{"product_id":"sc-project-a18b-91c","title":"SC-Project SC1-R Carbon Slip-On Silencer – Aprilia RSV4 1100 Factory (2019-2020) A18B-91C","description":"\u003cp\u003eShaped by decades of MotoGP and World Superbike engineering, the SC-Project SC1-R slip-on silencer in carbon brings a genuinely race-bred aesthetic to the Aprilia RSV4 1100 Factory. The hydroformed carbon fibre end-cap and hand-finished construction are as visually striking as they are functionally superior — this is the exhaust upgrade that changes the character of the bike from every angle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHydroformed carbon fibre end-cap delivers unmatched aerodynamic form and a distinctive racing silhouette\u003c\/li\u003e\n\u003cli\u003eWeight saving of 1.7 kg over the stock exhaust — SC-Project unit: 4.3 kg versus OEM: 6.0 kg — for sharper handling and improved power-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eTitanium link pipe and CNC-machined titanium collars ensure precise fitment and exceptional heat resistance\u003c\/li\u003e\n\u003cli\u003eT.I.G.-welded joints throughout guarantee long-term structural integrity under sustained high-rpm use\u003c\/li\u003e\n\u003cli\u003ePlug-and-play compatibility with the RSV4's exhaust valve system — no modification required\u003c\/li\u003e\n\u003cli\u003eIncludes a removable dB killer for tunable volume between road and trackday use\u003c\/li\u003e\n\u003cli\u003eEuro 4 homologated — fully road-legal with homologation card included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign, Finish and Heritage\u003c\/h2\u003e\u003cp\u003eSC-Project's racing pedigree is evident in every detail of the SC1-R. The carbon fibre canister is not simply a cosmetic choice — the hydroformed end-cap is engineered for aerodynamic efficiency while giving the RSV4 1100 Factory an unmistakably aggressive stance. SC-Project's laser-etched logo and inclusion of MotoGP-style decals are the finishing details that distinguish a factory-grade installation from an aftermarket bolt-on.\u003c\/p\u003e\u003cp\u003eThe titanium link pipe connects with T.I.G.-welded precision, and the CNC-machined titanium collars ensure that every joint sits flush and secure. This is the kind of craftsmanship that earns SC-Project supply contracts with factory racing teams — brought directly to a road-registered machine.\u003c\/p\u003e\u003ch2\u003ePerformance and Sound\u003c\/h2\u003e\u003cp\u003eAcross the full rev range of the RSV4 1100 Factory's V4, the SC1-R improves both power delivery and torque response, translating to sharper acceleration and a more responsive throttle character. The 1.7 kg mass reduction lowers the centre of gravity and reduces unsprung rotating mass, with a noticeable improvement in agility on both road and circuit.\u003c\/p\u003e\u003cp\u003eThe sound signature is deep, purposeful and unmistakably Italian — a broad V4 bark that rewards hard riding without crossing into anti-social territory on the public road. With the dB killer fitted the note remains rich and sonorous at legal volumes; remove it for trackday use and the SC1-R opens up to a full racing soundtrack.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis SC-Project SC1-R slip-on silencer is a direct-fit replacement for the following models:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAprilia RSV4 1100 Factory (2019-2020)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eInstallation is plug-and-play with the factory exhaust valve. No additional brackets, adaptors or ECU modifications are required for fitment.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSC-Project SC1-R slip-on silencer — carbon, part number A18B-91C\u003c\/li\u003e\n\u003cli\u003eTitanium link pipe\u003c\/li\u003e\n\u003cli\u003eCarbon fibre heat shield\u003c\/li\u003e\n\u003cli\u003eMounting springs and bolts\u003c\/li\u003e\n\u003cli\u003eSC-Project laser-etched logo badge\u003c\/li\u003e\n\u003cli\u003eSC-Project decals\u003c\/li\u003e\n\u003cli\u003eEuro 4 homologation card\u003c\/li\u003e\n\u003cli\u003e24-month official SC-Project warranty\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: SC1-R\u003c\/li\u003e\n\u003cli\u003eType: Slip-on silencer\u003c\/li\u003e\n\u003cli\u003ePart number: A18B-91C\u003c\/li\u003e\n\u003cli\u003eCanister material: Carbon fibre (hydroformed end-cap)\u003c\/li\u003e\n\u003cli\u003eLink pipe material: Titanium\u003c\/li\u003e\n\u003cli\u003eSilencer weight: 4.3 kg\u003c\/li\u003e\n\u003cli\u003eWeight saving vs OEM: -1.7 kg (OEM: 6.0 kg)\u003c\/li\u003e\n\u003cli\u003eHomologation: Euro 4\u003c\/li\u003e\n\u003cli\u003edB killer: Included (removable)\u003c\/li\u003e\n\u003cli\u003eFitment: Aprilia RSV4 1100 Factory (2019-2020)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SC-Project","offers":[{"title":"Carbon","offer_id":53167254044938,"sku":"A18B-91C","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/A18B-91C.png?v=1780794311","url":"https:\/\/inter-pace.com\/en-sr\/products\/sc-project-a18b-91c","provider":"Inter-Pace","version":"1.0","type":"link"}