Dual Valve Spring Kit by Supertech. Nissan Skyline 1989-2002. Solid Lifter Conversion; Springs: SPR-TS1015/RB25 (24); Retainers: NVG1015/T1 (24); Seat: SEAT-RB25 (12) +...
Dual Valve Spring by Supertech. Nissan Skyline 1989-2002. In:64; 35.50mm Ex: 71; 35.5mm - (24)SPR-TS1015/RB26; (24)RET-NRB60/T2; SEAT-RB26/4.3. - Seat Pressure: 64lbs; 35.50mm...
Forged Piston by Supertech. Nissan RB26 2.6lts. diam 86.50 mm (+0.50)/ 4032 /30mm Comp. height.
Forged Piston by Supertech®. Nissan RB25 2.5lts. diam 86.50 mm (+0.50)/ 4032 /31.50mm Comp. height.
Forged Piston by Supertech®. Nissan RB26 2.6lts. diam 87.00 mm (+1)/ 4032 /30mm Comp. height.
- Made from Nickel Based Alloy- Great for Engine Rebuilds- Lightweight
- Rate: 9.6lbs/mm- Pressure (Open): 171lbs@9 mm- Max Net Lift: 9.9mm- Inner Spring (OD/ID): SINGLE- Outer Spring (OD/ID): 27.5mm / 20mm- Pressure (Seat): 85lbs@30.6mm- Coil...
- Max Net Lift: 16mm- Pressure (Open): 188lbs@11 mm- Coil Bind: 24.7mm- Inner Spring (OD/ID): SINGLE- Rate: 10.5lbs/mm- Outer Spring (OD/ID): 28.1mm / 20mm- Pressure (Seat):...
Titanium Retainer by Supertech. For use with Single/Dual Valve Springs.
Titanium Retainer by Supertech. For use with Single/Dual Valve Springs.