AFCO Dual Master Cylinder Floor Mount Brake Pedal Assembly

This combo pairs a Wilwood floor mount pedal assembly with two AFCO master cylinders. The pedal features all aluminum frame and arm construction with steel pivots, mounting studs, and an anti-skid pedal pad. Wilwood's clevis and pivot pin balance bar provide smooth and accurate settings of the brake pedal bias. It can be set and locked down with the jam nut, or attached to a remote cable for quick on-track adjustments.

US Brake Master Cylinders

• External return spring maintains positive pedal feel, prolongs pad life
• Polished smooth bores
• One-piece alumiunum construction

Has a 6:1 pedal ratio. Specify m/c bore sizes in Comments box of your Shopping Cart at Checkout: 3/4", 7/8", 1".

Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection. 

Wilwood 340-13831 Dual Master Cylinder Floor MountBrake Pedal, 6:1

• This single mount pedal assembly from Wilwood mounts two single outlet brake master cylinders in a forward position outside the firewall
• The pedal features a lightweight aluminum frame with high strength reinforced I-Beam styled forged 7:1 ratio pedal arms
• You can adjust the non-skid waffled pedal pads laterally to your preference or for any needed clearance
• The balance bar incorporates a positive detent stop every full turn to maintain adjustment position and driver awareness
• In addition, the balance bar can be locked in place with the included jam nut or it can be used with an optional remote cable for quick on-track adjustments
• A pin and clevis pushrod attachment system provides the highest possible degree of misalignment angle for bind free operation through the entire range of travel

AFCO Integral Reservoir Master Cylinder

AFCO engineers started with a clean sheet when they designed their new line of master cylinders. Utilizing experience from their market-leading master cylinders, AFCO's new model offers the great performance that you would expect from an AFCO product.

With one-piece design that incorporates a high-capacity reservoir and precisely machined/polished cylinder bore, the new piece makes efficient use of space and materials.

• External return spring maintains positive feel and helps prolong pad life by ensuring quick reaction to released pedal force
• Precise fitting lid held in place by a heavy gauge retainer
• Slim design rubber boot allows easy installation into most pedal assemblies
• Aluminum bore with hard anodized pistons
• Unique built-in minimum and maximum fill tabs are easy to read and make quick work of checking fluid even in dark pit areas
• Common dual-mounting bolt patterns for most racing applications
• Choose 3/4, 7/8, or 1" bore
• Designed for 1/8" NPT fittings for easy replacement

Brake Pedal Instruction Guide (PDF)