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Part fits the following years: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

Chevelle Proportioning Valve, Adjustable Adjustable Knob Style, Single in/Out, by Wilwood

Part# CH29048

Mfg# 260-8419

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SAVE: $5.00 Retail: $49.95

OPGI Price: $44.95

Brand: Wilwood
Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2015 Chevelle Catalog Page: 298
2016 Chevelle Catalog Page: 308


Adjustable design allows you to fine tune your brake system

A must-have component

  • NOTES
  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.

These premium proportioning valves from Wilwood allow you to precisely adjust your vehicle’s brake pressure and are a must have for any disc brake conversion. Each valve features a forged-billet body and a fine-thread adjustment knob for pinpoint accuracy when tuning. Two valves are available to suit your needs. The standard valve features an adjustment knob and a single inlet and outlet. The combination valve features and adjustment knob, high-pressure brake light switch and a total of three inlets and three outlets while maintaining full isolation between front and rear circuits.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 Adjustable Knob Style, Single in/Out
Chevrolet Malibu1978-1988 Adjustable Knob Style, Single in/Out
Chevrolet El Camino1964-1977 Adjustable Knob Style, Single in/Out
Chevrolet El Camino1978-1988 Adjustable Knob Style, Single in/Out
Chevrolet Monte Carlo1970-1977 (Adjustable Knob Style - Single Inlet/Outlet)
Chevrolet Monte Carlo1978-1988 Adjustable Knob Style, Single in/Out
Pontiac GTO1961-1973 Adjustable Knob Style, Single in/Out
Pontiac LeMans1961-1973 Adjustable Knob Style, Single in/Out
Pontiac Tempest1961-1973 Adjustable Knob Style, Single in/Out
Pontiac Grand Prix1959-1977 Adjustable Knob Style, Single in/Out
Pontiac Catalina1959-1977 Adjustable Knob Style, Single in/Out
Pontiac Bonneville1959-1977 Adjustable Knob Style, Single in/Out
Olds Cutlass/4421964-1977 Adjustable Knob Style, Single in/Out
Buick Skylark1961-1972 Adjustable Knob Style, Single in/Out
Buick Regal1978-1988 Adjustable Knob Style, Single in/Out
Buick T-Type1978-1988 Adjustable Knob Style, Single in/Out
Buick Grand National1978-1988 Adjustable Knob Style, Single in/Out
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week of Est. Arrival 12/19
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