Supertech Valve Springs are made with premium Superclean Chrome Silicone Vanadium Steel alloy for higher performance and durability at high RPM’s and better memory. Computer Designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions. Computer software also allows us to make sure that the harmonics are well under control.

The Supertech Retainers are manufacturer with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.

Dual Valve Spring Kit

Seat Press: 75@35.3mm

Springs: SPR-TS1015/EX (16)

Retainers: RET-TS1015/T1EX

Seat: SEAT-M1015-2

Also Requires OEM Seal-SEAT