Crankcase crankshaft seal Peugeot horizontal Stage6

In the old Peugeot engines, the crankcase comes equipped with a compressor to comply with scooter emissions regulations. This compressor causes a loss of performance in the crankshaft and reduces pre-compression. Stage6 now offers a CNC-machined shutter to eliminate this same compressor and get more performance from the engine. Installation is easy – you remove the compressor and screw on the Stage6 cover.