Steel Shock Extension 7/16-20 x 2in (Fox)

The Steel Shock Extension 7/16-20 x 2in (Fox) from ALLSTAR PERFORMANCE is a precision thread-on extension designed for Fox shock absorber systems and competitive off-road suspension setups. This component extends the effective stroke length of your shock assembly, accommodating vehicles with aggressive suspension geometry, lifted frames, or increased ride heights where standard shock travel proves insufficient. Competitors, off-road racers, and fabricators depend on shock extensions to maintain proper damping performance and suspension travel when chassis modifications demand greater overall shock length.

Constructed from steel with a black oxide finish, this extension provides durability and corrosion resistance in harsh racing and off-road environments. The 7/16-20 thread specification ensures secure, vibration-resistant engagement with compatible Fox shock bodies, while the 2-inch extension length adds critical vertical clearance without compromising shock responsiveness. Black oxide plating protects against rust and oxidation, maintaining structural integrity and aesthetic appearance even under mud, water, and thermal cycling. The compact 4 x 0.85 x 7-inch profile and lightweight 0.2-pound design minimize unsprung weight and installation complexity.

This extension is essential for vehicles running Fox coilover or bypass shock systems where frame-to-axle geometry has been altered through body lifts, spring rate upgrades, or suspension geometry corrections. Installation requires threading the extension onto the shock body with proper torque application to prevent loosening under vibration and impact loads. Off-road racers, custom fabricators, and truck enthusiasts benefit most from this component when building or maintaining high-performance suspension systems designed for maximum travel and ride quality on technical terrain. Verify Fox shock thread compatibility and installation clearance before purchase to ensure proper fit.