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PAC Racing - PAC-1217X - RPM Series Valve Springs - Beehive (16)

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Product description

Valve Spring - 1200 Series - Ovate Beehive Spring - 308 lb/in Spring Rate - 0.965 in Coil Bind - 0.873 in / 1.061 in OD - Ford Coyote - Set of 16

Additional information
Outer Diameter (Bottom): 1.061 in
Inner Diameter (Bottom): 0.873 in
Outer Diameter (Top): 0.698 in
Inner Diameter (Top): 0.525 in
Installed Height (Valve Closed): 1.600 in
Seat Pressure @ 1.600 in: 115 lbs
Open Pressure @ 1.000 in: 300 lbs
Spring Rate: 308 lb/in
Coil Bind Height: 0.975 in
Max Valve Lift: 0.600 in

Recommended components:
Retainers (PAC 300 Series): R331, R346
Retainers (PAC 400 Series): R464

Application notes:
Ford 5.0L Coyote drop-in spring for higher RPM and lift. Also works on other FMODs with R331 & R346, adding 0.060 in installed height.

racingsprings.com

Vendor Part Number: PAC-1217X

Pac Racing Catalog -24
Pac Racing Catalog -15

Always verify specifications with the manufacturer and engine builder before final assembly.

The approximate size of the packed product or the sales package is 102 x 91 x 388 mm.

Engine
Ford Coyote

Spring Type
Beehive

Weight
1 kg(The product may have a light retail packaging.)

Availability
The product is currently not in stock at our warehouse.

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