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Description: These genuine GM 604 valve springs are hand-picked and tested.
The springs are batched and matched separately for intake and exhaust and meet our standards for controlling the valve at the...More Details »
Condition:
New
Price: $300.00
Description: Kit includes:
Hand-picked 604 valve springs (SP604-20) and the
604 Keeper Set 19302868-2 (32 pieces)
Condition:
New
Price: $440.00
Description: Kit includes:
Hand-picked 604 valve springs (SP604-20),
604 Keeper Set 19302868-2 (32 pieces), and
604 Retainer Set 19303149-2 (16 pieces)
Condition:
New
Price: $520.00
NEW!
Description: These genuine GM 604 valve springs are hand-picked and tested.
The springs are batched and matched separately for intake and exhaust and meet our standards for controlling the valve at 6800...More Details »
Condition:
New
Price: $125.00
Items 1-5 of 5