This CVF Racing billet aluminum pulley kit, 3-piece replaces the factory steel pulley on Subaru EJ series engines from 1993 to 2020 and runs the OEM 5-rib serpentine belt. CVF states its billet pulleys weigh roughly 70 percent less than the steel originals and estimates a gain of 5 to 10 horsepower and torque.
It is offered in polished, Stealth Black, C3 ceramic clear coat or Black Diamond.
Specifications:
- Engine: Subaru EJ series, 1993 to 2020
- Belt: OEM 5-rib serpentine
- Pieces: Power steering pulley 4.4", crankshaft pulley 5.5", alternator pulley
- Material: Billet aluminum
- Finish: Polished, Stealth Black, C3 ceramic clear coat or Black Diamond
- Part number: SUBARU-3KIT
Kit Includes:
- Power steering pulley, 4.4"
- Crankshaft pulley, 5.5"
- Alternator pulley
Additional Application Note: CVF lists fitment by engine family (Subaru EJ series, 1993 to 2020) rather than by vehicle model. Confirm the engine before ordering.
FAQ
What engines does the CVF SUBARU-3KIT fit?
It fits Subaru EJ series engines from 1993 to 2020.
Does it need a special belt?
No. It uses the OEM 5-rib serpentine belt.
What finishes are available?
It is offered in polished, Stealth Black, C3 ceramic clear coat and Black Diamond.
What is in the kit?
The kit includes a 4.4 inch power steering pulley, a 5.5 inch crankshaft pulley and an alternator pulley.

