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Performance Valve Spring Kit, 70-83 Z/ZX Non-Turbo*

Performance Valve Spring Kit, 70-83 Z/ZX Non-Turbo*
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:10-2011
Price: $189.95
  • (12) Performance Valve Springs
  • (12) Performance Valve Spring Retainers

Z camshafts are sensitive to valve spring pressure. Overly stiff valve springs can cause cam lobe damage. Motorsport valve springs are properly designed for increased performance at the right pressure. Our kit includes 12 chrome silicon double valve springs, and 12 chrome-moly retainers, which are more durable than the aluminum type. For use with performance cams only.

*Turbo Model Note:
Installing a performance camshaft in your turbocharged model or a turbo model cylinder head on your non-turbo? Depending on which version of the P90 cylinder head you are using, you may or may not need this kit. Please call us at (714)639-2620 for details.

Model Guide:
Datsun 240Z, 260Z, 280Z, 280ZX

Code Guide:
Datsun S30, S130

Year Guide:
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

  • 1970 Datsun 240Z
  • 1971 Datsun 240Z
  • 1972 Datsun 240Z
  • 1973 Datsun 240Z
  • 1974 Datsun 260Z
  • 1975 Datsun 280Z
  • 1976 Datsun 280Z
  • 1977 Datsun 280Z
  • 1978 Datsun 280Z
  • 1979 Datsun 280ZX
  • 1980 Datsun 280ZX
  • 1981 Datsun 280ZX
  • 1982 Datsun 280ZX
  • 1983 Datsun 280ZX
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