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PAC  |  SKU: PAC-1200-16

PAC 1200 Series Single with Damper Valve Springs, 1.224" O.D, Set of 16 - PAC-1200-16

125-350lbs @ 1.750", .550" Lift, 1.000" Coil Bind

Regular price $560.60 NZD + GST
Shipping calculated at checkout.

Description

SINGLE VALVE SPRINGS 1.244" OD

125-350lbs @ 1.750", .550" Lift, 1.000" Coil Bind

Part Number: PAC-1200-16

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: 1.244 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): 125 LB @ 1.750 IN
Open Height: 1.250 IN
Open Load: 350 PS
Open Load / Height (Valve Open): 350 LB @ 1.250 IN
Valve Spring Rate: 450 PS
Max Coil Bind: 1.100 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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