Brian Crower Mitsubishi Eclipse DSM / Evo 1-3 4G63 Stage 3 276 Camshafts - BC0104

Key Features & Specs:

• Brand: Brian Crower
• Part Number: BC0104
• Engine Platform: Mitsubishi 4G63
• Part Type: Camshaft set
• Camshaft Stage: Stage 2+ / 276 Spec
• Profile: Updated Stage 3-style profile
• Advertised Duration: 276° intake / 276° exhaust
• Duration @ .050: 220° intake / 220° exhaust
• Valve Lift with 1.7:1 Ratio: .436 in. intake / .436 in. exhaust
• Valve Lift: 11.07mm intake / 11.07mm exhaust
• Required Kit: BC0100
• Application: Turbocharged Mitsubishi 4G63 performance builds

Fitment:

• Mitsubishi Eclipse 4G63
• Mitsubishi DSM 4G63 Applications
• Mitsubishi Lancer Evolution I-III 4G63

The Brian Crower BC0104 Stage 2+ 276 camshafts are designed for Mitsubishi 4G63 Eclipse, DSM, and Evo I-III performance builds that need improved airflow, added rpm range, and stronger horsepower potential. This updated cam profile features increased duration for better top-end performance while supporting serious turbocharged street, drag, and track applications. With 276° advertised duration, 220° duration at .050, and 11.07mm valve lift, these cams are a strong upgrade for 4G63 builders looking to move beyond mild camshaft setups. Requires Brian Crower kit BC0100 for proper installation.