{"product_id":"sc-project-2-1-cr-t-carbon-full-system-aprilia-rs660-2025-26","title":"SC Project 2:1 CR-T Carbon Full System Aprilia RS660 2025-26","description":"\u003ch2 data-end=\"953\" data-start=\"314\"\u003eDeveloped from SC-Project’s long-standing technical partnership with \u003cstrong data-end=\"401\" data-start=\"383\"\u003eAprilia Racing\u003c\/strong\u003e, the \u003cstrong data-end=\"434\" data-start=\"407\"\u003eCR-T Carbon Full System\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp class=\"\" data-end=\"953\" data-start=\"314\"\u003eDelivers a serious performance upgrade for the \u003cstrong data-end=\"500\" data-start=\"482\"\u003eAprilia RS 660\u003c\/strong\u003e. Fitted with the iconic \u003cstrong data-end=\"555\" data-start=\"525\"\u003eCR-T carbon fibre silencer\u003c\/strong\u003e, this system combines race-proven performance and styling with an unforgettable sound.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"953\" data-start=\"314\"\u003eThanks to its \u003cstrong data-end=\"691\" data-start=\"657\"\u003evariable size titanium headers\u003c\/strong\u003e, the system is designed to optimise torque and power delivery, offering a \u003cstrong data-end=\"777\" data-start=\"766\"\u003e+2.9 hp\u003c\/strong\u003e boost and \u003cstrong data-end=\"809\" data-start=\"788\"\u003e+2.6 Nm of torque\u003c\/strong\u003e at 8000 rpm. The huge weight saving of \u003cstrong data-end=\"857\" data-start=\"849\"\u003e4 kg\u003c\/strong\u003e achieves a \u003cstrong data-end=\"886\" data-start=\"869\"\u003e60% reduction\u003c\/strong\u003e over the stock system, transforming the RS 660’s agility on track.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1521\" data-start=\"955\"\u003eThe high-quality carbon fibre silencer is finished with the signature \u003cstrong data-end=\"1077\" data-start=\"1025\"\u003eSC-Project Reparto Corse aluminium riveted plate\u003c\/strong\u003e, while the huge round outlet delivers an aggressive \u003cstrong data-end=\"1161\" data-start=\"1130\"\u003e115 dB of pure racing sound\u003c\/strong\u003e at 5250 rpm. The system is fully plug-and-play and reversible, though \u003cstrong data-end=\"1264\" data-start=\"1232\"\u003eECU remapping is recommended\u003c\/strong\u003e to maximise performance. This is a \u003cstrong data-end=\"1325\" data-start=\"1300\"\u003erace-use-only exhaust\u003c\/strong\u003e and is not compatible with passenger footpegs. SC-Project strongly recommends pairing this system with the \u003cstrong data-end=\"1471\" data-start=\"1433\"\u003eElectronic Catalytic Remover (ECR)\u003c\/strong\u003e to prevent ECU errors following catalyst removal.\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"1549\" data-start=\"1523\"\u003e\u003cstrong data-end=\"1549\" data-start=\"1527\"\u003eTechnical Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1583\" data-start=\"1552\"\u003ePower Gain: +2.9 hp at 8000 rpm\u003c\/li\u003e\n\u003cli data-end=\"1622\" data-start=\"1586\"\u003eTorque Increase: +2.6 Nm at 8000 rpm\u003c\/li\u003e\n\u003cli data-end=\"1673\" data-start=\"1625\"\u003eWeight Reduction: -4 kg (SC 2.4 kg \/ OEM 6.4 kg)\u003c\/li\u003e\n\u003cli data-end=\"1705\" data-start=\"1676\"\u003eExhaust Line: 2-1 Full System\u003c\/li\u003e\n\u003cli data-end=\"1735\" data-start=\"1708\"\u003eSilencer Body: Carbon fibre\u003c\/li\u003e\n\u003cli data-end=\"1755\" data-start=\"1738\"\u003eEnd Cap: Titanium\u003c\/li\u003e\n\u003cli data-end=\"1775\" data-start=\"1758\"\u003eHeaders: Titanium\u003c\/li\u003e\n\u003cli data-end=\"1800\" data-start=\"1778\"\u003eMounting Type: Bracket\u003c\/li\u003e\n\u003cli data-end=\"1816\" data-start=\"1803\"\u003edB Killer: No\u003c\/li\u003e\n\u003cli data-end=\"1850\" data-start=\"1819\"\u003eNoise Level: 115 dB at 5250 rpm\u003c\/li\u003e\n\u003cli data-end=\"1884\" data-start=\"1853\"\u003eHomologation: Not homologated\u003c\/li\u003e\n\u003cli data-end=\"1948\" data-start=\"1887\"\u003ePassenger Compatibility: Not suitable with passenger footpegs\u003c\/li\u003e\n\u003cli data-end=\"1994\" data-start=\"1951\"\u003eECR Device Recommended: Prevents ECU errors. Click \u003ca rel=\"noopener\" title=\"SC Project Electronic Catalytic Remover\" href=\"https:\/\/motorcycleperformancestore.co.uk\/products\/sc-project-electronic-catalytic-remover-aprilia-rs660-2025\" target=\"_blank\"\u003ehere\u003c\/a\u003e for more details\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\" data-end=\"2019\" data-start=\"1996\"\u003e\u003cstrong data-end=\"2019\" data-start=\"2000\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2059\" data-start=\"2022\"\u003eSC-Project CR-T carbon fibre silencer\u003c\/li\u003e\n\u003cli data-end=\"2086\" data-start=\"2062\"\u003eTitanium exhaust headers\u003c\/li\u003e\n\u003cli data-end=\"2108\" data-start=\"2089\"\u003eSingle seat bracket\u003c\/li\u003e\n\u003cli data-end=\"2129\" data-start=\"2111\"\u003eSprings and screws\u003c\/li\u003e\n\u003cli data-end=\"2151\" data-start=\"2132\"\u003eSC-Project stickers\u003c\/li\u003e\n\u003cli data-end=\"2191\" data-start=\"2154\"\u003e24-month official SC-Project warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SC Project","offers":[{"title":"Default Title","offer_id":55795957137792,"sku":"A23C-PTC36C","price":1233.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9452\/6522\/files\/0038789_2-1-titanium-full-exhaust-system-with-cr-t-carbon-exhaust.jpg?v=1750790878","url":"https:\/\/motorcycleperformancestore.co.uk\/products\/sc-project-2-1-cr-t-carbon-full-system-aprilia-rs660-2025-26","provider":"Motorcycle Performance Store","version":"1.0","type":"link"}