Suits all models of Toyota 1HZ/1HD-T/FTE engines.
High quality stud with copper coated nut. Suitable for high temp/pressure applications on boosted engines.
Nickel coated stud for superior corrosion resistance
Copper coated nuts to prevent loosening over time
Works with OEM and aftermarket exhaust manifolds
Superior strength and clamping pressure
Prevent blown manifold gaskets, particularly in high boost applications