Optimize your late-model Subaru EJ257B engine with Dual AVCS using our specialized performance parts. Find aggressive camshafts designed for dual cam phasing, robust valvetrain components, stroker kits for increased displacement, and high-strength connecting rods to maximize power and reliability in your WRX or STI.
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AR8918 – Connecting Rod Fastener/Rod Bolt – ARP Custom Age 625+ (7/16″ x 1.600″) – 1 only bolt
Automotive Parts
BC0626-CLR – Subaru EJ 257 Stroker Kit – 83mm Stroke/I-Beam Extreme Rods w/101mm Bore x 9.5:1
EJ257 - Stroker Kits
BC0626 – Subaru EJ Series Stroker Kit – 83mm Stroke/I-Beam Extreme Rods
EJ257 - Stroker Kits
BC0627 – Subaru EJ Series Stroker Kit – 83mm Stroke/I-Beam Rods
EJ257 - Stroker Kits
BC0628 – Subaru EJ Series Stroker Kit – 83mm Stroke/ProH625+ Rods
EJ257 - Stroker Kits
BC0629 – Subaru EJ Series Stroker Kit – 83mm Stroke/ProH2K Rods