{"product_id":"sc-project-a23a-tc36","title":"SC-Project Titan Full Exhaust System 2-1 CR-T Aprilia RS 660 (2020-2024) A23A-PTC36","description":"\u003cp\u003eRace-only and proud of it — the SC-Project Titan CR-T full exhaust system was developed specifically for the Aprilia Racing RS 660 Trofeo and carries that competition pedigree into every weld, every CNC-machined titanium sleeve, and every note of its 115 dB soundtrack. This is not a road-legal silencer with a sticker on it; it is a purpose-built 2-1 full system engineered to the same standard as MotoGP hardware, and it is approved for track use only.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRace-use only — no road approval; designed from the ground up to meet competition requirements rather than road-going compromises.\u003c\/li\u003e\n\u003cli\u003e100% titanium headers with T.I.G.-welded seams and CNC-machined titanium collars for maximum structural precision and heat resistance.\u003c\/li\u003e\n\u003cli\u003eDramatic mass reduction: the SC-Project system weighs just 2.4 kg against the stock unit's 6.4 kg — a saving of 4 kg from the chassis.\u003c\/li\u003e\n\u003cli\u003eMeasured performance gain of +2.9 hp and +2.6 Nm at 8,000 rpm across the entire rev range, not just at the peak.\u003c\/li\u003e\n\u003cli\u003eUnmistakable CR-T race sound rated at 115 dB at 5,250 rpm — audible, intentional, and entirely at home on circuit.\u003c\/li\u003e\n\u003cli\u003eAvailable in two finishes: natural titanium or carbon fibre canister, both sharing the same titanium 2-1 header construction.\u003c\/li\u003e\n\u003cli\u003eLambda sensor provision included; no dB killer fitted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCR-T Engineering — Built for the Trofeo, Ready for Your Track\u003c\/h2\u003e\u003cp\u003eThe CR-T designation sits at the top of SC-Project's competition catalogue, and the Titan variant for the RS 660 illustrates exactly why. The 2-1 collector configuration concentrates exhaust gases efficiently, delivering the torque and power improvements in the mid-range where circuit riding demands them most. Every joint is T.I.G.-welded by hand, and the CNC-machined titanium sleeves ensure a repeatable, airtight assembly that survives the thermal cycles of an endurance session as confidently as a sprint race.\u003c\/p\u003e\u003cp\u003eThe single-seat exhaust bracket included in the kit gives the system a cleaner visual line at the tail, stripping away the visual weight that comes with passenger-centric mounting solutions. Installation is direct plug-and-play for the RS 660 — no fabrication, no custom mapping adapters beyond standard ECU recalibration that any serious track bike should receive after an exhaust upgrade.\u003c\/p\u003e\u003ch2\u003eImportant Safety and Legal Notice\u003c\/h2\u003e\u003cp\u003eThis exhaust system carries no road-going type approval and must not be used on public roads. It is designed exclusively for closed-circuit competition and track-day use. SC-Project and Inter-Pace strongly advise that the pillion footpegs are removed before fitting, as they are not compatible with the single-seat mounting bracket supplied. Always comply with circuit sound regulations before entering the pit lane.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThe SC-Project Titan CR-T full system 2-1 is designed and verified to fit the following motorcycle:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAprilia RS 660 — model years 2020, 2021, 2022, 2023, 2024\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003ePart numbers: A23A-TC36C (carbon canister) and A23A-TC36T (titanium canister).\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFull exhaust system, 2-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader material\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanister material\u003c\/td\u003e\n\u003ctd\u003eCarbon fibre or titanium (finish-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem weight\u003c\/td\u003e\n\u003ctd\u003e2.4 kg (saving of 4 kg vs. stock 6.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower gain\u003c\/td\u003e\n\u003ctd\u003e+2.9 hp at 8,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque gain\u003c\/td\u003e\n\u003ctd\u003e+2.6 Nm at 8,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound level\u003c\/td\u003e\n\u003ctd\u003e115 dB at 5,250 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLambda sensor\u003c\/td\u003e\n\u003ctd\u003eYes (provision included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003edB killer\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHomologation\u003c\/td\u003e\n\u003ctd\u003eRace use only — no road approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eAprilia RS 660 (2020-2024)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"SC-Project","offers":[{"title":"Carbon","offer_id":53167253520650,"sku":"A23A-PTC36C","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"Titanium","offer_id":53167253553418,"sku":"A23A-PTC36T","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/A23A-TC36.png?v=1780794293","url":"https:\/\/inter-pace.com\/products\/sc-project-a23a-tc36","provider":"Inter-Pace","version":"1.0","type":"link"}