EJ257B - Valvetrain | 875 performance

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Enhance the performance and reliability of your Subaru EJ257B (late model STI/WRX with Dual AVCS) engine with our upgraded Valvetrain components. Opt for performance camshafts with specific AVCS compatibility, stronger valve springs, oversized valves, and durable titanium retainers to handle higher boost and RPMs safely.

BC0600 - Subaru EJ Series, Toyota 3GSTE Single Spring/Titanium Retainer Kit

EJ205

BC0600 – Subaru EJ Series, Toyota 3GSTE Single Spring/Titanium Retainer Kit

$344.15

BC0600S - Subaru EJ Series, Toyota 3GSTE Single Spring/Steel Retainer Kit

EJ205

BC0600S – Subaru EJ Series, Toyota 3GSTE Single Spring/Steel Retainer Kit

$223.13

BC0610 - Subaru EJ Series Dual Spring/Titanium Retainer, Seat Kit

EJ205

BC0610 – Subaru EJ Series Dual Spring/Titanium Retainer, Seat Kit

$622.46

BC2960 - Subaru EJ Series Billet Keepers/Locks (fits BC2300-16 - 6mm)

EJ205

BC2960 – Subaru EJ Series Billet Keepers/Locks (fits BC2300-16 – 6mm)

$124.52

BC3600 - Subaru EJ Series Intake Valves (36mm / STD) - set/8

EJ205

BC3600 – Subaru EJ Series Intake Valves (36mm / STD) – set/8

$219.10

BC3601 - Subaru EJ Series Exhaust Valves (32mm / STD) - set/8

EJ205

BC3601 – Subaru EJ Series Exhaust Valves (32mm / STD) – set/8

$219.10

BC3604 - Subaru EJ Series Intake Valves (37mm / +1mm) - set/8

EJ205

BC3604 – Subaru EJ Series Intake Valves (37mm / +1mm) – set/8

$219.10

BC3605 - Subaru EJ Series Exhaust Valves (33mm / +1mm) - set/8

EJ205

BC3605 – Subaru EJ Series Exhaust Valves (33mm / +1mm) – set/8

$219.10

BC3960 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Intake Valve Guides

EJ205

BC3960 – Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) – Intake Valve Guides

$92.93

BC3961 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Exhaust Valve Guides

EJ205

BC3961 – Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) – Exhaust Valve Guides

$92.93