Engine parts

Reinforced Clutch Drive Plate suitable for the smart fortwo 450 & smart roadster 452. This heavy duty version now replaces the original design

New smart Roadster 452 thermostat & gasket complete with water temperature sensor

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...

O- ring Engine for the base of the dipstick tube into the engine block on all Smart Fortwo 450 & Roadster 452

Engine dipstick for engine Smart Fortwo 450 & Roadster 452 698cc engine only 

Guide Tube for Engine dipstick with dipstick, O ring and fixation screw for engine Smart Fortwo 450 & Roadster 452

NEW GEARBOX TURNING ANGLE SENSOR FOR ALL SMART ROADSTER 452 MODELS also suitable for all 450 smart fortwo (1998 - 2007) models

Spin-on oilfilter kit with aluminium adapter, oilfilter and o-rings. To mount a normal available oilfilter on a Smart engine.

Silicon Forge intercooler hoses for a much better performance than the original hose. Better temperature resistance and better pressure resistance. A must for tuned engines.

Silicon Forge Blue Turbo Pipe for a much better performance than the original pipe. Better temperature resistance and better pressure resistance. A must for tuned engines.

replacement dryer condensor for all models of the 452 smart roadster

Smart Fortwo 450 Roadster 452 intake air tension spring sold individually