Racing Valve Springs

Valve Spring Style:

Standard

Outside Diameter:

1.26"

Maximum Lift:

.550"

Valve Spring Style:

Standard

Outside Diameter:

1.306"

Maximum Lift:

.660"

Valve Spring Style:

Single Spring w/ Damper

Outside Diameter:

1.26"

Valve Spring Style:

Standard

Maximum Lift:

.660"

Spring Rate:

377 lbs.

Valve Spring Style:

Dual Spring w/ Damper

Outside Diameter:

1.255"

Spring Rate:

454 lbs.

Spring Rate:

462 lbs.

Open Pressure:

348 lb at 1.300

Seat Pressure:

117 lb at 1.800

Valve Spring Style:

Single Spring w/ Damper

Outside Diameter:

1.265"

Maximum Lift:

0.640"

Maximum Lift:

.650"

Installed Height:

1.688"

Valve Spring Style:

Standard

Outside Diameter:

1.25"

Valve Spring Style:

Dual Spring

Outside Diameter:

1.55"

Valve Spring Style:

Beehive

Outside Diameter:

1.290"

Spring Rate:

375 lbs.

Valve Spring Style:

Single Spring w/ Damper

Outside Diameter:

1.25"

Maximum Lift:

.55"

Valve Spring Style:

Beehive

Sold in Quantity:

Set

Valve Spring Style:

Dual Spring w/ Damper

Maximum Lift:

.710"

Sold in Quantity:

Set

Valve Spring Style:

Single Spring

Outside Diameter:

1.250"

Installed Height:

1.700"

Valve Spring Style:

Standard

Spring Rate:

308 lbs.