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PSI DR 1249 ML Max Life Triple Racing Valve Springs

$540.00 Set of 16, Free Shipping

PSI Performance Springs DR-1249 is a severe duty valve spring designed for solid roller valvetrain. Works with most aftermarket cylinder heads with 1.660″ OD Triple Springs. These springs have the Max-Life (ML) option which adds a multi-step surface enhancement process that has been proven to increase valve spring endurance.

Type: Triple
Spring OD: 1.660″
Inner ID: .630″
Seat: 385 lbs @ 2.200″
Open: 1110 lbs @ 1.200″
Recommended Lift: 1.000″

SKU: PSI-DR-1249-ML-16 Category: Tags: , ,