Bilstein B6 4600 Series 08-15 Smart Fortwo Monotube Strut Assembly (Rear) - 24-075428 fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 the Mach FORCE-XP muffler uses

the Mach FORCE-XP muffler uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow for performance and sound improvements over the factory exhaust

Coilovers 8K Front / 7K Rear Monotube 24-Way

Dyno-Proven Gains up to +5 HP & +5 Lbs

Horsepower

OEM Valve Integration

Bilstein B6 4600 Series 08-15 Smart Fortwo Monotube Strut Assembly (Rear) - 24-075428 fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 the Mach FORCE-XP muffler usesBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous