GSC Stage 1 EJ255-EJ257 Billet Camshaft Set (Intake AVCS) FA20 Timing Parts Made from Heat Treated Cast

Made from Heat Treated Cast Aluminum

5L AT 4WD Outback Touring Wagon 1997

Kelford Cams recommend valve spring upgrade KVS1847-BT

SPECIAL NOTE: 2014+(Late) Model Fitment ONLY

The Outfront Motorsports 575 Cylinder Heads are the perfect entry level replacement heads if you had a failure requiring you to completely replace heads or if you just want brand new heads outright

GSC Stage 1 EJ255-EJ257 Billet Camshaft Set (Intake AVCS) FA20 Timing Parts Made from Heat Treated Cast*Check Pictures for cam placement. Long nose= Left Side, short nose Right Side **Due to the lobe size, head castings may need to be filled down slightly for clearance. Please check during install. Intake 268 225 @ . 040" Peak Lift 10. 8mm Centerline AVCS Exhaust 266 225 @ . 040" Peak Lift 10. 4mm Centerline 113 *Proper break in and running high zinc oil is a must on flat tappet engines. Must be installed by an experienced technician* *Requires