{"product_id":"yamaha-yzf-r7-2026-2-1-stainless-steel-full-exhaust-system-with-s1-stainless-steel-exhaust","title":"Yamaha YZF R7 (2026) 2-1 Stainless steel full exhaust system, with S1 stainless steel exhaust","description":"\u003cp\u003eAn innovative full exhaust system for Yamaha YZF R7. Racing without compromise.\n\n \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSC-Project Full System Exhaust with S1 Silencer for Yamaha YZF-R7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock maximum performance, reduced weight, and an unmistakable racing sound with the SC-Project Full Racing Exhaust System for the Yamaha YZF-R7. Developed using technology and extensive expertise gained at the highest levels of MotoGP and World Motorsport, this premium exhaust system delivers uncompromising performance both on the track and on the road.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured from high-grade \u003cstrong\u003eAISI 304 stainless steel\u003c\/strong\u003e, the complete exhaust system is engineered for a precise fit and full compatibility with the original two (2) lambda sensors. Every component reflects SC-Project’s commitment to quality, featuring \u003cstrong\u003eCNC-machined billet bushings\u003c\/strong\u003e and precision \u003cstrong\u003eT.I.G. welding in a controlled environment\u003c\/strong\u003e for exceptional durability, strength, and finish.\u003c\/p\u003e\n\u003cp\u003eBy removing the restrictive OEM catalytic converter, the system significantly reduces overall motorcycle weight while lowering operating temperatures, helping to improve performance and riding dynamics.\u003c\/p\u003e\n\u003cp\u003eThe S1 full system exhaust system combines cutting-edge performance with premium Italian design. Featuring a laser-engraved SC-Project logo, race-inspired styling, and impeccable craftsmanship, the S1 enhances the aggressive character of the Yamaha R7 while delivering a deep, powerful exhaust note. Supplied with a removable dB killer installed. This dB killer is easily accessible and removable when required.\u003c\/p\u003e\n\u003cp\u003eThe result is a thrilling riding experience with sharper throttle response, enhanced performance, and an unmistakable SC-Project sound that ensures your Yamaha YZF-R7 stands out wherever you ride.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the \u003cstrong\u003eYamaha YZF-R7\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull racing exhaust system developed using \u003cstrong\u003eWorld Motorsport technology\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstructed from premium \u003cstrong\u003eAISI 304 stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned to accommodate both original lambda (O2) sensors\u003c\/li\u003e\n\u003cli\u003ePrecision \u003cstrong\u003eCNC-machined billet components\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-quality \u003cstrong\u003eT.I.G. welded construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificant weight reduction compared to the OEM exhaust\u003c\/li\u003e\n\u003cli\u003eReduced operating temperatures through catalytic converter removal\u003c\/li\u003e\n\u003cli\u003eIncludes the premium \u003cstrong\u003eSC-Project S1 Stainless Steel Silencer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDeep, aggressive racing exhaust note\u003c\/li\u003e\n\u003cli\u003eImproved performance, responsiveness, and riding dynamics\u003c\/li\u003e\n\u003cli\u003eLaser-engraved SC-Project logo and premium Italian finish\u003c\/li\u003e\n\u003cli\u003eSupplied with removable dB killer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe SC-Project ECR+ (Electronic Catalytic Remover) is strongly recommended when installing this full racing exhaust system. \u003c\/strong\u003eRemoving the original catalytic converter may cause the Yamaha R7’s ECU to detect a fault and generate an error code or warning light. Developed by SC-Project specifically for Euro 5+ motorcycles, the \u003cstrong\u003eECR+\u003c\/strong\u003e automatically manages catalyst-related ECU errors, ensuring the correct operation of the motorcycle’s onboard electronic systems.\u003c\/p\u003e\n\u003cp\u003eInstallation is quick and simple—just connect the device to the motorcycle’s \u003cstrong\u003eOBD diagnostic port\u003c\/strong\u003e, and the ECR+ will automatically manage ECU communications without the need for complex programming or modifications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\u003cdiv class=\"wrapper-specifications\"\u003e\n\u003cp class=\"part-number\"\u003e\u003cspan style=\"font-weight: bold;\"\u003ePart Number: \u003c\/span\u003e\u003cspan id=\"part-number-value\"\u003eY36C-PCDE41A\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e+2.8 hp at 9000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque\u003c\/td\u003e\n\u003ctd\u003e+2.8 Nm at 5250 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e-4.6 kg (SC 3.1 kg \/ OEM 7.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine\u003c\/td\u003e\n\u003ctd\u003e2-1 Full exhaust system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003eSAE 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd cap material\u003c\/td\u003e\n\u003ctd\u003eCarbon fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders material\u003c\/td\u003e\n\u003ctd\u003eSAE 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\u003ctd\u003eBracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003edB-killer\u003c\/td\u003e\n\u003ctd\u003eYes, removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLambda probe\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRacing\u003c\/td\u003e\n\u003ctd\u003eFOR RACING USE ONLY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDecibels detected with dB-killer\u003c\/td\u003e\n\u003ctd\u003e106 dB at 4375 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDecibels detected without dB-killer\u003c\/td\u003e\n\u003ctd\u003e109 dB at 4375 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSlip-On muffler\u003c\/li\u003e\n\u003cli\u003eExhaust headers\u003c\/li\u003e\n\u003cli\u003eSprings and screws\u003c\/li\u003e\n\u003cli\u003eSC-Project stickers\u003c\/li\u003e\n\u003cli\u003e24 months SC-Project official warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SC-Project","offers":[{"title":"Default Title","offer_id":54700575424787,"sku":"Y36C-PCDE41A","price":2590.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9851\/8035\/files\/yamaha-yzf-r7-2026-2-1-stainless-steel-full-exhaust-system-with-s1-stainless-steel-exhaust-featured.jpg?v=1789195708","url":"https:\/\/www.procycles.com.au\/products\/yamaha-yzf-r7-2026-2-1-stainless-steel-full-exhaust-system-with-s1-stainless-steel-exhaust","provider":"Procycles Sydney","version":"1.0","type":"link"}