{"product_id":"spark-gdu8855t","title":"Spark Exhaust Full System Stainless Steel – Ducati Panigale V4\/S (2025-2026) GDU8855T","description":"\u003cp\u003eEngineered from championship-winning motorsport experience, the Spark Exhaust GDU8855T full exhaust system transforms the Ducati Panigale V4\/S (2025-2026) into a track weapon without compromise. Constructed entirely in stainless steel and complemented by titanium and Inconel components, it delivers the thermodynamic efficiency, weight reduction and race-bred soundtrack that serious track riders demand from the very first session.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFull stainless steel construction with titanium and Inconel components for maximum heat resistance and genuine lightweight performance\u003c\/li\u003e\n\u003cli\u003eThree-way compensator CNC-machined using five-axis technology for optimised exhaust flow and peak efficiency\u003c\/li\u003e\n\u003cli\u003eCarbon heat shields — lightweight, aerodynamic and purpose-designed to combine race aesthetics with real-world functionality\u003c\/li\u003e\n\u003cli\u003eHandcrafted in Italy to exacting racing tolerances, reflecting Spark's deep roots in world championship motorsport\u003c\/li\u003e\n\u003cli\u003eOptimised thermodynamics and minimal mass contribute directly to power delivery and lap-time gains\u003c\/li\u003e\n\u003cli\u003eOptional EWC version available with db-killers and structural reinforcements for endurance racing applications such as 24-hour events\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance \u0026amp; Build Quality\u003c\/h2\u003e\u003cp\u003eEvery Spark Exhaust full system begins with materials selected for their behaviour under extreme racing conditions. Stainless steel forms the structural backbone, while titanium and Inconel are deployed where thermal loads are highest, keeping overall mass to a minimum without sacrificing durability. The five-axis CNC-machined three-way compensator ensures that exhaust pulses are managed precisely, extracting maximum energy from the Panigale V4's already formidable engine character.\u003c\/p\u003e\u003cp\u003eThe carbon heat shields are not cosmetic additions — they are integral aerodynamic and thermal management components, shaped to guide airflow and protect surrounding components during sustained high-rpm running. The result is a system that feels as resolved on a long track day as it does on a single flying lap.\u003c\/p\u003e\u003ch2\u003eSound Levels (GDU8855T)\u003c\/h2\u003e\u003cp\u003eThis is a racing-only exhaust system and is not approved for road use. Measured sound levels are as follows:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWith db-killer: 106 dB at 6000 rpm \/ 104 dB at 5000 rpm\u003c\/li\u003e\n\u003cli\u003eWithout db-killer: 114 dB at 6000 rpm \/ 108 dB at 5000 rpm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis system is designed and manufactured specifically for the following motorcycles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDucati Panigale V4 (2025-2026)\u003c\/li\u003e\n\u003cli\u003eDucati Panigale V4 S (2025-2026)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GDU8855T\u003c\/li\u003e\n\u003cli\u003eSystem type: Full exhaust system\u003c\/li\u003e\n\u003cli\u003ePrimary material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eAdditional materials: Titanium, Inconel, carbon fibre heat shields\u003c\/li\u003e\n\u003cli\u003eCompensator: Three-way, five-axis CNC-machined\u003c\/li\u003e\n\u003cli\u003eSound (with db-killer): 106 dB @ 6000 rpm \/ 104 dB @ 5000 rpm\u003c\/li\u003e\n\u003cli\u003eSound (without db-killer): 114 dB @ 6000 rpm \/ 108 dB @ 5000 rpm\u003c\/li\u003e\n\u003cli\u003eRoad legal: No — track \/ racing use only\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53169008967946,"sku":"GDU8855T","price":7134.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GDU8854T.png?v=1780818945","url":"https:\/\/inter-pace.com\/id\/products\/spark-gdu8855t","provider":"Inter-Pace","version":"1.0","type":"link"}