1G/2G DSM 4G63 Valve Springs & Retainers

1G/2G DSM Parts
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STM offers valve spring and retainer kits from general rebuild maintenance up to 1000 HP builds! STM carries all the best brands from Kiggly, HKS, GSC, Manley, Supertech, Kelford, Tomei and more for the 1990-1999 1G/2G 4G63 DSM Eclipse GST and GSX, Talon TSi and Laser turbo models.
1G/2G DSM Parts
Back to Engine
Back to Cylinder Head



STM offers valve spring and retainer kits from general rebuild maintenance up to 1000 HP builds! STM carries all the best brands from Kiggly, HKS, GSC, Manley, Supertech, Kelford, Tomei and more for the 1990-1999 1G/2G 4G63 DSM Eclipse GST and GSX, Talon TSi and Laser turbo models.