Page 17 - 2022-23 Auto Performance Open Wheel Catalog

BRAKES
Master Cylinder Remote Reservoirs
High-impact plastic remote reservoirs simplify brake bleeding, especially when master cylinder is mounted low in the chassis. Available with single or dual outlet and may be connected to master cylinder with a 5/16" hose.
Part No. Description
Brake Shut-Off Valve ALL48010
Valve has 1/8"NPT inlet and outlet and is rated at 2,000
PSI. Use Allstar ALL50120 fitting for 3/16" inverted flare brake line. Dimensions: 1/2" W x 1-3/4" L x 1-9/16" H.
Proportioning Valve ALL48025
Adjust front-to-rear brake bias with the twist of a
knob. Provides up to 57% reduction. Fitting ports are 1/8"NPT. Valve includes two fittings to adapt to 3/16" brake line. 1" long, 1-3/4" wide and 3-5/16" tall.
Residual Check Valves
Brake Bias Gauge
Gauges show actual front and rear line pressure for making brake bias changes before or during the race. Pre-assembled units have 0-1,500 PSI liquid-filled gauges with 1/8"NPT male fittings and bleeder valves to evacuate air from the gauges. 2-3/4" x 4-1/2" pre-drilled panels are offered in horizontal or vertical versions.
Part No. Description
Swivel Head Brake Pressure Gauge
ALL11020
Gauge temporarily replaces the bleeder screw in most aftermarket brake calipers with 1/4"-28 thread bleeder
screws to measure brake pressure. Swivel head positions
the 2-3/4" diameter gauge for easy viewing. Convenient remote bleeder can be used to evacuate air in the system for accu- rate readings.
ALL42045
Single Outlet
ALL42046
Dual Outlet
ALL80170
Vertical
ALL80172
Horizontal
Part No.
Related Part
Description
ALL11022
Adapter Converts ALL11020 and Other Gauges with 1/4"-28 Thread to 10mm-1.50 Thread for Use with Popular GM Metric Calipers.
ALL41048
ALL11022
Residual check valves hold a small
amount of pressure in the brake system
to keep the brake system functioning
properly while helping to maintain a
firm pedal. Maintaining system pres-
sure prevents fluid from returning to
the master cylinder when the master
cylinder is positioned lower than or
close to the same height as the calipers or wheel cylinders. Proper system pressure also keeps piston and wheel cylinder seals expanded, creating a positive seal and keeping brake pads seated against the rotor. Valves include two 3/16" inverted flare fittings.
90° Swivel Fitting
ALL41049
Black anodized aluminum fitting swivels a full 360° for convenient hose connection. 1/8" NPT fitting is com- monly used in aftermarket calipers, gauge panels, or anywhere a swivel connection would be useful.
Part No.
Brake Bias Adjusters
ALL42072
Adjust brake bias from the driver
seat to compensate for changing
track conditions. Adjusters mount
to balance bars with 3/8"-24 threads. Comes with 5 ft. long cable-style adjuster.
Description
Part No.
AN Union Fittings
Description
ALL50108
1/8" NPT to -3AN
ALL50109
1/8" NPT to -4AN
ALL41048
2 lb. for Disc Brakes
ALL41049
10 lb. for Drum Brakes
Black anodized aluminum flare union adapter fit- tings are commonly used to connect two hoses with female AN ends.
Part No.
Bulkhead Fittings
Black anodized aluminum bulkhead adapter fittings are perfect when plumbing needs to pass through a firewall, interior panel, or a mounting bracket.
Description
ALL50090
-3AN to -3AN
ALL50091
-4AN to -4AN
ALL50092 ALL50093
Part No.
Description
ALL50094 ALL50095
ALL50096 ALL50097
ALL50092
Straight -3AN to -3AN
ALL50093
Straight -4AN to -4AN
ALL50094
90 Degree -3AN to -3AN
ALL50095
90 Degree -4AN to -4AN
ALL50096
Tee (Run) -3AN (3x)
ALL50097
Tee (Run) -4AN (3x)
ALL50098
-3AN Bulkhead Nut
ALL50099
-4AN Bulkhead Nut
Charlie Spoonmore
Stan Kalwasinski
2022-23 PARTS AND ACCESSORIES
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