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-GSC P-D 08+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only-Camshafts-GSC Power Division
-GSC P-D 08+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only-Camshafts-GSC Power Division
-GSC P-D 08+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only-Camshafts-GSC Power Division
-GSC P-D 08+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only-Camshafts-GSC Power Division
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GSC P-D 08+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only

GSC7026S2REX
GSC7026S2REX
Camshafts
11 Units In Stock - Ships Next Business Day
$ 316.25 $ 268.81
$ 268.81

SKU: 7026S2REX

GSC Power-Division 2008+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only

GSC Power-Division S2 billet right exhaust camshaft delivers aggressive performance for 2008+ Subaru STI EJ257 engines with Dual AVCS. This short nose cam targets 500+ WHP builds using a 272° advance duration and 10.50mm peak lift. Pair with built motor ported head upgraded valve springs and precise engine management for peak gains.

Key Features

  • Billet Steel Construction: Ensures strength and longevity under extreme high horsepower conditions in EJ257 engines
  • Exhaust Specs: 272° advertised duration 233° at 0.040" 10.50mm peak lift 128° centerline for broad power delivery
  • High Power Focus: Engineered for 500+ WHP applications with Dual AVCS timing control
  • Right Side Specific: Short nose design confirms passenger side fitment check images for verification
  • Performance Matched: Complements S2 intake cams part of 7026S2 full set for symmetric 272/272 profile

Product Notes

  • Check pictures for cam placement long nose equals left side short nose equals right side
  • Due to lobe size head castings require slight filing for clearance verify during assembly
  • Proper break-in procedure and high zinc oil essential for flat tappet durability

Installation Notes

  • Professional installation recommended.
  • File head castings slightly for lobe clearance check fit during install
  • Upgraded valve springs required beehive springs recommended for reliability

This Part Fits

Year Make Model Submodel
2008-2014 Subaru Impreza WRX STI All (EJ257 Dual AVCS)
2015-2021 Subaru WRX STI All (EJ257 Dual AVCS)

Why Choose GSC Power-Division?

  • Proven leader in Subaru motorsports camshafts used in drag road race and rally applications
  • CNC machined from billet cores for exact tolerances and consistent performance
  • Backed by extensive dyno testing on EJ257 platforms for reliable power gains

Frequently Asked Questions

  • Q: Will this cam fit my 2008-2021 Subaru STI?
    A: Yes designed specifically for EJ257 closed deck engines with Dual AVCS verify your heads and valvetrain setup
  • Q: What material is the camshaft made from?
    A: Precision CNC machined from high strength billet steel for superior durability in high RPM high boost environments
  • Q: What warranty applies and are there install requirements?
    A: GSC offers warranty against manufacturing defects with proper break-in using high zinc oil and upgraded springs pro install advised

Shipping & Handling

  • Method: UPS Ground Free Shipping on orders over $149
  • Availability: Special order item typically ships within 2-5 business days
  • Packaging: Securely boxed to protect billet camshaft
  • Weight: 4.5 lbs

Request For Information

Have questions about GSC P-D 08+ Subaru STI S2 Cams 272/272 Billet Right Exhaust Cam Only? Fill out the form below and we'll get back to you by the next business day.
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