{"product_id":"sc-project-y36a-c125","title":"SC-Project STREET SC1-S Full Exhaust System Yamaha YZF-R7 (2021-2025) Y36A-C125","description":"\u003cp\u003eThe SC-Project STREET SC1-S is a complete, road-legal full exhaust system engineered specifically for the Yamaha YZF-R7 (2021-2025), delivering genuine performance gains, a 2 kg weight saving and a deep, sonorous exhaust note — all within EURO 5 compliance. Whether you commute during the week or push on trackdays at the weekend, this system gives you race-derived technology without compromise on legality or all-day rideability.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e+1.6 hp at 10,000 rpm and +2.3 Nm torque at 4,750 rpm over the stock exhaust — sharper acceleration and stronger mid-range pull\u003c\/li\u003e\n\u003cli\u003e2 kg weight reduction (SC-Project system: 5.7 kg vs. stock: 7.7 kg) for improved handling and chassis balance\u003c\/li\u003e\n\u003cli\u003eEURO 5 compliant with EC and TÜV certification — fully road-legal straight from the box\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel headers, T.I.G.-welded throughout for exceptional heat resistance and long service life\u003c\/li\u003e\n\u003cli\u003eCNC-machined titanium sleeves ensure precise fitment and optimised exhaust flow\u003c\/li\u003e\n\u003cli\u003eSC1-S silencer available in carbon or titanium, each finished with a carbon end cap for a racing aesthetic\u003c\/li\u003e\n\u003cli\u003eCarbon fibre heat shield included, adding thermal protection and a track-ready visual detail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance and Weight Savings\u003c\/h2\u003e\u003cp\u003eRemoving unnecessary stock components and optimising the exhaust routing, the 2-1 AISI 304 stainless steel header feeds directly into the SC1-S silencer, reducing back-pressure and lowering operating temperatures. The result is a measurable improvement at both ends of the rev range: +1.6 hp at 10,000 rpm sharpens top-end urgency, while +2.3 Nm at 4,750 rpm fills in the mid-range for more confident, linear throttle response on the road. Shedding 2 kg from the exhaust position also noticeably lifts the YZF-R7's agility through direction changes and tightens its overall balance.\u003c\/p\u003e\u003ch2\u003eSound and Road Legality\u003c\/h2\u003e\u003cp\u003eThe SC1-S silencer produces a deep, bass-rich tone that rewards the R7's parallel-twin character without crossing legal noise limits. The system meets EURO 5 standards and carries EC and TÜV type approval, so it can be ridden on public roads across Europe without modification. Riders looking for that unmistakable SC-Project soundtrack — rich, purposeful and authoritative — without the restrictions of a track-only can will find this system hits the mark precisely.\u003c\/p\u003e\u003ch2\u003eMaterials and Construction\u003c\/h2\u003e\u003cp\u003eSC-Project builds the STREET SC1-S using the same fabrication standards as its race catalogue. The full 2-1 header is constructed from AISI 304 stainless steel and joined with T.I.G. welding for a clean, durable finish. CNC-machined titanium sleeves connect each section with tight tolerances, eliminating leaks and ensuring consistent flow geometry. The SC1-S canister itself is offered in either a titanium or carbon finish, with a carbon end cap on both variants. The included carbon fibre heat shield rounds out the package with both a practical and visual upgrade over the stock system.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis system is a direct, bolt-on replacement designed and tested exclusively for the Yamaha YZF-R7, covering model years 2021 through 2025. No cutting, fabrication or custom bracketing is required. The single-seat exhaust bracket supplied in the kit ensures correct alignment and a secure, rattle-free mount.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSC-Project SC1-S slip-on silencer (titanium or carbon, depending on part number selected)\u003c\/li\u003e\n\u003cli\u003eComplete 2-1 header in AISI 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eCarbon fibre heat shield\u003c\/li\u003e\n\u003cli\u003eSingle-seat exhaust bracket\u003c\/li\u003e\n\u003cli\u003eMounting springs and bolts\u003c\/li\u003e\n\u003cli\u003eSC-Project laser-engraved logo badge\u003c\/li\u003e\n\u003cli\u003eSC-Project stickers\u003c\/li\u003e\n\u003cli\u003e24-month official SC-Project warranty\u003c\/li\u003e\n\u003cli\u003eHomologation card for EC and TÜV approval\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCarbon version: Y36A-C125C\u003c\/li\u003e\n\u003cli\u003eTitanium version: Y36A-C125T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: SC-Project\u003c\/li\u003e\n\u003cli\u003eModel: STREET SC1-S\u003c\/li\u003e\n\u003cli\u003ePart number: Y36A-C125\u003c\/li\u003e\n\u003cli\u003eFitment: Yamaha YZF-R7 (2021-2025)\u003c\/li\u003e\n\u003cli\u003eSystem type: Full exhaust system (2-1)\u003c\/li\u003e\n\u003cli\u003eHeader material: AISI 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eSilencer finish: Carbon (Y36A-C125C) or Titanium (Y36A-C125T)\u003c\/li\u003e\n\u003cli\u003eSystem weight: 5.7 kg\u003c\/li\u003e\n\u003cli\u003eWeight saving vs. stock: -2 kg (stock: 7.7 kg)\u003c\/li\u003e\n\u003cli\u003ePower gain: +1.6 hp at 10,000 rpm\u003c\/li\u003e\n\u003cli\u003eTorque gain: +2.3 Nm at 4,750 rpm\u003c\/li\u003e\n\u003cli\u003eEmissions compliance: EURO 5 (EC and TÜV certified)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SC-Project","offers":[{"title":"Carbon","offer_id":53167260074250,"sku":"Y36A-C125C","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"Titanium","offer_id":53167260107018,"sku":"Y36A-C125T","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/Y36A-C125.png?v=1780794510","url":"https:\/\/inter-pace.com\/products\/sc-project-y36a-c125","provider":"Inter-Pace","version":"1.0","type":"link"}