Description

We usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.

Compatibility:

Engine: RB20DET / VG30DETT

Type: IN / EX Set

Specs:

Diameter: 3.9
Set Length (mm): 35.0
Lift Length (mm): 25.0
Compatible Lift (mm): 10.35
Set Load (kgf): 24.2+/-7%
Lift Load (Kgf): 80.6+/-7%
REV Limit (Ref.): 8500
Material: SWOSC-V
Process: Nitride
Color ID: Blue

Includes:
Intake Valve Springs x 12
Exhaust Valve Springs x 12

Development Target:

Reliability in high RPM, and improvement in an initial response
High durability against metal fatigue
High durability against the shocks from jump and bounce
High durability against surging
High sag resistance