Spark Exhaust Ducati Streetfighter V4 KINOX EVO 3/4 Titanium Silencers 2025+

Following the success of its Superbike-derived full racing system, Spark has introduced an exciting new exhaust option for the 2025-on Ducati Streetfighter V4.

Designed for riders who demand exclusive styling, reduced weight, and unmistakable racing character—without upgrading to the complete racing system—this configuration features a titanium silencer developed specifically for the latest Streetfighter V4.

Key specifications

Sound level: 109 dB at 7,000 rpm with the dB killer fitted

Spark weight: 3.5 kg

Stock weight: 8.9 kg

Weight saving: 5.4 kg

RACE USE ONLY — CUSTOM ECU MAPPING ADVISABLE

Completely redesigned in both proportion and construction, the compact silencer fits seamlessly within the original fairing and belly-pan dimensions. The result is a clean, factory-quality installation that preserves the Streetfighter’s unmistakable Ducati styling.

Its carefully optimised internal volume delivers a deep, dark, and aggressive exhaust note without becoming excessive, achieving the ideal balance of sound quality, riding comfort, and authentic racing performance.

Manufactured entirely from lightweight titanium, the silencer is finished with a beautifully crafted carbon-fibre outlet end cap. Inspired by Spark’s most iconic silencer designs, its distinctive appearance creates an instantly recognisable and unmistakably premium finish.

Behind the silencer’s deceptively clean exterior lies an exceptionally advanced development and manufacturing process. Dedicated moulds are used to produce the central body’s precise conical profile and sharply defined edges, demonstrating Spark’s outstanding engineering expertise and attention to detail.

The result is the perfect fusion of form, sound, and performance—a technically advanced titanium exhaust that saves 5.4 kg, integrates seamlessly with the Ducati Streetfighter V4, and remains true to Spark’s uncompromising racing philosophy.