{"product_id":"sc-project-a27a-t41t","title":"SC-Project S1 Slip-On Silencer – Aprilia RSV4 1100 Factory (2021-2024) – Titanium (A27A-T41T)","description":"\u003cp\u003eWhen track performance is non-negotiable, the SC-Project S1 slip-on silencer for the Aprilia RSV4 1100 Factory delivers exactly what the racetrack demands: a measured +7.7 hp and +6.6 Nm at 8,250 rpm, a weight saving of 3.3 kg, and a race-spec exhaust note drawn directly from SC-Project's MotoGP and WSBK programme. This is the titanium version, part number A27A-T41T — engineered without compromise for riders who want every last tenth on circuit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProven power gains of +7.7 hp and +6.6 Nm at 8,250 rpm for a sharper, more responsive power curve\u003c\/li\u003e\n\u003cli\u003e3.3 kg weight reduction over the stock silencer, lowering centre of gravity and improving agility\u003c\/li\u003e\n\u003cli\u003eConical titanium body with hand-finished T.I.G. welds — race-proven construction that handles sustained high-rpm use\u003c\/li\u003e\n\u003cli\u003eTitanium end cap paired with a carbon fibre heat shield for heat management and a purposeful, track-derived aesthetic\u003c\/li\u003e\n\u003cli\u003eCNC-machined titanium collars ensure precise, rattle-free fitment specific to the RSV4 1100 Factory\u003c\/li\u003e\n\u003cli\u003eSound level of 123 dB at 6,500 rpm — no dB killer fitted; intended for track and race use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRace-Derived Construction\u003c\/h2\u003e\u003cp\u003eSC-Project's S1 is not a cosmetic upgrade dressed in racing livery. Every material choice serves a performance function. The titanium link pipe and silencer body shed mass while retaining the structural rigidity needed under the thermal and mechanical stress of extended track sessions. Hand-laid T.I.G. welding, the same process used on SC-Project's competition exhausts, keeps every joint consistent and leak-free. The carbon fibre heat shield wraps the silencer to redirect radiated heat away from rider and bodywork, while the CNC-machined titanium collars guarantee a precise slip-on fit with no shimming or modification required.\u003c\/p\u003e\u003ch2\u003eSound \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eAt 123 dB measured at 6,500 rpm, the S1 produces the deep, hard-edged four-cylinder soundtrack associated with SC-Project's presence in the Superbike World Championship. There is no dB killer in the system — the silencer is tuned for maximum exhaust scavenging and free-flowing gas exit, which is precisely where the additional horsepower and torque figures originate. For riders planning road use, an ECU remap is strongly recommended to realise the full performance benefit and ensure correct fuelling across the rev range.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis silencer is a direct, bolt-on fitment for the following motorcycle:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAprilia RSV4 1100 Factory — model years 2021, 2022, 2023, 2024\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe S1 connects to the original mid-pipe via the included titanium link pipe and mounting bracket. No cutting or welding is required. An ECU remap is recommended for optimal power delivery.\u003c\/p\u003e\u003ch2\u003eImportant Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNo dB killer is included or fitted — recommended for track days and racing use only\u003c\/li\u003e\n\u003cli\u003eAn ECU remap is strongly recommended to maximise performance gains\u003c\/li\u003e\n\u003cli\u003ePrice and ordering on request — please contact Inter-Pace directly\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSC-Project\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eA27A-T41T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSlip-on silencer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTitanium body and end cap, carbon fibre heat shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHand T.I.G. welded, CNC-machined titanium collars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Gain\u003c\/td\u003e\n\u003ctd\u003e+7.7 hp at 8,250 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque Gain\u003c\/td\u003e\n\u003ctd\u003e+6.6 Nm at 8,250 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Saving\u003c\/td\u003e\n\u003ctd\u003e-3.3 kg vs. stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003e123 dB at 6,500 rpm (no dB killer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eAprilia RSV4 1100 Factory 2021-2024\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":53168758685962,"sku":"A27A-T41T","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/A27A-T41T.png?v=1780813806","url":"https:\/\/inter-pace.com\/products\/sc-project-a27a-t41t","provider":"Inter-Pace","version":"1.0","type":"link"}