Head Gaskets

4.6 litre long engines

3.5 Tin Head Gaskets

For use with 88.9 mm bore as found in standard 3.5 litre engines. Will fit up to +30 bore size.

Price: £12.00 pair

5.0 litre performance long engines

3.5 Composite Head Gaskets

For use on a 3.5 standard bore to +30 bore. Please note that these gaskets will reduce the compression ratio of the engine unless head or piston modifications are made.

Price: £24.00 pair

5.3 performance long engines

3.9 Tin Head Gaskets

For use with standard 3.9 engines with 94.04mm bore. Will fit up to +30 bore size.

Price: £17.00 pair

5.3 performance long engines

3.9 / 4.0 /4.6 Standard Composite Head Gaskets

94.04 mm nominal bore (up to +20) these are standard factory composite gaskets with steel rim inserts for the fire ring.

Price: £26.00 pair

5.3 performance long engines

3.9 / 4.0 / 4.6 / 5.0 Competition Composite Head Gaskets

These are specially produced to our design and feature a copper eyelet around the water jacket seals and are slightly thinner than the standard offering giving an increase of 0.1 to the standard compression ratio. Essential for forced induction or high compression engines.

Price: £80.00 pair