Kelford 220-C CAMSHAFTS SUBARU EJ257B WRX STI Dual AVCS (2008-Current) 272°/268°

272/268 Degree, 11.30/10.50mm Lift. High lift 272 degree racing camshafts. Requires cylinder head modification to fit. Suits well built competition motors. Good on E85 fuel. Must have shimless buckets and aftermarket ECU.

RECOMMENDED PRODUCTS FOR USE WITH 220-C CAMSHAFT SET
The High Performance product/s listed below match your new camshaft and should be purchased to ensure reliability and optimum engine performance.

KVS1847-BT Valve Spring & Ti Retainer Set
SUBARU EJ20/25 2000 - Current. Ovate wire, PACALOY Beehive valve spring set with Titanium retainers. Nano-peen and gold nitride surface finishing treatments for superior endurance. High frequency, increased seat pressure, low open pressure. Designed specifically for the Subaru flat four. 100lb seat pressure at 35.50mm installed height. Coil bind is at 23.00mm. 12.00mm maximum lift.

KVS109-STi, Single Valve Springs for up to 25lb boost
SUBARU EJ20/25 High performance 'PACALOY' valve spring set. 'Drop in fit' on the OEM retainer. 85lb seat pressure at 36.00mm install height. Coil bind is at  22.00mm

Please note that some KELFORD CAMSHAFTS are made to order and there may be delays.

Kelford Cams - The Sole Purpose of Degreeing Your Cam - https://www.gameonmotorsports.com.au/blog/gameon-motorsports-blog/kelford-cams-the-sole-purpose-of-degreeing-your-ca/- 

Kelford Cams - Checking Piston to Valve Clearance - https://www.gameonmotorsports.com.au/blog/kelford-cams-checking-piston-to-valve-clearance/

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