{"title":"Rotax DD2 - Exhaust","description":"","products":[{"product_id":"spring-stainless","title":"SPRING STAINLESS","description":"\u003cp class=\"p1\"\u003eThis \u003cb\u003estainless steel exhaust spring\u003c\/b\u003e secures the muffler and header joints on Rotax MAX Evo engines to maintain sealing under vibration and heat. It’s identified as diagram position \u003cb\u003e#8\u003c\/b\u003e in the exhaust assembly, providing elastic tension that keeps the exhaust components properly seated without rigid fastening. Compatible with Junior, Senior, and DD2 applications where Rotax specifies spring‑retained exhaust connections.\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003ePart number: \u003cb\u003eRTX 938798\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eMaterial: \u003cb\u003eStainless steel\u003c\/b\u003e for corrosion and heat resistance\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eUse: Muffler\/header retention in Rotax MAX Evo exhausts\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eNote: Sold individually; replace if stretched, corroded, or lost tension\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843632328904,"sku":"RTX938798","price":13.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/SPRINGSTAINLESS.jpg?v=1770735132"},{"product_id":"spring-66-mm","title":"SPRING 66 MM","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843632361672,"sku":"RTX938796","price":8.6,"currency_code":"USD","in_stock":true}]},{"product_id":"rubber-buffer-30x30xm8","title":"RUBBER BUFFER 30X30XM8","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843633869000,"sku":"RTX660920","price":14.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/RUBBERBUFFER30X30XM8.jpg?v=1770735184"},{"product_id":"exhaust-gasket","title":"EXHAUST GASKET","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843637965000,"sku":"RTX450360","price":23.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/EXHAUSTGASKET.jpg?v=1770658403"},{"product_id":"allen-screw-iso-4762-m4x12-8-8","title":"ALLEN SCREW ISO 4762 - M4x12 - 8.8","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843638194376,"sku":"RTX440292","price":1.67,"currency_code":"USD","in_stock":false}]},{"product_id":"isolating-mat-steel-with-tie-wrap","title":"ISOLATING MAT STEEL WITH TIE WRAP","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843638980808,"sku":"RTX297983","price":49.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/ISOLATINGMATSTEELWITHTIEWRAP.jpg?v=1770735539"},{"product_id":"silencer-assy","title":"SILENCER ASSY.","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843641143496,"sku":"RTX273220","price":220.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/SILENCERASSY..jpg?v=1770735775"},{"product_id":"exhaust-muffler-assy-125-max-dd2-evo","title":"EXHAUST MUFFLER  ASSY. 125 MAX DD2 EVO","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843641241800,"sku":"RTX273185","price":362.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/EXHAUSTMUFFLERASSY.125MAXDD2EVO.jpg?v=1770736600"},{"product_id":"exhaust-system-125-max-dd2-evo","title":"EXHAUST SYSTEM 125 MAX DD2 EVO","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843641274568,"sku":"RTX273180","price":545.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/EXHAUSTSYSTEM125MAXDD2EVO.jpg?v=1770736548"},{"product_id":"muffler-assy","title":"MUFFLER  ASSY.","description":"\u003cp class=\"p1\"\u003eThe Rotax \u003cb\u003eRTX.273200 Muffler Assembly\u003c\/b\u003e is the main exhaust expansion chamber for MAX Evo engines, used on \u003cb\u003eJunior\u003c\/b\u003e, \u003cb\u003eSenior\u003c\/b\u003e, and \u003cb\u003eMaster\u003c\/b\u003e categories. Identified as diagram position \u003cb\u003e#3\u003c\/b\u003e, it fits the standard Rotax MAX Evo exhaust system and restores OEM performance, sound attenuation, and durability. Use this assembly when replacing a damaged or fatigued muffler to maintain compliant noise levels and proper back‑pressure across the rev range.\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eApplication: Rotax MAX Evo Jr\/Sr\/Master exhaust systems (component #3).\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eFunction: Primary expansion chamber for performance and sound control.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eFitment: OEM replacement for part \u003cb\u003eRTX.273200\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eNotes: This is the muffler assembly only, not the complete exhaust system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843641307336,"sku":"RTX273200","price":334.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/MUFFLERASSY..jpg?v=1770735092"},{"product_id":"washer-8-4-stainless-steel","title":"WASHER 8,4 STAINLESS STEEL","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843644453064,"sku":"RTX250313","price":1.31,"currency_code":"USD","in_stock":false}]},{"product_id":"lock-nut-din-985-m4-a2","title":"LOCK NUT DIN 985-M4-A2","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843644846280,"sku":"RTX242538","price":2.43,"currency_code":"USD","in_stock":false}]},{"product_id":"tension-spring","title":"TENSION SPRING","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843646255304,"sku":"RTX238945","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/TENSIONSPRING.jpg?v=1770735261"},{"product_id":"rubber-buffer","title":"RUBBER BUFFER","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843648221384,"sku":"RTX201720","price":13.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/RUBBERBUFFER.jpg?v=1770735232"},{"product_id":"isolating-mat-1","title":"ISOLATING MAT","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843649073352,"sku":"RTX297982","price":22.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/ISOLATINGMAT_af716ba7-8928-4e03-9d05-704bf3757e85.jpg?v=1770735574"},{"product_id":"gasket-exhaust","title":"GASKET EXHAUST","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843673813192,"sku":"RTX250271","price":9.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/GasketExhaust.webp?v=1767712667"},{"product_id":"exhaust-socket-jr-sr-dd2","title":"EXHAUST SOCKET JR\/SR\/DD2","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843674140872,"sku":"RTX273190","price":46.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/EXHAUSTSOCKETJR_SR_DD2.jpg?v=1770661056"},{"product_id":"cover-muffler-evo","title":"COVER MUFFLER EVO","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843674206408,"sku":"RTX273210","price":96.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2427\/0024\/files\/COVERMUFFLEREVO.jpg?v=1770735729"},{"product_id":"exhaust-support-dd2-evo","title":"EXHAUST SUPPORT DD2 EVO","description":"","brand":"Rotax","offers":[{"title":"Default Title","offer_id":44843675058376,"sku":"RTX651075","price":49.68,"currency_code":"USD","in_stock":false}]}],"url":"https:\/\/kartzonena.com\/collections\/rotax-dd2-exhaust.oembed?page=2","provider":"KartZone NA","version":"1.0","type":"link"}