{"product_id":"aprilia-tuono-v4-2025-2026-evo-r-titanium-slip-on-exhaust","title":"Aprilia Tuono V4 2025-2026 EVO-R Titanium slip-on exhaust","description":"EVO-R Titanium Slip-On for Aprilia Tuono V4 2025–2026\u003cbr\u003e\u003cbr\u003ePurpose-built for the Tuono V4's aggressive 1099cc V4 engine. Our EVO-R slip-on pairs CNC billet aluminium endcaps—pocketed for weight reduction—with premium titanium tubing engineered specifically for this naked bike platform. The sculpted endcap design delivers track-ready intensity without compromising street presence.\u003cbr\u003e\u003cbr\u003eRemovable baffle system lets you tune sound character to match your riding style. Lightweight titanium construction preserves the Tuono V4's razor-sharp handling whilst unlocking measurable power gains across the entire rev range. Tested in competition environments, proven in real-world performance conditions.\u003cbr\u003e\u003cbr\u003eBuilt for riders who refuse to compromise between engineering substance and visual impact.","brand":"Pro-Race exhaust systems","offers":[{"title":"Brushed","offer_id":58964452671869,"sku":null,"price":599.0,"currency_code":"GBP","in_stock":true},{"title":"Ceramic Black","offer_id":58964452704637,"sku":null,"price":649.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2387\/6221\/files\/1_0000s_0036_EVOR-M.png?v=1793283295","url":"https:\/\/www.pro-race.co.uk\/products\/aprilia-tuono-v4-2025-2026-evo-r-titanium-slip-on-exhaust","provider":"Pro-Race exhaust systems","version":"1.0","type":"link"}