09/22/2026
Evo X GSC Billet S2s ( ) and GSC valve springs with Ti retainers ( #5042)
-Cams: Exhaust cam is brand new never run. Intake cam was refurbished at GSC. $698 retail.
$450 for set ready to ship!
-Valve springs: Used, not many miles on them. Great shape. $399 retail.
$300 for spring kit, ready to ship.
Buy both, take $50 off, $700 total.