{"product_id":"jetprime-jp-atr-660","title":"JetPrime Racing Air Funnels for Aprilia RS 660 (2020-2026) – JP ATR 660","description":"\u003cp\u003ePrecision-engineered for the Aprilia RS 660, the JetPrime JP ATR 660 racing air funnels are designed to transform throttle response and airbox efficiency across the full rev range — delivering a more immediate, rewarding connection between hand and engine.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces air turbulence inside the airbox during the intake phase, smoothing and optimising charge delivery to the throttle body\u003c\/li\u003e\n\u003cli\u003eIncreases intake resistance at lower revs to improve cylinder fill, giving stronger, more progressive pull from the moment you crack the throttle\u003c\/li\u003e\n\u003cli\u003eDramatically sharpens engine response at full throttle opening, where every millisecond of reaction time counts on track\u003c\/li\u003e\n\u003cli\u003eEases air extraction for more efficient overall engine performance across the powerband\u003c\/li\u003e\n\u003cli\u003ePlug-and-play fitment directly inside the factory airbox — no modifications required\u003c\/li\u003e\n\u003cli\u003eCNC-machined from Ergal 7075-T6 aluminium for exceptional strength-to-weight ratio and lasting durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngineering \u0026amp; Build Quality\u003c\/h2\u003e\u003cp\u003eJetPrime designed these funnels specifically around the intake geometry of the Aprilia RS 660, shaping each trumpet to guide incoming air with minimal disruption through the throttle body opening phase. The geometry actively increases intake resistance in a controlled manner, a well-proven racing technique that enhances low-speed cylinder fill without sacrificing top-end breathing. The result is a more linear, eager power delivery that feels confidence-inspiring whether you are working through the gears on a technical circuit or exploring the limits of the mid-range.\u003c\/p\u003e\u003cp\u003eEvery funnel is CNC-machined from Ergal 7075-T6, a high-grade aluminium alloy used throughout motorsport for its exceptional rigidity and resistance to fatigue. Manufacturing takes place entirely in Italy under JetPrime's own quality controls, ensuring dimensional accuracy that translates directly to consistent, repeatable performance gains.\u003c\/p\u003e\u003ch2\u003eTrack Use \u0026amp; Installation\u003c\/h2\u003e\u003cp\u003eInstallation is straightforward: the funnels seat directly into the existing airbox positions on the RS 660, requiring no drilling, cutting or specialist tools. Once fitted they are invisible behind the fairing, adding function with no visual compromise. Their plug-and-play nature means swapping back to standard configuration between events takes only minutes.\u003c\/p\u003e\u003cp\u003ePlease note: the JetPrime JP ATR 660 racing air funnels are intended exclusively for competition and track use. They are not approved for road use.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eDesigned, developed and tested exclusively for the following model:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAprilia RS 660 (2020-2026)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJetPrime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eJP ATR 660\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRacing air funnels (velocity stacks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eErgal 7075-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturing\u003c\/th\u003e\n\u003ctd\u003eCNC-machined, 100% Made in Italy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eAprilia RS 660 (2020-2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003ePlug-and-play, direct airbox fitment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eTrack \/ competition only — not road legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"JetPrime","offers":[{"title":"Default Title","offer_id":53168761274634,"sku":"JP ATR 660","price":310.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/JP_ATR_660.png?v=1780813955","url":"https:\/\/inter-pace.com\/products\/jetprime-jp-atr-660","provider":"Inter-Pace","version":"1.0","type":"link"}