Manifold Nut - Brass

Original style M8 brass manifold nut to prevent corrosion on the stud and ease future disassembly. Taller than a standard nut to cover more exposed thread. Can be used with FS019 spring washers for added security. Applicable to:

FIAT X1/9 models -

• There are 7 studs on the inlet/exhaust manifold;
• The standard downpipe flange has 4 studs on carburettor cars or 3 for fuel injection / catalytic converter models;
• The exhaust manifold heat shield uses an additional 3 studs;

Lancia Scorpion and Montecarlo S1 & S2 models -

• There are 2 studs on the inlet manifold and 5 studs on the exhaust manifold;
• The standard downpipe flange has 4 studs;
• The exhaust manifold heat shield uses an additional 3 studs;

Sold individually.