BC Brian Crower Valve Guides for Mitsubishi Evo X (BC3914/BC3915) Muteki only smaller and weighs 50%

only smaller and weighs 50% less

• Engineered and proven to support 700+ WHP

2006-2013 Mazdaspeed 3

Dual-stage launch control allows users to choose between two different launch control RPM setpoints based on the current conditions observed

BC Brian Crower Valve Guides for Mitsubishi Evo X (BC3914/BC3915) Muteki only smaller and weighs 50%Valve guides are crucial components that wear over time, especially with high revving engines. To maintain proper tolerances and ensure optimal performance, it's recommended to replace worn guides with new aftermarket ones. BC premium valve guides for the 4B11 engine are crafted from Manganese Silicon Aluminum Bronze alloy, CNC machined to precise tolerances. They offer resistance to cracking and corrosion, reduce friction, and ensure ample