CARB Restricted: This product cannot be shipped to California or other CARB-regulated states.

Photo - Primary

GSC Power Division

GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet

$1,058.95 USD
$1,058.95 USD
$1,245.50
Sold Out

Details

GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet

This Part Fits:

Year Make Model Submodel
2008-2014 Subaru Impreza WRX STI
2015-2016 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2016 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
Trusted Performance Specialists Since 1996  •  60,000+ Builds Powered  •  Authorized Dealer of 250+ Brands
📧 Contact Us | 🕐 Mon–Fri 9am–6pm PST | ↩ Reply within 1 business day

Join the Insider List

Exclusive deals, new product drops, and fitment guides — direct to your inbox.

FOLLOW US

affirm 0% financing on orders $500+
VISA MC AMEX Shop Pay
SP Engineering  •  424 Turnbull Canyon Rd, City of Industry, CA 91745  •  Est. 1996
© 2026 SP Engineering. All rights reserved.