{"product_id":"spark-gap0407","title":"Spark Exhaust Force Evo Titanium Slip-On Silencer – Aprilia RSV4\/RR\/1100 Factory (2021-2026) GAP0407","description":"\u003cp\u003eShedding 3.1 kg from the tail of your RSV4 is the kind of chassis upgrade that reshapes the whole riding experience — and the Spark Exhaust Force Evo does exactly that with a certified, road-legal configuration and a full race-ready option when the DB-killer comes out. Built in Italy from aerospace-grade titanium and finished with a carbon end cap, part number GAP0407 is engineered specifically for the Aprilia RSV4\/RR\/1100 Factory in model years 2021 through 2026.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSignificant 3.1 kg weight saving: stock silencer weighs 5.3 kg; the Force Evo brings that down to just 2.2 kg, lowering the centre of gravity and sharpening chassis response.\u003c\/li\u003e\n\u003cli\u003eTitanium silencer body: corrosion-resistant, high-temperature tolerant and far lighter than steel — material chosen for its strength-to-weight ratio rather than appearance alone.\u003c\/li\u003e\n\u003cli\u003eCarbon fibre end cap: adds structural rigidity at the exit while contributing to the purposeful, track-focused aesthetic.\u003c\/li\u003e\n\u003cli\u003eRemovable DB-killer: 104 dB at 5,500 rpm without the DB-killer for full track aggression; 99 dB at 5,500 rpm with it installed for road-compliant use.\u003c\/li\u003e\n\u003cli\u003eDirect OEM fitment: compatible with the standard fairings and radiators — no cutting, re-routing or bodywork modifications required.\u003c\/li\u003e\n\u003cli\u003eMade in Italy: hand-assembled in the Spark facility, with every weld and fitment detail held to the exacting standards expected by professional race teams.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eTitanium is the material of choice for serious exhaust work because it handles extreme exhaust temperatures without warping or discolouring in the way stainless steel can over time, while remaining substantially lighter. Spark's Force Evo canister uses a carefully tuned internal baffle structure to sharpen throttle response across the mid-range — the area where the RSV4's V4 character is at its most rewarding — rather than simply uncorking the top end. The carbon end cap is not cosmetic trim; it is a structural component that insulates the exit zone and keeps the system rigid under repeated heat cycling.\u003c\/p\u003e\u003ch3\u003eOn the Road and on Track\u003c\/h3\u003e\u003cp\u003eThe removable DB-killer is what makes this silencer genuinely versatile. Fitted, the system produces 99 dB at 5,500 rpm — a sound level compatible with many track day noise limits and with everyday road use. Remove it before a closed-circuit session and the measured output rises to 104 dB at 5,500 rpm: an unmistakable V4 howl that communicates exactly what the engine is doing beneath you. Spark and Inter-Pace both recommend pairing this slip-on with a dedicated race map or a dyno remap to unlock the full performance benefit, particularly in fuelling response at partial throttle.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003ePart number GAP0407 fits the following Aprilia models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAprilia RSV4 — 2021, 2022, 2023, 2024, 2025, 2026\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 RR — 2021, 2022, 2023, 2024, 2025, 2026\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 1100 Factory — 2021, 2022, 2023, 2024, 2025, 2026\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe system is designed to mate directly to the OEM headers and retains full compatibility with the standard fairing panels and radiator assembly. The included mounting kit contains all exhaust springs and the silencer bracket needed for a straightforward installation.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GAP0407\u003c\/li\u003e\n\u003cli\u003eType: Slip-on silencer\u003c\/li\u003e\n\u003cli\u003eSilencer material: Titanium\u003c\/li\u003e\n\u003cli\u003eEnd cap material: Carbon fibre\u003c\/li\u003e\n\u003cli\u003eWeight (silencer): 2.2 kg (saves 3.1 kg vs. OEM 5.3 kg unit)\u003c\/li\u003e\n\u003cli\u003eSound level without DB-killer: 104 dB at 5,500 rpm\u003c\/li\u003e\n\u003cli\u003eSound level with DB-killer: 99 dB at 5,500 rpm\u003c\/li\u003e\n\u003cli\u003eDB-killer: Removable\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Italy\u003c\/li\u003e\n\u003cli\u003eFitment: Aprilia RSV4 \/ RSV4 RR \/ RSV4 1100 Factory (2021-2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53168854040842,"sku":"GAP0407","price":54828.0,"currency_code":"EGP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GAP0407_1ed97ffc-5f2b-4e66-8566-ec26f99c6a7d.png?v=1780817738","url":"https:\/\/inter-pace.com\/ar-eg\/products\/spark-gap0407","provider":"Inter-Pace","version":"1.0","type":"link"}