Triumph T120 650cc (1959-1975)
- Triumph T120 650cc 1959-1975

Austin-Healey 3000 (1965-1972)
- Austin-Healey 3000 1965-1972

Jaguar E-Type (1961-1971)
- Jaguar E-Type 1961-1971

MG MGB (1962-1980)
- MG MGB 1962-1980

Triumph TR6 (1969-1976)
- Triumph TR6 1969-1976

Triumph GT6 (1966-1973)
- Triumph GT6 1966-1973

Triumph Spitfire (1962-1980)
- Triumph Spitfire 1962-1980

Triumph TR250 (1967-1968)
- Triumph TR250 1967-1968

Triumph TR4A (1965-1967)
- Triumph TR4A 1965-1967

Triumph TR5 (1967-1968)
- Triumph TR5 1967-1968

Triumph TR250 (1967-1968)
- Triumph TR250 1967-1968

Triumph TR4A (1965-1967)
- Triumph TR4A 1965-1967

OEM part number(s): 71mm Standard Compression Ratio : 9-1, R11050

Standard shipping with tracking via Royal Mail or Evri for heavier parts:
- £4.99 per order for standard 2-day delivery
- £5.99 per order for Next Day delivery

Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.