GSC Power Division S2 Billet Performance Camshaft Kit EJ20/205 Non VVT 1999+ Engine - Fuel System_Fuel Rail Kits OEM upper and lower seals

OEM upper and lower seals supplied for a perfect

With the cars developing over 900bhp (plus the additional option of nitrous oxide) and a rev limit of 10

and the advantages of the Process West Verti-Cooler design become clear

38913AA210

Premium fabric keeps them soft

GSC Power Division S2 Billet Performance Camshaft Kit EJ20/205 Non VVT 1999+ Engine - Fuel System_Fuel Rail Kits OEM upper and lower sealsGSC Power Division billet S2 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suite the high horsepower Subis. With a power range of 500 WHP and up, you need some certain mods to utilize the true potential of the S2s: built motor, with a built ported head, and a good engine management system. Upgraded valve springs are required, beehive valve springs are recommended, but not required. An upgraded single spring kit will do the job