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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Subaru Part Number ST83031ST030
00mm Low lift
this new system offers a better disengagement performance at a very high rpm
Designed and tested in Australia
Kelford Cams - EVO X 4B11-T Beehive Valve Spring Set ers800 Subaru Part Number ST83031ST030Mistubishi 4B11T EVO X. PACALOY Beehive valve spring set with titanium retainers. This spring set has been designed for the serious racer for high rpm high boost racing applications. 85lb seat pressure at 34. 2mm installed height. 185lb at 11. 5mm valve lift. Coil bind 21. 0mm. Suits up to 10000rpm and 50psi boost.
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