{"product_id":"spark-gdu8841t","title":"Spark GRID-O Half System Titanium Exhaust – Ducati Panigale V4\/S\/R (2018-2024) GDU8841T","description":"\u003cp\u003eConstructed from aerospace-grade titanium and assembled by hand in Italy, the Spark GRID-O half system for the Ducati Panigale V4\/S\/R (2018-2024) is one of the most material-focused exhaust upgrades available for this platform. The titanium silencer and connecting link pipe deliver a verified weight saving of 3.4 kg — down from 6.4 kg to just 3.0 kg — while raising the acoustic character of the Desmosedici-derived V4 to approximately 104 dB of pure Italian aggression.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium silencer and titanium link pipe: exceptional strength-to-weight ratio with outstanding resistance to heat cycling and corrosion\u003c\/li\u003e\n\u003cli\u003eWeight reduction of 3.4 kg over the stock system (6.4 kg down to 3.0 kg), lowering centre of mass and improving handling response\u003c\/li\u003e\n\u003cli\u003eSpark GRID-O slip-on silencer design engineered for measurable power gains alongside the weight saving\u003c\/li\u003e\n\u003cli\u003eRemovable dB killer allows sound level adjustment between road and track use\u003c\/li\u003e\n\u003cli\u003eRetains the original headers, simplifying installation and preserving the factory mid-range mapping\u003c\/li\u003e\n\u003cli\u003eHandcrafted in Italy — every weld, every finish, held to the standard Spark has maintained since their founding\u003c\/li\u003e\n\u003cli\u003eComplete fitting kit included: all exhaust springs and hardware supplied in the box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Materials\u003c\/h2\u003e\u003cp\u003eWhere many exhaust manufacturers reserve titanium for silencer end caps alone, Spark uses it throughout the active components of the GDU8841T — both the GRID-O silencer body and the connecting link pipe between the collector and the can are full titanium. The result is a system that resists the oxidation and heat discolouration that affects stainless alternatives over time, while developing the characteristic blue-gold heat patina that signals genuine titanium construction. Every unit leaves Spark's Italian facility after hand finishing and quality inspection, producing a consistency of fitment that bolt-on exhausts from the far east rarely match.\u003c\/p\u003e\u003ch2\u003ePerformance and Sound\u003c\/h2\u003e\u003cp\u003eThe Spark GRID-O half system replaces the stock silencer assembly while retaining the original Ducati headers, keeping the low-to-mid torque characteristics intact and making the upgrade reversible without purchasing additional parts. Sound output is rated at approximately 104 dB — present and purposeful on the road, and genuinely track-worthy when the removable dB killer is extracted. For riders seeking the absolute peak of what this system can offer, a dedicated race map or professional dyno remap is recommended to fully exploit the improved exhaust flow.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThe GDU8841T is designed specifically for the Ducati Panigale V4, V4 S, and V4 R across model years 2018 to 2024. The system is compatible with the standard factory fairing and the original factory-fitted tail tidy. Prior to installation, the pillion rearsets must be removed. On EURO 5 variants, the plastic cover of the original collector must be filed down by a few millimetres to allow correct fitment of the Spark link pipe.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GDU8841T\u003c\/li\u003e\n\u003cli\u003eType: Half system (retains original headers)\u003c\/li\u003e\n\u003cli\u003eSilencer: Spark GRID-O\u003c\/li\u003e\n\u003cli\u003eSilencer material: Titanium\u003c\/li\u003e\n\u003cli\u003eLink pipe material: Titanium\u003c\/li\u003e\n\u003cli\u003eSystem weight: 3.0 kg (saving of 3.4 kg vs. stock 6.4 kg)\u003c\/li\u003e\n\u003cli\u003eSound level: approx. 104 dB\u003c\/li\u003e\n\u003cli\u003edB killer: Removable\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Italy\u003c\/li\u003e\n\u003cli\u003eFitment: Ducati Panigale V4 \/ V4 S \/ V4 R, 2018-2024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53168811737354,"sku":"GDU8841T","price":3150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GDU8841T.png?v=1780816184","url":"https:\/\/inter-pace.com\/pt\/products\/spark-gdu8841t","provider":"Inter-Pace","version":"1.0","type":"link"}