340-15078
- Material: Aluminum
- Finish: Black E-coat
- Mount Type: Floor; Forward
- Ratio: 6.0 to 1
- Pedal Length: 9.60 in
- Mount length: 10.34 in
- Bias adjustment: Tru-Bar fixed trunnion; spherical pushrod connections
- Weight: 2.870 lb
Wilwood technical instructions DS-1102 · Wilwood technical instructions DS-1139 · Wilwood product specifications
Fitment & Compatibility
Confirm floor rigidity, the 10.34-inch mounting length and space for both master cylinders. This is the Tru-Bar replacement for 340-1285 and 340-13831. Master cylinders and the optional remote adjustment cable are separate components.
Bring your assembly information to PMB Performance for help confirming this selection. More than 20 years of experience informs our approach to matching parts to the installation.
