{"product_id":"arrow-71744mk","title":"Arrow Race-Tech Carbon Slip-On Silencer – Aprilia RSV4 \/ RR \/ RF (2015-2016) 71744MK","description":"\u003cp\u003eArrow's Race-Tech series represents the Italian brand's commitment to genuine motorsport provenance brought to the road, and the 71744MK is one of its most visually striking expressions. Crafted with a carbon canister and matching carbon end caps, this slip-on silencer is purpose-built for the Aprilia RSV4, RSV4 RR and RSV4 RF (2015–2016), delivering a weight of just 2.23 kg alongside an aesthetic that belongs on a Superbike grid as much as on the open road.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenuine carbon canister and carbon end caps for a unified, race-derived finish that complements the RSV4's aggressive styling.\u003c\/li\u003e\n\u003cli\u003eStainless steel internals ensure long-term structural integrity and full resistance to heat and corrosion.\u003c\/li\u003e\n\u003cli\u003eWeighs only 2.23 kg — a meaningful reduction over the standard silencer that contributes to sharper handling and improved mass centralisation.\u003c\/li\u003e\n\u003cli\u003eE-number road approval included, making this a fully legal fitment for everyday road use.\u003c\/li\u003e\n\u003cli\u003eRemovable dB killer allows the exhaust note to be adjusted between civilised road manners and a more vocal track character.\u003c\/li\u003e\n\u003cli\u003eCompatible with an Arrow mid-pipe to form a complete, performance-optimised exhaust system capable of tangible gains in power and throttle response.\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation — drops straight onto the stock or Arrow mid-pipe without modification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign, Finish and Heritage\u003c\/h2\u003e\u003cp\u003eArrow has been supplying exhaust systems to World Superbike teams for decades, and the Race-Tech range channels that experience directly into a road-legal product. The carbon weave on the 71744MK is not a cosmetic film — the canister is constructed from genuine carbon fibre, keeping weight low and heat tolerance high. The carbon end caps continue the visual theme without interruption, creating a single coherent surface that elevates the RSV4's tail section from factory-spec to something altogether more purposeful.\u003c\/p\u003e\u003cp\u003eThat heritage matters because it shapes every design decision: the stainless steel internals resist the sustained high exhaust temperatures that a V4 engine produces, while the overall geometry is optimised for the specific pipe routing of the 2015–2016 RSV4 platform.\u003c\/p\u003e\u003ch2\u003ePerformance and Road Use\u003c\/h2\u003e\u003cp\u003eFitted as a standalone slip-on, the Race-Tech delivers an improved exhaust note and a modest weight saving. Paired with a compatible Arrow mid-pipe, the system becomes a full performance exhaust, and Arrow recommends a dedicated ECU mapping in this configuration to unlock the full gains in power delivery and throttle response. The removable dB killer means the same silencer serves both a noise-sensitive morning commute and an unrestricted track day without any permanent alteration to the unit.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis silencer fits the following models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAprilia RSV4 (2015–2016)\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 RR (2015–2016)\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 RF (2015–2016)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe slip-on requires a compatible Arrow mid-pipe — it is not designed to mate directly with the standard header system. If you already own an Arrow mid-pipe for this platform, the 71744MK completes the system immediately.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 71744MK\u003c\/li\u003e\n\u003cli\u003eWeight: 2.23 kg\u003c\/li\u003e\n\u003cli\u003eOverall length: 350 mm\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 60 mm\u003c\/li\u003e\n\u003cli\u003eOutlet diameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eCanister material: carbon fibre\u003c\/li\u003e\n\u003cli\u003eEnd caps: carbon fibre\u003c\/li\u003e\n\u003cli\u003eInternals: stainless steel\u003c\/li\u003e\n\u003cli\u003eRoad approval: E-number homologated\u003c\/li\u003e\n\u003cli\u003edB killer: included, removable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":53168790012170,"sku":"71744MK","price":635.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/71744MK.png?v=1780815268","url":"https:\/\/inter-pace.com\/el\/products\/arrow-71744mk","provider":"Inter-Pace","version":"1.0","type":"link"}