The Story
Upper Cooling Shroud for Emissions (PAIR) style 150cc and 125cc GY6 4-stroke QMI152/157 and QMJ152/157 engines. PAIR is an acronym for Pulsed Secondary Air Injection System which is found on your cylinder head. It is an emissions control system used to lower HC and CO emissions. It works by allowing air into the exhaust flow.
Please Note: Check the pictures carefully to insure compatibility with your engine.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Upper Cooling Shroud for Emissions (PAIR) style 150cc and 125cc GY6 4-stroke QMI152/157 and QMJ152/157 engines. PAIR is an acronym for Pulsed Secondary Air Injection System which is found on your cylinder head. It is an emissions control system used to lower HC and CO emissions. It works by allowing air into the exhaust flow.
Please Note: Check the pictures carefully to insure compatibility with your engine.
