SKU: PENKT-75CO7
MPN: KT-75CO7
The 2.5 Coil-Over Kit from Penske Racing Shocks represents a precision suspension upgrade engineered for automotive enthusiasts and serious performance builders. This coil-over assembly is designed to replace factory suspension geometry with adjustable damping and ride-height control, enabling track-focused tuning and enhanced handling dynamics. Whether you're building a weekend warrior, prepping for road course competition, or refining a street performance platform, this kit delivers the adjustability serious drivers demand.
The 2.5-inch diameter shock body integrates a coil spring directly onto the damper shaft, consolidating suspension components into a compact, tunable assembly. Penske Racing Shocks' heritage in motorsports engineering ensures that dampening characteristics are optimized for both compression and rebound, allowing fine-tuning of spring rates and ride height without secondary modifications. This modular design enables mechanics to dial in corner weights, anti-squat geometry, and load transfer characteristics—critical factors in extracting maximum tire grip and reducing body roll during acceleration, braking, and cornering. The compact packaging (12.35 inches in length, 2.9 inches in diameter) fits within most modern chassis architectures without requiring extensive modification.
Street and track builders favor coil-over kits for their flexibility across diverse driving conditions and vehicle platforms. Installation typically requires removal of factory struts or coil-spring assemblies and mounting hardware; suspension geometry knowledge or professional alignment afterward is essential to preserve drivability and prevent premature tire wear. Mechanics should verify chassis compatibility and available mounting points before purchase, as fitment varies significantly between platforms. This kit's lightweight construction (1.12 lbs per unit) minimizes unsprung mass, improving response and reducing suspension harmonics—a measurable advantage in performance driving where every fraction counts.
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