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Camshaft Set EJ20

GSC's cams are fully machined from forged billets cores on advanced CNC machining equipment.

S1 cams improve turbo spool and provide power gains across the entire rpm range without any loss in low end. Standard valve springs can be used. Suitable for up to 500whp. .

S2 cams work well with heavily modified engine setups with larger turbos, head work, and other modifications. Requires uprated valve springs (GSC beehive springs suggested for over 8000rpm).

S3 cams are for applications over 700whp with extreme modifications. Modification to the cylinder head castings is required due to the large lobe size. Uprated valve springs are essential.

Usually ships in 1 to 2 days.

Manufacturer: GSC Power Division

Applications:

  • Subaru EJ205 Non-AVCS (Including USDM WRX MY02-05)
  • Subaru EJ207 Non-AVCS (STI Ver.5/6)
Part No. Description Price Ea. Add to Cart
GSC-7020-S1 GSC EJ20 Camshaft Set S1 (In=266°/9.6mm Ex=266°/9.6mm) $895.00
GSC-7020-S2 GSC EJ20 Camshaft Set S2 (In=272°/10.2mm Ex=272°/10.25mm) $895.00
GSC-7020-S3 GSC EJ20 Camshaft Set S3 (In=280°/11.28mm Ex=280°/11.28mm) (1) $895.00

(1) Cylinder head clearancing required for proper fitment.