Manley specializes in engine performance. Their product catalog includes valve train components, pistons, rings, connecting rods, and crank shafts. These products are available for everything from late model V8s to sport compacts.

Additional Information:

Valve Spring Kit - Dual Spring - 379 lb/in Spring Rate - 1.100 in Coil Bind - 1.295 in OD - Steel Retainer - GM LS-Series - Kit

Notes: 221436-16 Springs, 7 Degr Retainers, Locks, Locators & Seals

Fitment Notes:

Please do your own research to confirm this part fits your vehicle. If you are unsure whether this part will fit your vehicle, please contact us before purchasing.

Manufacturer's Part Number	26362134KS
CARB Approved	Yes