RCM Extreme 11mm Cylinder Head Stud Kit Engine - Pistons_2.0 Litre Pistons Our 550cc high performance

Our 550cc high performance

Wanting more Power and Performance

As a guide

reliability and value for both road and track use

Unique metallic configuration and low gravity

RCM Extreme 11mm Cylinder Head Stud Kit Engine - Pistons_2.0 Litre Pistons Our 550cc high performanceThe 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