BC Racing Coilover Spring (V-Barrel) - 80mm ID Contour Every kit is extensively tested

Every kit is extensively tested on the Altima L33 chassis and refined until it balances ride quality with performance — the reason Altima coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Part Number I-06-BR Part Name BR Series Coilovers Vehicle 1998-2003 BMW M5 RWD (E39) Drivetrain RWD Chassis Code E39 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 5 kg/mm Spring Rate - Rear 4

BC Racing BR Series Coilovers for the 2006-2008 BMW Z4 M (E85M) are BC Racing's entry-level coilover and the most popular kit in their entire lineup — they offer the most accessible entry into adjustable coilover suspension without sacrificing performance

2014 Volkswagen Golf FWD (MK6/V6) 49

2016 Audi A6 Avant/Allroad FWD/AWD (C7)

BC Racing Coilover Spring (V-Barrel) - 80mm ID Contour Every kit is extensively testedUpgrade your suspension with BC Racing 80mm I. D. V Barrel Springs, designed for superior performance, comfort, and handling. Unlike traditional linear springs, V barrel springs feature a variable spring rate that provides a progressive feel, improving both ride quality and cornering stability. Made from SAE9254 high tensile steel, these springs are engineered for durability and longevity. A zinc undercoating** and outer powder coating protect against