• Comp Cams CB 1.72 Mag Rocker Kit
  • Comp Cams CB 1.72 Mag Rocker Kit
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COMP Cams

Comp Cams CB 1.72 Mag Rocker Kit

Comp Cams CB 1.72 Mag Rocker Kit

$306.64 USD
$306.64 USD
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  • Free fitment check before you order

CB 1.72 MAG ROCKER KIT from COMP Cams. The part number and specifications are listed below. Higher-ratio rockers add valve lift without changing the cam.

Quick facts

  • Brand: COMP Cams
  • Part type: Rocker arm

Listed fitment

  • 1965 - 1969 Chevrolet Bel Air Base
  • 1973 Chevrolet Blazer Base
  • 1973 - 1974 Chevrolet C10 Pickup Base
  • 1970 - 1972 Chevrolet C10 Suburban Base
  • 1986 Chevrolet C20 Base
  • 1975 - 1986 Chevrolet C20 Cheyenne, Scottsdale, Silverado
  • 1981 - 1986 Chevrolet C20 Custom
  • 1975 - 1980 Chevrolet C20 Custom Deluxe
  • 1981 Chevrolet C20 Deluxe
  • 1970 - 1972 Chevrolet Chevelle Concours Estate, Malibu, Concours, SS, Base, Nomad, Greenbrier
  • 1975 - 1996 Chevrolet G30 Chevy Van, Beauville, Hi-Cube, Sportvan
  • 1963 - 1972 Chevrolet Impala Base
  • 1966 - 1967 Chevrolet Impala SS
  • 1968 - 1969 Chevrolet K10 Pickup Base
  • 1968 - 1972 Chevrolet K20 Pickup Base
  • 1973 Chevrolet K20 Suburban Base
  • 1992 - 1995 Chevrolet K2500 Suburban Base
  • 1995 Chevrolet K2500 Suburban LS, LT
  • 1992 - 1994 Chevrolet K2500 Suburban Silverado
  • 1973 - 1974 Chevrolet K30 Pickup Base
  • 1969 - 1972 Chevrolet Kingswood Estate, Base
  • 1970 - 1971 Chevrolet Nova Base
  • 1988 Chevrolet R20 Cheyenne
  • 1987 - 1988 Chevrolet R20 Custom Deluxe, Scottsdale, Silverado
  • 1987 Chevrolet R20 Suburban Custom Deluxe
  • 1987 - 1988 Chevrolet R20 Suburban Scottsdale, Silverado
  • 1987 Chevrolet V20 Suburban Custom Deluxe
  • 1987 - 1988 Chevrolet V20 Suburban Scottsdale, Silverado
  • 1968 - 1969 GMC C15/C1500 Pickup Base
  • 1979 - 1980 GMC C1500 Sierra Classic, Sierra Grande, High Sierra, Street Coupe, Base, Heavy Half
  • 1968 - 1969 GMC C25/C2500 Suburban Base
  • 1968 - 1974 GMC C35/C3500 Pickup Base
  • 1979 - 1986 GMC C3500 High Sierra, Base, Sierra Classic
  • 1979 - 1982 GMC C3500 Sierra Grande
  • 1988 - 1995 GMC C3500 Sierra SLE
  • 1994 - 1995 GMC C3500 Sierra SLT, Sierra SL
  • 1988 - 1993 GMC C3500 Sierra SLX, Sierra
  • 1973 - 1974 GMC K15/K1500 Suburban Base
  • 1973 - 1974 GMC K25/K2500 Pickup Base
  • 1970 - 1972 GMC K25/K2500 Suburban Base
  • …and 3 more

Tip: Check rocker geometry and adjust valve lash or preload after installation.

View full details

COMP Cams rocker arms: what to know

Worn rocker tips or pivots cause noise and poor valve control.

Fitment notes

  • Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

What else to plan for

More for your car: All Rocker Arms · Engine

Questions about rocker arms

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need to adjust valves after new rockers?
Yes on most engines with adjustable valvetrain.
Where do specs and warranty details come from?
From COMP Cams. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
More parts for this car
All COMP Cams