Part# | DR-1260-RML (Single Spring) |
Alt Part# | DR-1260-RML-16 (Set of 16) |
Description | PSI Drag Race 1200 & RML Series Triple Valve Spring |
Outside Diameter | 1.675″ |
Outer Spring | ID 1.195″ |
Middle Spring | ID .870″ |
Inner Spring | ID 0.630″ |
Install Height | 2.300″ |
Load at Installed Height | 465 lbs |
Spring Open Height | 1.250″ |
Spring Open Load | 1295 lbs |
Recommended Valve Lift | 1.050″ |
Spring Rate (lbs/in) | 790 |
Retainer Step | 0.100″ | Coil Bind (max) | 1.140″ |
PSI DR 1260 RML Triple Racing Valve Springs
Original price was: $660.00.$660.00Current price is: $660.00. Set of 16, Free Shipping $627.00
PSI Performance Springs DR-1260-RML is a severe duty valve spring designed for solid roller valvetrain with added features. This model includes the special RML high strength materials for extended load retention and Max Life (ML) multi-step surface enhancement process to increase spring endurance. Designed for aftermarket cylinder heads with 1.675″ OD Triple Springs.
Type: Triple
Spring OD: 1.675″
Inner ID: .630″
Seat: 465 lbs @ 2.300″
Open: 1295 lbs @ 1.250″
Recommended Lift: 1.050″
SKU: PSI-DR-1260-RML-16
Category: Valve Springs
Tags: 1200 Series, PSI Performance Springs, RML Series, Triple Valve Springs
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