{"product_id":"sc-project-d26a-lt41t","title":"SC-Project S1 Semi-Complete Exhaust System for Ducati Panigale V4\/S (2018-2020) – Titanium 2-1 – D26A-LT41T","description":"\u003cp\u003eDrawn directly from SC-Project's years at the sharp end of the Superbike World Championship, the S1 semi-complete exhaust system transforms the Ducati Panigale V4\/S into a sharper, lighter, and more responsive machine. The 2-1 titanium configuration, CNC-machined titanium sleeves, and TIG-welded segmented bends deliver race-department engineering in a package that fits without compromise on the 2018–2020 Panigale V4 and V4 S.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGains of +14.2 hp at 13,750 rpm and +12.5 Nm torque at 6,500 rpm over the standard system, measurably sharpening acceleration and mid-range response\u003c\/li\u003e\n\u003cli\u003eWeight saving of 4.0 kg — SC-Project system weighs just 1.7 kg versus 5.7 kg for the OEM unit, directly improving handling and chassis balance\u003c\/li\u003e\n\u003cli\u003eTapered titanium collector with welded segmented bends optimises exhaust gas flow across the entire rev range\u003c\/li\u003e\n\u003cli\u003e70 mm outlet for maximum flow efficiency and the distinctive, unfiltered racing note SC-Project is known for — 116 dB at 6,500 rpm, no db-killer fitted\u003c\/li\u003e\n\u003cli\u003eCarbon fibre end cap combines extreme heat resistance with a purposeful racing aesthetic\u003c\/li\u003e\n\u003cli\u003eCNC-machined titanium sleeves and TIG-welded joints throughout ensure precise fitment and long-term durability under hard track use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance and Construction\u003c\/h2\u003e\u003cp\u003eThin-wall titanium construction is the foundation of the S1 system. By using the same grade of titanium SC-Project employs in its WSBK-homologated hardware, the system sheds mass without sacrificing structural integrity. The reduction in unsprung and rotating weight translates into quicker steering responses and reduced heat build-up in the airstream around the engine — a genuine handling benefit beyond the headline power figures.\u003c\/p\u003e\u003cp\u003eThe tapered conical silencer body is not merely an aesthetic choice: the profile is tuned to control internal pressure waves, reinforcing the torque curve at 6,500 rpm where the additional 12.5 Nm is felt most acutely in real-world corner-exit scenarios. Paired with the welded segmented collector, the entire exhaust path from header flange to exit is engineered as a single aerodynamically coherent unit.\u003c\/p\u003e\u003ch2\u003eSound Character\u003c\/h2\u003e\u003cp\u003eAt 116 dB measured at 6,500 rpm with no db-killer, the S1 produces the deep, full-throated racing soundtrack the Panigale V4 engine is capable of but which the standard system suppresses. The 70 mm outlet diameter is a deliberate choice to maximise acoustic projection without compromising flow velocity. This is a dedicated track system — every tuning decision prioritises performance and sound over road compliance.\u003c\/p\u003e\u003ch2\u003eImportant Notice\u003c\/h2\u003e\u003cp\u003eThis exhaust system is designed and approved for racing use only. It does not carry road-legal homologation and must not be used on public roads. Fitment and use are the sole responsibility of the owner and installer.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDucati Panigale V4 — 2018, 2019, 2020\u003c\/li\u003e\n\u003cli\u003eDucati Panigale V4 S — 2018, 2019, 2020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eD26A-LT41T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\u003ctd\u003eSemi-complete 2-1 exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium (body and collector); carbon fibre end cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem weight\u003c\/td\u003e\n\u003ctd\u003e1.7 kg (stock: 5.7 kg — saving: 4.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet diameter\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower gain\u003c\/td\u003e\n\u003ctd\u003e+14.2 hp at 13,750 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque gain\u003c\/td\u003e\n\u003ctd\u003e+12.5 Nm at 6,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound level\u003c\/td\u003e\n\u003ctd\u003e116 dB at 6,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHomologation\u003c\/td\u003e\n\u003ctd\u003eRacing use only — not road legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months (SC-Project official)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"SC-Project","offers":[{"title":"Default Title","offer_id":53168759275786,"sku":"D26A-LT41T","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/D26A-LT41T.png?v=1780813840","url":"https:\/\/inter-pace.com\/it\/products\/sc-project-d26a-lt41t","provider":"Inter-Pace","version":"1.0","type":"link"}