{"product_id":"arrow-71755mi","title":"Arrow Racing Header Stainless Steel Aprilia RS 660 (2020-2024) 71755MI","description":"\u003cp\u003eBorn on the track and built to last, the Arrow 71755MI racing header brings Italian exhaust engineering to the Aprilia RS 660 in a finish that is as purposeful as it is precise. Crafted from premium stainless steel with the exacting tolerances Arrow's race programme demands, this header is the natural starting point for any RS 660 track build — delivering sharper throttle response and the kind of mid-range pull that separates a properly set-up machine from a standard one.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePremium stainless steel construction for long-term durability and corrosion resistance, even under sustained race conditions\u003c\/li\u003e\n\u003cli\u003eDesigned exclusively as a race-use component — unrestricted by road-legal constraints for maximum performance potential\u003c\/li\u003e\n\u003cli\u003eWeighs just 3.39 kg, a meaningful reduction over the factory unit without sacrificing structural integrity\u003c\/li\u003e\n\u003cli\u003eDirect fit for the Aprilia RS 660 model years 2020 to 2024 — no fabrication or adaptation required\u003c\/li\u003e\n\u003cli\u003eCompatible with Arrow slip-on silencer 71929, allowing a straightforward upgrade to a complete Arrow exhaust system\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation designed for quick trackside fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHeritage, Finish and Design\u003c\/h2\u003e\u003cp\u003eArrow's history on the world stage — from World Superbike to MotoGP support classes — informs every detail of the 71755MI. The stainless steel finish is not merely functional: the hand-finished welds and carefully formed headers reflect a tradition of Italian craftsmanship that has been refined over decades of motorsport involvement. Where OEM headers are engineered around noise regulations and cost constraints, Arrow's race header is shaped entirely by flow dynamics and material quality, resulting in a component that looks as purposeful bolted to the RS 660 as it performs.\u003c\/p\u003e\u003ch2\u003eTrack Performance\u003c\/h2\u003e\u003cp\u003ePaired with the Arrow slip-on silencer 71929, the 71755MI transforms the RS 660's exhaust note and delivery character. The freer-flowing stainless steel pipework reduces back-pressure across the rev range, sharpening the parallel-twin's already eager response and enabling more precise power delivery out of slow corners. For riders running a full track day programme or club racing series, a dedicated ECU mapping session is strongly recommended to extract the full benefit of the system and ensure reliable, consistent output.\u003c\/p\u003e\u003ch2\u003eImportant Notice\u003c\/h2\u003e\u003cp\u003eThis header is approved for race use only and is not road legal. It must be used in conjunction with an Arrow slip-on silencer — it cannot be run with the standard OEM silencer. If you already own the Arrow slip-on 71929, this header completes a full Arrow exhaust system with no further modification required.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eDesigned and manufactured specifically for the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAprilia RS 660 — model years 2020, 2021, 2022, 2023, 2024\u003c\/li\u003e\n\u003cli\u003eCompatible Arrow slip-on silencer: 71929\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 71755MI\u003c\/li\u003e\n\u003cli\u003eBrand: Arrow\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003cli\u003eWeight: 3.39 kg\u003c\/li\u003e\n\u003cli\u003eFitment: Aprilia RS 660 (2020–2024)\u003c\/li\u003e\n\u003cli\u003eApproval: race use only — not road legal\u003c\/li\u003e\n\u003cli\u003eCompatible silencer: Arrow slip-on 71929\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":53168789094666,"sku":"71755MI","price":1251.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/71755MI.png?v=1780815222","url":"https:\/\/inter-pace.com\/en-ca\/products\/arrow-71755mi","provider":"Inter-Pace","version":"1.0","type":"link"}