New smart fortwo 450 & Roadster 452 thermostat temperature sensor clip

Piperscross air filter for Fortwo 450  models and Roadster 452.Directly replaces the air filter in your airbox 30% more airflow over a standard paper air filter Longer lifespan before cleaning required over cotton Easy cleaning, no dirt caught like with V shaped filter grooves Bench tested for improved fuel economy, power and torque outputs

Belt Splash Guard Expansion Rivet  for all 450 smart fortwo (1998 - 2007) & 452 roadster sold individually

New Smart City-Coupe  ForTwo 450 599cc  turbo & manifold

S-flow system designed by S-Mann and hand built in The Netherlands. The system has maximum pipe diameters and a 150 cels/square inch catalic converter to create the maximum flow. Depending on what engine and software you have in your smart car it will get you 10 to 20 hp extra and the engine will pick up and respond a lot faster. The exhaust has an...

New Smart Roadster 452 intake air duct intercooler with mounting split rivet

VACUUM LINE FROM PRESSURE REGULATOR TO INTAKE PIPE for any Smart Roadster & ForTwo 450 

ignition coil for any smart roadster / fortwo 450 motor economy edition

Clutch actuator by Sachs for all 450 smart fortwo (1998 - 2007, petrol & diesel) and 452 smart roadster. SMART Q0003226V016000000