ISC Suspension Track/Race N1 Coilover Kit for 1998-2005 Porsche 911 RWD (996) 911 GT3 RS Every kit is extensively tested

Every kit is extensively tested on the C5 chassis and refined until it balances ride quality with performance — the reason Corvette coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Continuous lowering

1975 Jaguar XJ6 L (XJ Series II)

2008 BMW M3 Convertible (w/ EDC)

ISC Suspension Track/Race N1 Coilover Kit for 1998-2005 Porsche 911 RWD (996) 911 GT3 RS Every kit is extensively testedTo your 1998 2005 Porsche 911 RWD (996) RWD (996) the New V2 Adjustable End links: When applicable our V2 N1 and V2 Basic kits will include updated adjustable end links (check application guide to determine adjustable end link eligibility). Spring Perch Isolator Pads: Revised hardened spring perch isolator pads reduce friction, allowing for more efficient preload adjustment and a longer product lifespan. Other New Features: Copper based anti seize