Mivv SR - 1 Exhaust System Full LineAPRILIA 457 RS 457 - 2024 - 2025Ref : MV00283A / 1147850002

The complete MIVV SR-1 line (manufacturer reference 00.73.A.021.LR1T) gives your roadster a bold racing look and a more pronounced sound signature. Born from MIVV's experience in competition, the SR-1 focuses on high-quality materials and meticulous design: hexagonal titanium body, machined carbon end cap, and stainless steel piping. The result: a compact silhouette, a more prominent sound, and a distinctly sporty appearance.

• Finish: Titanium / Carbon
• Silencer cap: Carbon
• Silencer: Titanium (hexagonal body)
• Piping: Stainless steel
• Standard: Euro 5+ vehicle with dual lambda sensor
• Homologation: Approved only if catalyzed (see note)

Designed to appeal to Superbike, Hypernaked, and roadster enthusiasts, the SR-1 emphasizes the thermal durability of titanium and the carbon finish to withstand the demands of sporty use while reducing the weight of the motorcycle compared to traditional systems. The assembly reflects the attention to detail characteristic of MIVV.

Important: The ABE homologation is only valid with the conversion catalyst ACC.045.A1 installed. Compatible notably with APRILIA RS 457 (2024-2025) according to the listed applications.