• Comp Cams 3/8 1.437 Steel Retainer
  • Comp Cams 3/8 1.437 Steel Retainer
1 2

COMP Cams

Comp Cams 3/8 1.437 Steel Retainer

Comp Cams 3/8 1.437 Steel Retainer

Part number: 027X5

$72.36 USD
$72.36 USD
Sale Out of stock
Shipping calculated at checkout.
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

COMP Cams 3/8 1.437 Steel Retainer, with the part number and details listed below. Springs are matched to the cam lift and rpm range, so they are often changed with a cam.

Quick facts

  • Brand: COMP Cams
  • Part type: Valve spring set

Specifications

  • Dia. 1: 1.400"
  • Dia. 2: 1.060"
  • Dia: .690"
  • Lock Angle: 7°
  • Valve Spring Diameter: 1.437"-1.500"
  • Valve Stem Size: 3/8"

Listed fitment

  • 1965 - 1967 American Motors Ambassador 990
  • 1965 - 1970 American Motors Ambassador Base
  • 1971 American Motors Ambassador Brougham
  • 1966 - 1971 American Motors Ambassador DPL
  • 1968 - 1971 American Motors Ambassador SST
  • 1964 - 1965 American Motors American 330
  • 1964 American Motors American 440H
  • 1964 - 1968 American Motors American Base, 440
  • 1967 - 1968 American Motors American Rogue
  • 1978 - 1980 American Motors AMX Base
  • 1964 - 1965 American Motors Classic 660
  • 1964 - 1966 American Motors Classic Base, 770
  • 1978 - 1983 American Motors Concord Base
  • 1979 - 1983 American Motors Concord Limited, DL
  • 1981 - 1986 American Motors Eagle Base
  • 1981 - 1982 American Motors Eagle DL Kammback, Kammback
  • 1981 - 1983 American Motors Eagle DL SX4, SX4
  • 1980 American Motors Eagle DL, Sport
  • 1980 - 1986 American Motors Eagle Limited
  • 1970 - 1978 American Motors Gremlin Base
  • 1976 - 1978 American Motors Gremlin Custom
  • 1977 American Motors Hornet AMX
  • 1970 - 1977 American Motors Hornet Base
  • 1971 American Motors Hornet SC/360
  • 1971 - 1977 American Motors Hornet Sportabout
  • 1970 - 1972 American Motors Hornet SST
  • 1971 - 1974 American Motors Javelin AMX
  • 1968 - 1974 American Motors Javelin Base
  • 1968 - 1972 American Motors Javelin SST
  • 1970 American Motors Javelin SST Trans Am, SST Mark Donohue
  • 1965 - 1967 American Motors Marlin Base
  • 1971 - 1978 American Motors Matador Base
  • 1974 American Motors Matador X, Brougham
  • 1975 - 1978 American Motors Pacer Base
  • 1979 - 1980 American Motors Pacer Limited, DL
  • 1969 American Motors Rambler 440, Base, Hurst SC/Rambler, Rogue
  • 1968 American Motors Rebel 550
  • 1967 - 1968 American Motors Rebel 770
  • 1967 - 1970 American Motors Rebel Base, SST
  • 1970 American Motors Rebel The Machine
  • …and 46 more

Tip: Check installed height and coil bind against the spec from the brand before you start the engine.

View full details

COMP Cams valve springs: what to know

Weak springs let valves float, which costs power and can damage the engine.

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 Valve Springs · Engine

Questions about valve springs

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 new springs with a new cam?
If the new cam has more lift, usually yes. Match them to the cam card.
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.

Questions & answers

No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.

Ask a question
More parts for this car
All COMP Cams