Description
If you are running larger valves, cams with a lobe lift over .350″, over 100psi boost or over 4500rpm, we suggest our top of the line 24v springs. For these springs we suggest you run a steel cam and steel tappets.
24v competition springs 135#
$599.00
In stock (can be backordered)
Additional information
| Engine Model | 03 – 07 5.9L, 07.5 – 18 6.7L, 98.5 – 02 5.9L |
|---|---|
| Engine Type | Competition, Street |
| Type (Street Only) | ValveTrain |
