Upgrade the exhaust appearance and sound of your KTM Duke 390 with the LeoVince GP Corsa Matte Slip-On Muffler, manufacturer part number 3399MU. Designed for riders seeking a compact, performance-oriented exhaust solution, this muffler features a double-layer pre-preg carbon construction with a matte finish for a clean, understated look. The full carbon fastening strap complements the muffler body while providing a secure, purpose-built installation.
The GP Corsa uses a distinctive slash-cut end cap and includes a db killer in the box. This muffler is classified as non-street legal, so verify local regulations and intended-use requirements before installation or operation. A high-temperature-resistant LeoVince sticker is also included for finishing detail and brand identification. Made in Europe, the 3399MU combines LeoVince construction quality with a design tailored to the KTM Duke 390 platform.
Fitment: Designed for the KTM Duke 390. Confirm the motorcycle model year, exhaust configuration, and applicable installation requirements before purchase. Professional installation is recommended to ensure proper alignment, fastening, and sealing.
Features:
- Construction: Double-layer pre-preg carbon muffler body
- Finish: Matte carbon finish
- Fastening: Full carbon fastening strap
- End Cap: Slash-cut end cap design
- Noise Control: Includes db killer in the box
- Legal Use: Non-street-legal muffler; check local regulations before use
- Included: High-temperature-resistant LeoVince sticker
- Fitment: Designed for the KTM Duke 390
- Brand: LeoVince
- Manufacturer Part Number: 3399MU
- Origin: Made in Europe