ARP Main Stud Kit for Mitsubishi Evo 03-06

ARP Main Stud Kit for Mitsubishi Evo 03–06 Upgrade engine reliability with the ARP Main Stud Kit engineered for Mitsubishi Lancer Evolution VIII and IX (2003–2006). Precision-machined studs and high-strength hardware deliver consistent clamping force to the main caps, protecting bearings and crank alignment under extreme boost and RPM. Fitment: Mitsubishi Evo 8 & Evo 9 (2003–2006) Material & strength: Cold-drawn alloy steel with ARP’s proprietary heat treatment for superior tensile strength and fatigue resistance Performance benefit: Minimizes main cap movement and bearing distortion in high-boost, high-load, and high-RPM conditions Complete kit: Includes precision studs, hardened nuts and washers for a straightforward swap or build Applications: Ideal for track, drag, and high-performance street builds Manufactured to ARP’s exacting tolerances, this Main Stud Kit helps maintain bearing alignment, extend bottom-end longevity, and support higher power targets. Essential hardware for any serious Evo build.