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.
Please contact us prior to purchasing if you would like an accurate ETA.
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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