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Product Summary

Universal Fit, Firewall Position, Brake Pedals Included

  • Pedal features all aluminum frame and arm construction with steel pivots, mounting studs, and an anti-skid pedal pad
  • The 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 a one-piece aluminum construction and has a 7:1 pedal ratio
  • An external return spring maintains positive pedal feel, prolongs pad life

Comes as a Kit

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Key Specs

MFG. Part #91029985
BrandAFCO
Brake System TypeDisc
Reservoir TypeIntegral
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Need To Know

Quick and Easy Returns

Return Policy

AFCO 91029985 Details

This combo pairs a Wilwood 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. 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.

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

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

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

Wilwood 340-13832 Dual Master Cylinder Swing Mount Brake Pedal, 7:1

  • This swinging 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

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

Item Details

Specify bore sizes in the Comments box of your Shopping Cart at Checkout.(3/4", 7/8", or 1")

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Warranty Information

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Speedway Motors cannot facilitate the return of defective Afco products as they have requested to handle these directly with the consumer. For defective product support and Return Authorization, please contact Afco at +1 (800)-632-2320.

AFCO 91029985 Specifications

KEY SPECS
MFG. Part #91029985
BrandAFCO
Brake System TypeDisc
Reservoir TypeIntegral
GENERAL
PositionFirewall
Master Cylinder Mount TypeForward
Pedals IncludedBrake
Master Cylinder Count2
Outlet CountSingle
Outlet Fitting1/8"-27 NPT
Master Cylinder MaterialAluminum
FinishPainted
Overall Length12.65"
Bolt Hole Pattern4.00" x 2.50"
Brake Booster IncludedNo
Balance BarYes
Sold in QuantityKit
NotesIncludes pedal and two master cylinders.

Ratings & Reviews

4.7

11 Reviews

Overall Assessment

Customers appreciate our product for its excellent quality and slick design, expressing happiness and the intent to purchase again. It was commended as a valuable purchase, providing good value for its price. While it requires some fabrication, it has superb functionality when used in various applications, such as a rat rod. The product is described as performing well and meeting customers' expectations, setting it above competition. Users recommend factoring in the 7" stroke needing equal swing space for smooth operation. Its aesthetic appeal was also highlighted.

4.7

11 reviews

5

9

4

1

3

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2

0

1

0

Most Liked Positive Review

5.0

Great product for kustom applications

I wanted a dual master cylinder in my 1952 Chevrolet Styleline Deluxe four door. I didn't want to run the old run of the mill under floor or firewall mount that is normally ran in the old Chevrolets. Me being me I needed something kustom and this is exactly my cup of tea. It looks clean and operates exactly the way I wanted it to, especially when I am running -3AN PTFE for brake lines. I wanted something to be 100% road worthy, and this is what will do it.

Most Liked Negative Review

3.0

Installing tough

Bolts to close to master cylinder to get at. need super skinny wrench

Filter by Ratings

Quality product

5.0

10 months ago

Zach

Tennessee

Verified

Looks great in the dirt car and functions as needed

Would Recommend

Installing tough

3.0

a year ago

papiaaron

CT

Verified

Bolts to close to master cylinder to get at. need super skinny wrench

Would Not Recommend

Excellent product

5.0

a year ago

Sporttruck

Wi

Verified

These were the absolute perfect fit for my sport truck that I am building. Very happy.

Would Recommend

Great product for kustom applications

5.0

a year ago

LEADDIN

Sacramento, CA for now.

Verified

I wanted a dual master cylinder in my 1952 Chevrolet Styleline Deluxe four door. I didn't want to run the old run of the mill under floor or firewall mount that is normally ran in the old Chevrolets. Me being me I needed something kustom and this is exactly my cup of tea. It looks clean and operates exactly the way I wanted it to, especially when I am running -3AN PTFE for brake lines. I wanted something to be 100% road worthy, and this is what will do it.

Would Recommend

I would buy again

5.0

a year ago

Rick

Maine

Verified

Custom pedal set up in pulling truck.

Would Recommend

Yes

5.0

2 years ago

To short

Florida

Verified

Really happy with this part would buy agin

Would Recommend

I would buy again

5.0

2 years ago

None

Boody Illinois 62514

Verified

Have not used yet

Would Recommend

The final piece

5.0

4 years ago

Mike D

Las vegas , NV

Verified

Great quality, slick looking product. And a fair price

Would Recommend

PRODUCT WAS AS I THAUGHT IT WOULD BE

5.0

5 years ago

RUSTY

BERRYTON KANSAS

Verified

THIS IS A GOOD PRODUCT

Good product

5.0

7 years ago

Webb

Nebraska

Verified

In my rat rod

Would Recommend

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