500 Madness
Supplier · Spicewood, TX
About 500 Madness
US-based specialty retailer and installer of aftermarket parts, performance upgrades, and accessories for FIAT vehicles, a brand of MADNESS Autoworks. Focuses on Fiat 500, 500 Abarth, 500 Turbo, 500L, 500X, and Fiat 124. Claims the largest global in-stock inventory of FIAT aftermarket parts. Manufactures own performance product lines (MAXBoost ECM tuners, MAXFlow intake systems, MAXFire ignition coils, GOPedal throttle controllers, AutoFlash reflash tool, MADNESS lowering springs, short shifters). Distributes 100+ brands including Magneti Marelli, Brembo, Akrapovic, Eibach, KW, H&R, K&N Engineering, Forge Motorsport, Sprint Filter, Tarox, Wilwood, EBC, Hawk Performance, HKS, WeatherTech, NGK, Mishimoto. Product categories: performance tuning, exhaust systems, suspension (coilovers, lowering springs, wheel spacers), brakes (rotors, pads, lines), carbon fiber aerodynamics, wheels, interior upgrades, lighting, audio. Ships globally. Offers in-shop installation and custom vehicle builds. Featured on Speed TV, Velocity Channel, Discovery Channel, SEMA Show custom car project.
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