KYB Shocks & Struts Strut-Plus Rear 05-09 Subaru Outback 2014-subaru-wrx sti-base The Stage 4 Extreme block

The Stage 4 Extreme block features 14mm head stud machining as well as our Fire-Lock gasket solution

old or new

The ported head package starts with brand new B25 STI / Forester XT / Legacy GT OEM head castings directly from Subaru of America

BMW F650CS 2003-2001

On our 305 hp test vehicle running 20-22 psi of boost

KYB Shocks & Struts Strut-Plus Rear 05-09 Subaru Outback 2014-subaru-wrx sti-base The Stage 4 Extreme blockKYB Shocks & Struts Strut Plus Rear 05 09 Subaru Outback A strut assembly handles vehicle weight, determines ride height, acts as the steering pivot, controls vehicle stability and can affect a vehicles electronic crash avoidance systems. As an original equipment supplier, KYB understands how your vehicle should ride, handle and perform. The KYB Strut Plus is engineered to help restore the handling and control capabilities of your vehicle. We start