Heavy Duty Intake/Exhaust Manifold Stud, 70-83 240Z, 260Z, 280Z, 280ZX

Image and price will be updated when the new studs arrive.

Includes:

• (1) Manifold Stud

Description:
Old studs can wear and stretch, and should be replaced every time you remove the manifold or header. To help alleviate this issue, these studs have been improved and upgraded! This stud fits with the Intake/Exhaust Manifold Spacers where the two manifolds meet on carbureted engines. It also replaces the top rear stud on 70-74 240Z/260Z (replacing 14-1703). Fuel Injected models use this stud on the entire exhaust manifold and the lower intake manifold. Sold individually, 7 required for carbureted engines; 12 required for fuel injected engines. See Related Items for our complete manifold kits.

Upgraded Studs!

• Heavy Duty, less prone to breaking
• 10.9 Hardness (stock studs are 8.8 Hardness)
• CNC Machined for superior finish and accuracy
• Made to Factory Specifications
• Zinc coating for corrosion resistance (like factory units, appearance will vary)

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