4G63 EVO IX - Valvetrain | 875 performance

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Elevate your Mitsubishi Lancer Evolution IX 4G63 MIVEC engine with our advanced Valvetrain components. Choose from high-lift camshafts compatible with MIVEC, robust dual valve springs, lightweight titanium retainers, and oversized valves to achieve higher RPMs and unlock maximum horsepower.

BC0100 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer Kit

4G63

BC0100 – Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer Kit

$344.15

BC0100S - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Steel Retainer Kit

4G63

BC0100S – Mitsubishi 4G63/Evo VIII/Evo IX Spring/Steel Retainer Kit

$223.13

BC0120 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer/Seat/Valve Seal Kit

4G63

BC0120 – Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer/Seat/Valve Seal Kit

$618.93

BC0299-4 - Nissan TB48 Stage 4 - Normally Aspirated Race Spec

4G63

BC0299-4 – Nissan TB48 Stage 4 – Normally Aspirated Race Spec

$36.23

BC2944 - Mitsubishi 4G63/Evo Billet Keepers/Locks (fits BC2100)

4G63

BC2944 – Mitsubishi 4G63/Evo Billet Keepers/Locks (fits BC2100)

$124.52

BC3100 - Mitsubishi 4G63/Evo Intake Valves (34mm / STD) - set/8

4G63

BC3100 – Mitsubishi 4G63/Evo Intake Valves (34mm / STD) – set/8

$219.10

BC3101 - Mitsubishi 4G63/Evo Exhaust Valves (30.5mm / STD) - set/8

4G63

BC3101 – Mitsubishi 4G63/Evo Exhaust Valves (30.5mm / STD) – set/8

$219.10

BC3105 - Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) - set/8

4G63

BC3105 – Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) – set/8

$219.10