Wilwood 340-12509 Reverse Swing Mount Dual Master Cylinder Brake Pedal

Vehicle Fitment

• Universal - designed for custom brake system installations with reverse-mount firewall pedal setups

Features

• Reverse swing mount brake pedal assembly with a balance bar for dual master cylinder setup
• Forged aluminum pedal arms with ladder-style construction for strength and light weight
• Adjustable non-skid waffled pedal pad for driver preference and clearance
• 6.25 : 1 pedal ratio for strong leverage and responsive braking
• Bias-adjustable balance bar with positive detent stop every full turn
• Balance bar can be locked with jam nut or adjusted with remote cable for on-track tuning
• Pin and clevis pushrod attachment system for bind-free operation through entire travel range
• Accepts Wilwood vertical-mount flange single-outlet master cylinders (sold separately)

Specifications

• Part Number: 340-12509 (Wilwood Reverse Swing Mount Brake Pedal)
• Pedal Type: Brake with balance bar for dual master cylinders
• Mount Location: Firewall reverse swing mount
• Material: Aluminum frame and pedal arms
• Finish: Black e-coat
• Pedal Ratio: 6.25 : 1
• Pedal Length: ~11.71"
• Mount Length: ~12.06"

Included Components

• 1x Reverse swing mount brake pedal assembly
• 1x Bias balance bar with detent stops
• Clevis and pivot hardware for pushrod connections

Product Description

The Wilwood 340-12509 reverse swing mount brake pedal assembly is a universal high-performance pedal solution engineered for custom and performance brake system installations that mount master cylinders inside the firewall. Featuring a lightweight yet strong aluminum frame and forged pedal arms, this pedal assembly delivers a 6.25 : 1 leverage ratio for responsive braking feel. The non-skid adjustable pedal pad allows fine-tuning of pad position to suit driver preference or clearance needs, and the integrated balance bar with positive detent stops makes brake bias adjustments straightforward, whether locked in place or remotely tuned on-track.

Designed to accept Wilwood vertical-mount flange single-outlet master cylinders (sold separately), the 340-12509 features a reverse swing mount that positions the master cylinders away from engine heat, helping preserve fluid temperature during spirited driving. Its pin and clevis pushrod attachment system allows for bind-free operation through the entire pedal travel range. This assembly is a popular choice in custom cars, race cars, street rods, pro-touring builds, and other performance vehicles where tailored pedal feel and bias control are desired.