PAC 1200 Series Single with Damper Valve Springs, 1.260" O.D, Set of 16 - PAC-1201-16
140-437lbs @ 1.750", .550" Lift, 1.115" Coil Bind
PAC 1200 Series Single with Damper Valve Springs, 1.260" O.D, Set of 16 - PAC-1201-16 is not in stock at Fast Lane Spares and will ship direct from supplier
Description
Description
SINGLE VALVE SPRINGS 1.260" OD
140-437lbs @ 1.750", .550" Lift, 1.115" Coil Bind
Part Number: PAC-1201-16
PAC Racing’s 1200 Series are perfect for sportsman-level racing and were developed with an emphasis on providing quality while retaining a budget-minded price. The 1200 Series features our signature PACaloy super clean wire for long-term strength and durability. They are heat-treated in-house for precise spring rates and improved strength. Lastly, they are subjected to a multi-peen process to optimize service life.
- Built using our signature PACaloy super clean wire to ensure strength and durability
- In-house heat-treating for precise spring rates and increased strength
- Multi-peen process to optimize service life
Specifications:
Outer Diameter – Outer Valve Spring: 1.260 IN
Inner Diameter – Outer Valve Spring: 0.860 IN
Inner Diameter – Inner Valve Spring: 0.770 IN
Installed Height: 1.750 IN
Installed Load / Height (Valve Closed): 140 LB @ 1.750 IN
Open Height: 1.200 IN
Open Load: 437 PS
Open Load / Height (Valve Open): 437 LB @ 1.200 IN
Valve Spring Rate: 540 PS
Max Coil Bind: 1.115 IN
Max Valve Lift: 0.550 IN
Recommended Valve Spring Retainer – 300 Series: R349
Recommended Valve Spring Retainer – 600 Series: R649
Valve Spring Series: 1200 Series
Valve Spring Type: Single with Damper
Valve Spring Application: Circle Track
Primary Market: Circle Track|Street Performance
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