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Confused by classic brake components? Let the automotive experts at Summit Racing put a stop to that!
Drum brake vehicles use a distribution block to turn your pedal...
Confused by classic brake components? Let the automotive experts at Summit Racing put a stop to that!
Drum brake vehicles use a distribution block to turn your pedal press into brake line pressure at all four wheels.
Metering blocks balance out the activation of the rear drum brakes and front disc brakes, preventing nose-dive.
Because drum brakes lock up more easily than disc brakes, vehicles with rear drums use a proportioning valve to moderate the pressure to them. Adjustable proportioning valves let you tune that cut-off pressure.
Combination blocks combine the functions of distribution blocks, metering blocks, and proportioning...
Confused by classic brake components? Let the automotive experts at Summit Racing put a stop to that!
Drum brake vehicles use a distribution block to turn your pedal press into brake line pressure at all four wheels.
Metering blocks balance out the activation of the rear drum brakes and front disc brakes, preventing nose-dive.
Because drum brakes lock up more easily than disc brakes, vehicles with rear drums use a proportioning valve to moderate the pressure to them. Adjustable proportioning valves let you tune that cut-off pressure.
Combination blocks combine the functions of distribution blocks, metering blocks, and proportioning valves into one unit.
Showing In Stock Items. Show All 81 Items.
Proportioning Valve
Part Number: FNL-QPV002
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
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Brake Proportioning Valve, Adjustable, Knob Adjustment, Two Inlets, Three Outlets, Aluminum, Black, Each
Part Number: SUM-G3906
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Proportioning Valve
Part Number: FNL-QPV001
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
GM Proportioning Valve
Part Number: FNL-PV2K-2
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
GM Proportioning Valve
Part Number: FNL-PV4K-2
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Brake Hydraulic Line Junction Distribution Block
Part Number: RSD-PV05
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Proportioning Valve, Brass Proportioning Valve Side mount with lines disc/disc
Part Number: LEB-PV-A3
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Proportioning Valve, Brass Proportioning Valve Side mount with lines disc/drum
Part Number: LEB-PV-A1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Proportioning Valve, Chrome Proportioning Valve Side mount with lines disc/disc
Part Number: LEB-PV-B4
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Steel Line Set for Bottom Mount Proportioning Valve; 3/8" x 3/8" Fittings; Stainless Steel
Part Number: OER-PV49203
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Steel Line Set for Left Side Mount Proportioning Valve; 9/16" x 1/2" Fittings; Stainless Steel
Part Number: OER-PV49202
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Brake Proportioning Valve, Non-adjustable, Brass, Natural, Lines, Bracket, Chevy, Kit
Part Number: RSD-PVK73
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Brake Proportioning Valve, Knob Adjustment, 1/8 in. NPT, Single Inlet/Outlet, Aluminum, Natural, Each
Part Number: SUM-G3905
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, Front Disc Brakes, Each
Part Number: RSD-PV71
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Proportioning Valve, Adjustable, Knob Adjustment, Two Inlets, Three Outlets, Aluminum, Black, Kit
Part Number: SUM-760250
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, Each
Part Number: RSD-PV72
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Distribution Block, Fixed Adjustment Style, Brass, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: RSD-PV06
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valve, Fixed, Cast Iron, Natural, Each
Part Number: RSD-PV68
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valve, Adjustable, One Inlet, Female Threads, One Outlet, Female Threads, Aluminum, Black Anodized, Universal, Each
Part Number: LEB-APV02
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valve, Fixed, Brass, Natural, Dodge, Plymouth, Each
Part Number: RSD-PV12
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valve, Non-adjustable, Brass, Natural, Bracket, Buick, Chevy, GMC, Olds, Pontiac, Kit
Part Number: MMC-64090
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Distribution Block, Hold-off Valve Style with Bracket, Brass, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: RSD-PV07
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
'69 Corvette Valve w/ Bracket
Part Number: RSD-PV69
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Proportioning Valves, Fixed, Brass, Natural, Two Female Threads Inlet, Three Females Thread Outlet, Each
Part Number: TSB-A1419
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Distribution Block, Fixed Adjustment Style, Brass, Natural, Chevy, GMC, Each
Part Number: RSD-PV41
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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