Valve Spring Cap Triumph TR4A

£3.75 ex VAT

(£4.50 inc UK VAT)

Replacement valve cap for late TR4 and TR4A models fitted with dual valves springs on both inlet and exhaust valves.

SKU: 142137 Category:


Ideal to convert earlier TR2, TR3, TR3A and TR4 with the triple springs on the exhaust to this system as it reduces loads on the valve train and allows the use of our uprated valve spring set – CVS4074K – please click here for details.

Utilises the original collets
Priced singly – 8 required per engine.

Additional information

Weight 0.050 kg