-16%

PRW 6532712 Pro Series Alum, Chev 262-400 1955-86, 1.6 X 7/16"

-16%

#575532712

PRW 6532712 Pro Series Alum, Chev 262-400 1955-86, 1.6 X 7/16"

CNC-machined from 2024 billet aluminum with a durable anodized finish
Features heat-treated GCr15/52100 steel nose rollers, axles, and trunnions
Shot-peened to increase strength and reduce stress risers

$364.86

In Stock

$437.83

Save $72.97

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Product Summary

Full Roller Rocker Arm Style, 1.6:1 Rocker Arm Ratio

CNC-machined from 2024 billet aluminum with a durable anodized finish
Features heat-treated GCr15/52100 steel nose rollers, axles, and trunnions
Shot-peened to increase strength and reduce stress risers
Rated for 750 lbs open spring pressure, with Super Duty models rated at 800 lbs
Includes a set of 16 rocker arms with PRW Poly Locks and a maximum spring diameter of 1.550 inches

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Key Specs

MFG. Part #	6532712
Rocker Arm Style	Full Roller
Rocker Arm Ratio	1.6:1
Stud Size	0.4375"
Material Type	Aluminum

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PRW Power 6532712 Details

PRW Pro Series Billet Aluminum Rocker Arms are precision CNC-machined

CNC-machined from 2024 billet aluminum with a durable anodized finish
Features heat-treated GCr15/52100 steel nose rollers, axles, and trunnions
Shot-peened to increase strength and reduce stress risers
Rated for 750 lbs open spring pressure, with Super Duty models rated at 800 lbs
Includes a set of 16 rocker arms with PRW Poly Locks and a maximum spring diameter of 1.550 inches

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

PRW Power 6532712 Specifications

KEY SPECS
MFG. Part #	6532712
Brand	PRW Power
Rocker Arm Style	Full Roller
Rocker Arm Ratio	1.6:1
Stud Size	0.4375"
Material Type	Aluminum

GENERAL
Rock Arm Ratio	1.6
Stud Diameter	0.4375"
Rocker Arm Nut Style	Polylock
Finish	Black anodized
Sold in Quantity	Set
Spring Diameter	1.55"
Rocker Arm Body Style	Standard
Rocker Arm Mounting Style	Stud
Self-Aligning	No
Shims Included	No
GTIN Code	842864013174
Rocker Arm Fasteners Included	Yes

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Fitment

1970-1975 Chevy Bel Air

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1970-1972 Chevy Biscayne

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1970-1972 Chevy Brookwood

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1976-1980 Chevy C10

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1976-1980 Chevy C20

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1976-1980 Chevy C20 Suburban

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1976-1979 Chevy C30

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1970-1976 Chevy Caprice

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1970-1973 Chevy Chevelle

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1970-1976 Chevy El Camino

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1970 Chevy Estate

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1976 Chevy G10

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1975-1980 Chevy G20

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1975-1980 Chevy G30

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1970-1976 Chevy Impala

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1975-1980 Chevy K10

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1975-1979 Chevy K10 Suburban

2-Piece Rear Main Chevy 400

1975-1980 Chevy K20

2-Piece Rear Main Chevy 400

1975-1980 Chevy K20 Suburban

2-Piece Rear Main Chevy 400

1977-1980 Chevy K30

2-Piece Rear Main Chevy 400

1975-1979 Chevy K5 Blazer

2-Piece Rear Main Chevy 400

1970-1972 Chevy Kingswood

2-Piece Rear Main Chevy 400

1973-1976 Chevy Laguna

2-Piece Rear Main Chevy 400

1973-1976 Chevy Malibu

2-Piece Rear Main Chevy 400

1970-1976 Chevy Monte Carlo

2-Piece Rear Main Chevy 400

1975-1976 Chevy Monza

2-Piece Rear Main Chevy 262

1975 Chevy Nova

2-Piece Rear Main Chevy 262

1976 Chevy P30

2-Piece Rear Main Chevy 400

1970-1972 Chevy Townsman

2-Piece Rear Main Chevy 400

1973-1974 GMC C35/C3500 Pickup

2-Piece Rear Main Chevy 400

1975-1978 GMC K15

2-Piece Rear Main Chevy 400

1975-1978 GMC K15 Suburban

2-Piece Rear Main Chevy 400

1967-1974 GMC K15/K1500 Pickup

2-Piece Rear Main Chevy 400

1967-1974 GMC K15/K1500 Suburban

2-Piece Rear Main Chevy 400

1979-1980 GMC K1500 Suburban

2-Piece Rear Main Chevy 400

1975-1978 GMC K25

2-Piece Rear Main Chevy 400

1975-1978 GMC K25 Suburban

2-Piece Rear Main Chevy 400

1973-1974 GMC K25/K2500 Pickup

2-Piece Rear Main Chevy 400

1973-1974 GMC K25/K2500 Suburban

2-Piece Rear Main Chevy 400

1979-1986 GMC K2500 Suburban

2-Piece Rear Main Chevy 400

1973-1974 GMC K35/K3500 Pickup

2-Piece Rear Main Chevy 400

1973-1977 GMC Sprint

2-Piece Rear Main Chevy 400