{"product_id":"sp1-sm-09290-t-moly-piston-kit","title":"SP1 SM-09290 T-Moly Piston Kit","description":"\u003cp\u003eThe SP1 SM-09290 T-Moly piston kit is engineered to provide an efficient path for combustion chamber heat transfer to the cylinder walls. Each piston, ring, pin, and circlip is manufactured to OEM specifications, supporting reliable replacement with components designed for interchangeability with original parts.\u003c\/p\u003e\u003cp\u003eThe piston weight is compatible with the original piston, helping maintain the intended balance of the engine assembly. SP1 T-Moly Series components offer performance benefits for applicable Arctic Cat applications.\u003c\/p\u003e\u003cp\u003eThis kit includes one piston, one ring set, one wrist pin, and one circlip set. Fits 2021 Arctic Cat Blast M 4000 146-inch, Blast ZR 4000 121-inch, and Blast LT 4000 146-inch models; 2022 Arctic Cat Blast XR 4000 146-inch, Blast XR 4000 Touring 146-inch, Blast LT 4000 146-inch, Blast ZR 4000 121-inch, and Blast M 4000 146-inch models; and 2020–2021 Arctic Cat Riot 8000 146-inch\/1.60-inch models.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeat Transfer: Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls.\u003c\/li\u003e\n\u003cli\u003eOEM Specifications: Piston, rings, pin, and circlips are manufactured to OEM specifications.\u003c\/li\u003e\n\u003cli\u003eInterchangeable Components: Individual components are interchangeable with original parts.\u003c\/li\u003e\n\u003cli\u003eCompatible Piston Weight: Piston weight is compatible with the original piston.\u003c\/li\u003e\n\u003cli\u003eT-Moly Series: Offers performance benefits for applicable applications.\u003c\/li\u003e\n\u003cli\u003eKit Contents: Includes 1 piston, 1 ring set, 1 wrist pin, and 1 circlip set.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2020 Arctic Cat M 8000 Alpha One 154\"\u003cbr\u003e\n2020 Arctic Cat M 8000 Alpha One 165\"\u003cbr\u003e\n2020 Arctic Cat M 8000 Hardcore Alpha One 154\"\u003cbr\u003e\n2020 Arctic Cat M 8000 Hardcore Alpha One 165\"\u003cbr\u003e\n2020 Arctic Cat M 8000 Hardcore Alpha One 165\" ES\u003cbr\u003e\n2020 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\u003cbr\u003e\n2020 Arctic Cat M 8000 Mountain Cat Alpha One 154\" ES\u003cbr\u003e\n2020 Arctic Cat M 8000 Mountain Cat Alpha One 165\"\u003cbr\u003e\n2020 Arctic Cat M 8000 Mountain Cat Alpha One 165\" ES\u003cbr\u003e\n2020 Arctic Cat Riot 8000 146\"\/1.35\"\u003cbr\u003e\n2020 Arctic Cat Riot 8000 146\"\/1.60\"\u003cbr\u003e\n2020 Arctic Cat Riot X 8000 146\"\u003cbr\u003e\n2020 Arctic Cat ZR 8000 Limited 137\" ES\u003cbr\u003e\n2020 Arctic Cat ZR 8000 RR 137\" ES\u003cbr\u003e\n2020 Arctic Cat ZR 8000 SnoPro 137\" ES\u003cbr\u003e\n2021 Arctic Cat Blast LT 4000 146\"\u003cbr\u003e\n2021 Arctic Cat Blast M 4000 146\"\u003cbr\u003e\n2021 Arctic Cat Blast ZR 4000 121\"\u003cbr\u003e\n2021 Arctic Cat M 8000 Hardcore Alpha One 154\"\u003cbr\u003e\n2021 Arctic Cat M 8000 Hardcore Alpha One 154\" ES\u003cbr\u003e\n2021 Arctic Cat M 8000 Hardcore Alpha One 165\"\u003cbr\u003e\n2021 Arctic Cat M 8000 Hardcore Alpha One 165\" ES\u003cbr\u003e\n2021 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\u003cbr\u003e\n2021 Arctic Cat M 8000 Mountain Cat Alpha One 154\" ES\u003cbr\u003e\n2021 Arctic Cat M 8000 Mountain Cat Alpha One 165\"\u003cbr\u003e\n2021 Arctic Cat M 8000 Mountain Cat Alpha One 165\" ES\u003cbr\u003e\n2021 Arctic Cat Norseman X 8000 153\"\u003cbr\u003e\n2021 Arctic Cat Riot 8000 146\"\/1.35\"\u003cbr\u003e\n2021 Arctic Cat Riot 8000 146\"\/1.60\"\u003cbr\u003e\n2021 Arctic Cat Riot X 8000 146\"\u003cbr\u003e\n2021 Arctic Cat ZR 8000 Limited 137\" ES\u003cbr\u003e\n2021 Arctic Cat ZR 8000 RR 137\" ES\u003cbr\u003e\n2021 Yamaha Mountain Max 800\u003cbr\u003e\n2021 Yamaha Mountain Max 800 165\"\u003cbr\u003e\n2021 Yamaha SX Venom Mountain\u003cbr\u003e\n2021 Yamaha Transporter 800\u003cbr\u003e\n2021 Yamaha Transporter Lite\u003cbr\u003e\n2022 Arctic Cat Blast LT 4000 146\"\u003cbr\u003e\n2022 Arctic Cat Blast M 4000 146\"\u003cbr\u003e\n2022 Arctic Cat Blast XR 4000 146\"\u003cbr\u003e\n2022 Arctic Cat Blast XR 4000 Touring 146\"\u003cbr\u003e\n2022 Arctic Cat Blast ZR 4000 121\"\u003cbr\u003e\n2022 Arctic Cat M 8000 Hardcore Alpha One 146\"\u003cbr\u003e\n2022 Arctic Cat M 8000 Hardcore Alpha One 154\"\u003cbr\u003e\n2022 Arctic Cat M 8000 Hardcore Alpha One 154\" ES\u003cbr\u003e\n2022 Arctic Cat M 8000 Hardcore Alpha One 165\"\u003cbr\u003e\n2022 Arctic Cat M 8000 Hardcore Alpha One 165\" ES\u003cbr\u003e\n2022 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\u003cbr\u003e\n2022 Arctic Cat M 8000 Mountain Cat Alpha One 154\" ES\u003cbr\u003e\n2022 Arctic Cat M 8000 Mountain Cat Alpha One 165\"\u003cbr\u003e\n2022 Arctic Cat M 8000 Mountain Cat Alpha One 165\" ES\u003cbr\u003e\n2022 Arctic Cat Norseman X 8000 153\"\u003cbr\u003e\n2022 Arctic Cat Riot 8000 146\"\/1.35\"\u003cbr\u003e\n2022 Arctic Cat Riot 8000 146\"\/1.60\"\u003cbr\u003e\n2022 Arctic Cat Riot X 8000 146\"\u003cbr\u003e\n2022 Arctic Cat ZR 8000 Limited 137\" ES\u003cbr\u003e\n2022 Arctic Cat ZR 8000 RR 137\" ES\u003cbr\u003e\n2022 Yamaha Mountain Max 800\u003cbr\u003e\n2022 Yamaha Mountain Max 800 165\"\u003cbr\u003e\n2022 Yamaha Mountain Max 800 LE\u003cbr\u003e\n2022 Yamaha SX Venom Mountain\u003cbr\u003e\n2022 Yamaha Transporter 800\u003cbr\u003e\n2022 Yamaha Transporter Lite\u003cbr\u003e\n2023 Arctic Cat Blast LT 4000 146\"\u003cbr\u003e\n2023 Arctic Cat Blast M 4000 146\"\u003cbr\u003e\n2023 Arctic Cat Blast XR 4000 146\"\u003cbr\u003e\n2023 Arctic Cat Blast XR 4000 Touring 146\"\u003cbr\u003e\n2023 Arctic Cat Blast ZR 4000 121\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Hardcore Alpha One 146\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Hardcore Alpha One 146\" ES\u003cbr\u003e\n2023 Arctic Cat M 8000 Hardcore Alpha One 154\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Hardcore Alpha One 154\" ES\u003cbr\u003e\n2023 Arctic Cat M 8000 Hardcore Alpha One 165\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Hardcore Alpha One 165\" ES\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 146\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 146\" ES\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 154\" ES\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\/3.00\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\/3.00\" ES\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 165\"\u003cbr\u003e\n2023 Arctic Cat M 8000 Mountain Cat Alpha One 165\" ES\u003cbr\u003e\n2023 Arctic Cat Norseman X 8000 153\"\u003cbr\u003e\n2023 Arctic Cat Riot 8000 146\"\/1.60\"\u003cbr\u003e\n2023 Arctic Cat Riot X 8000 146\"\u003cbr\u003e\n2023 Arctic Cat ZR 8000 137\" ES\u003cbr\u003e\n2023 Arctic Cat ZR 8000 RR 137\" ES\u003cbr\u003e\n2023 Yamaha Mountain Max 800\u003cbr\u003e\n2023 Yamaha Mountain Max 800 165\"\u003cbr\u003e\n2023 Yamaha SX Venom Mountain\u003cbr\u003e\n2023 Yamaha Transporter 800\u003cbr\u003e\n2023 Yamaha Transporter Lite\u003cbr\u003e\n2024 Arctic Cat Blast LT 4000 146\"\u003cbr\u003e\n2024 Arctic Cat Blast M 4000 146\"\u003cbr\u003e\n2024 Arctic Cat Blast XR 4000 146\"\u003cbr\u003e\n2024 Arctic Cat Blast XR 4000 Touring 146\"\u003cbr\u003e\n2024 Arctic Cat Blast ZR 4000 121\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Hardcore Alpha One 146\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Hardcore Alpha One 154\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Hardcore Alpha One 165\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Mountain Cat Alpha One 146\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Mountain Cat Alpha One 154\" ES\u003cbr\u003e\n2024 Arctic Cat M 8000 Mountain Cat Alpha One 154\"\/3.00\"\u003cbr\u003e\n2024 Arctic Cat M 8000 Mountain Cat Alpha One 165\"\u003cbr\u003e\n2024 Arctic Cat Norseman X 8000 153\"\u003cbr\u003e\n2024 Arctic Cat Riot 8000 146\"\/1.60\"\u003cbr\u003e\n2024 Arctic Cat Riot X 8000 146\"\u003cbr\u003e\n2024 Arctic Cat ZR 8000 RR 137\" ES\u003cbr\u003e\n2024 Yamaha Mountain Max 800\u003cbr\u003e\n2024 Yamaha Mountain Max 800 165\"\u003cbr\u003e\n2024 Yamaha SX Venom Mountain\u003cbr\u003e\n2024 Yamaha Transporter 800\u003cbr\u003e\n2024 Yamaha Transporter Lite\u003cbr\u003e\n2025 Arctic Cat M 400 ES 146\"\u003cbr\u003e\n2025 Arctic Cat Norseman 400 ES\u003cbr\u003e\n2025 Arctic Cat Riot 400 146\"\/1.6\"\u003cbr\u003e\n2025 Arctic Cat Riot 400 Touring ES\u003cbr\u003e\n2025 Arctic Cat ZR 400 ES\u003cbr\u003e\n2025 Yamaha SX Venom Mountain\u003cbr\u003e\n2025 Yamaha Transporter 800\u003cbr\u003e\n2025 Yamaha Transporter Lite","brand":"SP1","offers":[{"title":"Default Title","offer_id":44672514162775,"sku":"54-9290PS","price":126.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/valleyspeed.net\/en-gb\/products\/sp1-sm-09290-t-moly-piston-kit","provider":"The Speed Shop Canada","version":"1.0","type":"link"}