H&R Quick-Safe Bolt-Stud Conversions M 12 X 1.5 X 50

H&R Special Springs is a German suspension manufacturer founded in 1984 that produces premium lowering springs, coilover kits, sway bars, wheel spacers, and complete suspension systems for European, Japanese, and domestic performance vehicles. The brand's springs are manufactured in Germany using a progressive-rate design that provides a lower stance with improved handling compared to stock while maintaining the compliance needed for daily driving on imperfect road surfaces. H&R coilover systems including the Street Coilover and Sport Coilover lines provide adjustable ride height from approximately 1 to 3 inches of drop alongside matched shock absorbers that are calibrated for the specific vehicle's weight and suspension geometry. The brand's TUV and ECE certifications for European applications ensure compliance with European vehicle regulations, and H&R's decades of development testing on German roads and race tracks produce suspension systems with well-developed, confi...

Shop aftermarket wheels and tires at Black Ops Auto Works for performance wheels, forged wheels, cast wheels, flow formed wheels, truck wheels, off-road wheels, sport truck tires, all-terrain tires, mud-terrain tires, performance tires, wheel spacers, lug nuts, wheel bolts, hubcentric rings, center caps, valve stems, TPMS sensors, tire tubes, and wheel accessories. This collection is built for cars, trucks, SUVs, Jeeps, performance builds, off-road vehicles, street setups, track-inspired builds, and custom wheel fitment. Use this Wheels & Tires collection to find the right setup by vehicle platform, wheel size, bolt pattern, offset, tire size, finish, brand, and driving goal. Performance wheels can improve styling and fitment, forged and flow formed wheels support strength and weight savings, truck and off-road wheels improve stance and utility, and tire upgrades help match your build to street, track, all-season, all-terrain, or mud-terrain driving. Shop Wheels & Tires by C...