{"product_id":"spark-gdu8840grid","title":"Spark GRID-O Half System Stainless Steel \u0026 Titanium Exhaust – Ducati Panigale V4\/S\/R (2018-2024) GDU8840GRID","description":"\u003cp\u003eDropping 3.4 kg from your Ducati Panigale V4's exhaust system is a transformation you feel on every corner exit. The Spark GRID-O half system pairs a stainless steel mid-pipe with titanium GRID-O slip-on silencers to deliver a 104 dB track-ready note, sharper throttle response and a kerb weight saving that goes straight to your lap times — all while retaining the original headers for a clean, stress-free installation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSaves 3.4 kg over the stock exhaust (from 6.4 kg down to 3.0 kg) for a measurable improvement in handling and acceleration\u003c\/li\u003e\n\u003cli\u003eTitanium GRID-O silencers combine exceptional heat resistance with long-term durability and a purposeful race aesthetic\u003c\/li\u003e\n\u003cli\u003eStainless steel mid-pipe offers outstanding corrosion resistance and thermal stability across all riding conditions\u003c\/li\u003e\n\u003cli\u003eRemovable dB-killer lets you tune the exhaust note to suit road use or full track mode\u003c\/li\u003e\n\u003cli\u003eRetains the original headers — no header replacement needed, reducing installation complexity and cost\u003c\/li\u003e\n\u003cli\u003eCompatible with the standard fairing and factory-fitted tail tidy; all exhaust springs and mounting hardware included\u003c\/li\u003e\n\u003cli\u003eHandcrafted in Italy to Spark's exacting quality standards for race-proven performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance \u0026amp; Build Quality\u003c\/h2\u003e\u003cp\u003eSpark engineered the GRID-O half system around the Panigale V4's high-revving Desmosedici Stradale architecture. The stainless steel connecting pipe manages the extreme thermal loads generated by the V4's close-packed cylinder arrangement, while the titanium silencer body keeps unsprung and overall mass to an absolute minimum. The result is a system that sharpens throttle response noticeably over the stock unit and adds an unmistakable, race-derived exhaust note measuring approximately 104 dB.\u003c\/p\u003e\u003cp\u003eTo extract the full performance benefit, Spark recommends running a dedicated race map or a custom dyno tune following installation. This ensures the fuelling reflects the improved exhaust flow and unlocks the complete power gain.\u003c\/p\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eBecause the GRID-O half system retains the original headers, fitting is straightforward and well within the scope of a competent home mechanic. Two points to note before you begin: the pillion footpegs must be removed prior to installation. On Euro 5 models, the plastic cover on the original collector requires light filing by a few millimetres to allow the Spark mid-pipe to seat correctly.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis system is designed specifically for the following motorcycles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDucati Panigale V4 (2018-2024)\u003c\/li\u003e\n\u003cli\u003eDucati Panigale V4 S (2018-2024)\u003c\/li\u003e\n\u003cli\u003eDucati Panigale V4 R (2018-2024)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with the standard fairing and OEM tail tidy. Pillion footpegs must be removed for fitment. Euro 5 models require minor modification to the original collector plastic cover.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GDU8840+GDU8841ST\u003c\/li\u003e\n\u003cli\u003eSystem type: Half system (mid-pipe + silencers; retains OEM headers)\u003c\/li\u003e\n\u003cli\u003eMid-pipe material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSilencer material: Titanium\u003c\/li\u003e\n\u003cli\u003eSound level: approx. 104 dB\u003c\/li\u003e\n\u003cli\u003eWeight saving: 3.4 kg (OEM 6.4 kg → system 3.0 kg)\u003c\/li\u003e\n\u003cli\u003edB-killer: Included, removable\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Italy\u003c\/li\u003e\n\u003cli\u003eWhat's included: Silencers, mid-pipe, all exhaust springs, complete mounting kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53168811671818,"sku":"GDU8840+GDU8841ST","price":2350.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GDU8840GRID.png?v=1780816181","url":"https:\/\/inter-pace.com\/products\/spark-gdu8840grid","provider":"Inter-Pace","version":"1.0","type":"link"}