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Product Summary

Universal Fit, Firewall Position, Single Outlet Count

  • This assembly combines the brake and clutch pedals together in one unit and positions the master cylinders inside the firewall and away from engine heat
  • It features all aluminum frame and arm construction with steel pivots, mounting studs, and anti-skid pedal pads
  • Wilwood's clevis and pivot pin balance bar provide smooth and accurate settings of the brake pedal bias
  • Can be set and locked down with the jam nut, or attached to a remote cable for quick on-track adjustments
  • Features an external return spring maintains positive pedal feel, prolongs pad life

Comes as a Kit

Key Specs

MFG. Part #91029984
BrandSpeedway Motors

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Details

This Wilwood pedal/AFCO master cylinder assembly combines the brake and clutch pedals together in one unit and positions the master cylinders inside the firewall and away from engine heat. It features all aluminum frame and arm construction with steel pivots, mounting studs, and anti-skid pedal pads. Wilwoods 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.

Wilwood Adjustable Dual Pedal, Rev. Swing Mount - 6.25:1

Wilwood’s new Adjustable Mount Pedal assembly combines the brake and clutch pedals together in one unit and positions the master cylinders inside the firewall, away from engine heat.

  • All aluminum frame
  • Forged aluminum pedal arms with ladder style construction
  • Adjustable pads allow fine-tuning of the pedal location and clearance.
  • 6.25 to 1 pedal ratio
  • Includes: mounting studs, hardware, new clevis and pivot pin balance bar assembly

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

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

Charts

Specs

  • Pedal Ratio:  6.25:1
  • Pedal Length:  11.71"
  • Mount Length:  12.04"

Specifications

KEY SPECS
MFG. Part #91029984
BrandSpeedway Motors
GENERAL
PositionFirewall
Brake System TypeDisc
Master Cylinder Mount TypeReverse
Pedals IncludedClutch/Brake
Master Cylinder Count3
Outlet CountSingle
Outlet Fitting1/8"-27 NPT
Master Cylinder MaterialAluminum
Reservoir TypeIntegral
Brake Booster IncludedNo
Balance BarYes
Sold in QuantityKit
NotesIncludes pedals and three master cylinders.