Spark GRID-O Half System Titanium Exhaust – Ducati Panigale V4/S/R (2018-2024) GDU8841T

Constructed 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.

Key Features

• Titanium silencer and titanium link pipe: exceptional strength-to-weight ratio with outstanding resistance to heat cycling and corrosion
• Weight 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
• Spark GRID-O slip-on silencer design engineered for measurable power gains alongside the weight saving
• Removable dB killer allows sound level adjustment between road and track use
• Retains the original headers, simplifying installation and preserving the factory mid-range mapping
• Handcrafted in Italy — every weld, every finish, held to the standard Spark has maintained since their founding
• Complete fitting kit included: all exhaust springs and hardware supplied in the box

Build Quality and Materials

Where 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.

Performance and Sound

The 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.

Fitment and Compatibility

The 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.

Specifications

• Part number: GDU8841T
• Type: Half system (retains original headers)
• Silencer: Spark GRID-O
• Silencer material: Titanium
• Link pipe material: Titanium
• System weight: 3.0 kg (saving of 3.4 kg vs. stock 6.4 kg)
• Sound level: approx. 104 dB
• dB killer: Removable
• Origin: Made in Italy
• Fitment: Ducati Panigale V4 / V4 S / V4 R, 2018-2024