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PAC Racing - PAC-1294 - 1.545 Dual Valve Springs (16)

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The price includes any freight from the supplier to the Store

Product description

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 428 lb/in Spring Rate - 1.185 in Coil Bind - 1.545 in OD - Set of 16

Additional information
Outer Diameter: 1.545 in
Outer Inner Diameter: 1.131 in
Outer Damper: Yes
Inner Diameter: 0.757 in
Installed Height (Valve Closed): 1.900 in
Seat Pressure @ 1.900 in: 175 lbs
Open Pressure @ 1.275 in: 442 lbs
Spring Rate: 428 lb/in
Max Valve Lift: 0.625 in
Coil Bind Height: 1.185 in

Recommended components:
Retainers (PAC 300 Series): R315
Retainers (PAC 500 Series): R515
Retainers (PAC 600 Series): R615
Spring Seats: S117, S118

Application notes:
Flat tappet camshaft applications.

racingsprings.com

Vendor Part Number: PAC-1294

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 89 x 384 mm.

Spring Type
Dual

Weight
2,8 kg(The product may have a light retail packaging.)

Availability
Available to order from the supplier. Estimated time of arrival to us 7 - 15 day`s from order, at the earliest 14.8.2026.

Delivery time?

If the product is available at the Vantaa warehouse, it can be picked up or delivered—usually already within the same day.

When the product shows an estimated delivery time of 7–15 days, this is how the supplier‑warehouse order progresses.

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