RCM Extreme 11mm Cylinder Head Stud Kit Flywheels resulting in more accurate ignition

resulting in more accurate ignition timing and stable fueling

which is completely different from G25 and G16

2004-2008 TSX

Lightweight carbon fiber

deep cone type for Sierra

RCM Extreme 11mm Cylinder Head Stud Kit Flywheels resulting in more accurate ignitionThe RCM1540 Extreme 11mm Head Stud kit is an absolute must for your performance build. Manufactured from Aircraft Grade S99 Steel, and with a tensile strength in excess of 237,000 Psi (1640MPa), our 11mm kit reduces head movement under boost, and provides optimum head to block clamping, ably dealing with the higher combustion pressures associated with a modified performance engine. This kit is a direct fit into the standard block assembly with no