Valve Spring Kit Single Valve Springs Springs: SPR-2081 (24) Retainers: RET-NVG1015/T1 (24) Also Requires OEM Seat
|Inner Spring (OD/ID):
|Max Net Lift:
|Outer Spring (OD/ID):
||27.5mm / 20mm
Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul.Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.