Información adicional
Outer Diameter: 1.374 in
Inner Diameter (Outer): 1.000 in
Inner Diameter: 0.716 in
Installed Height (Valve Closed): 1.950 in
Seat Pressure @ 1.950 in: 150 lbs
Open Pressure @ 1.250 in: 765 lbs
Spring Rate: 436 lb/in
Max Valve Lift: 0.700 in
Coil Bind Height: 1.175 in
Recommended components:
Retainers (PAC 400 Series): R317, R348
Retainers (PAC 600 Series): R517, R552
Spring Seats: S114, S115
Application notes:
Flat tappet applications with low mass and high frequency for high RPM engines.
racingsprings.com
Número de pieza del proveedor: PAC-1371
Pac Racing Catalog -24
Pac Racing Catalog -15
Always verify specifications with the manufacturer and engine builder before final assembly.
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.
Formulario de contacto
Check also: términos y condiciones de entrega