Availability
1,224 Results Found For "proportioning valve"
68-72 Chevelle Convertible/El Camino. Brake line kit fits power brakes with included valve. Includes Front Line Kit, Front to Rear Line, Valve/Bracket
Part Number: OPS-C1000ADJPV
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
69 Camaro/Firebird Brake line kit fits only power brakes with the included adj. 5 port valve. Includes Front Kit, Front to Rear Line, Valve/Bracket
Part Number: OPS-F1969ADJPV
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston KT w/ 7 Zinc Boost Cast Iron M/C Adj Pro Valve Auto Trans; Mustang 65-66
Part Number: LEB-FC0005H405AX
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
The Right Stuff Street Series Disc Brake Conversion Kits for 1967-1969 COUGAR, CYCLONE, MUSTANG - ZDC6708
Estimated Ship Date: Today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve Black PC; Mustang 67-69
Part Number: LEB-BFC0006-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve Red PC; Mustang 71-73
Part Number: LEB-RFC0008-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston KT w/ 9 Black Boost Cast Iron M/C Adj Pro Valve; Mustang 71-73
Part Number: LEB-FC0008-W405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve; Mustang 71-73
Part Number: LEB-FC0008-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
68-74 Nova Brake line kit fits only power brakes with the included adjustable 5 port valve. Includes Front Line Kit, Front to Rear Line, Valve/Bracket
Part Number: OPS-X6874ADJPV
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
65-68 Full Size Chevy Car. Brake line kit fits only power brakes with the included valve. Front Line Kit, Front to Rear Line, Valve and Bracket
Part Number: OPS-B6568ADJPV
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
64 - 67 Chevelle Hardtop Brake line kit fits only power brakes with the included adj. valve. Includes Front Kit, Front to Rear Line, Valve and Bracket
Part Number: OPS-C6467ADJPV
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve Black PC; Mustang 71-73
Part Number: LEB-BFC0008-405X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve Red PC; Mustang 67-69
Part Number: LEB-RFC0006-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston KT w/ 9 Black Boost Cast Iron M/C Adj Pro Valve Man Trans; Mustang 70
Part Number: LEB-FC0007X405MX
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
1967 Camaro Factory Power Disc (2 Separate Valves by Master Cylinder).Brake Line Set. Stainless Steel
Part Number: OPS-F1967FD
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve; Mustang 67-69
Part Number: LEB-FC0006-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
The Right Stuff Street Series Disc Brake Conversion Kits for 1967-1969 COUGAR, CYCLONE, MUSTANG - ZDC6708
Estimated Ship Date: Today
74-76 Camaro / Firebird Brake Line Kit for Power brakes using included valve. Front Brake Line Kit, Line that runs Valve to rear, Valve and Bracket
Part Number: OPS-F1001ADJPV
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve Red PC; Mustang 65-66
Part Number: LEB-RFC0005-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston KT w/ 9 Black Booster Cast Iron M/C Adj Pro Valve Black PC; Mustang 71-73
Part Number: LEB-BFC0008W405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston Man KT w/ Cast Iron M/C Adj Pro Valve; Mustang 65-66
Part Number: LEB-FC0005-405X
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
The Right Stuff Street Series Disc Brake Conversion Kits for 1967-1969 COUGAR, CYCLONE, MUSTANG - ZDC6708
Estimated Ship Date: Today
Brake Conversion Kit, MaxGrip Lite D11 4 Piston KT w/ 9 Black Boost Cast Iron M/C Adj Prop Valve Auto Trans; Mustang 70
Part Number: LEB-FC00073405AX
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Brake Master Cylinder, Manual Dual-Bowl Master Cylinder Upgrade, 1.000 in. Bore, Cast Iron, Natural, Reservoir, Edsel, Ford, Mercury, Kit
Part Number: LEB-FC0025HK
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Conversion, Front/Rear, Booster, Lines, Master Cylinder, Rotors, Calipers, Spindles, GM, Kit
Part Number: RSD-AFXDC41CSX
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Master Cylinder, 4-Wheel Drum, Manual Dual-Bowl Master Cylinder Upgrade, 1.00 in. Bore, Cast Iron, Natural, Reservoir, Edsel, Ford, Mercury, Kit
Part Number: LEB-FC0045HK
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Line, Direct Fit, Disc Brake Conversion, Stainless Steel, Natural, Firewall Mount Master Cylinder, Chevy, GMC, Kit
Part Number: HCT-DBBL59T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Conversion, Front/Rear, Booster, Lines, Master Cylinder, Rotors, Calipers, Brake Pads, Chevy, Kit
Part Number: RSD-FSC554DCCSX
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster