S-H3SO12-HBFGSS - Exhaust Muffler Akrapovic Honda GB350S / CB350RS (25-26)

Nota Bene:
The Homologation is only valid for EU countries
Designed to accompany the neo-retro design of the bike, this exhaust is built using high-grade stainless steel, with the muffler featuring a sandblasted treatment for a premium appearance.
The conical muffler is finished with a monochrome sticker and incorporates an end cap with imprints, perfectly in keeping with the design of the exhaust.
Weight has been reduced by 25.8% (0.8 kg), and power and torque increased by 0.5 kW (0.7 hp) at 5600 rpm and 1 Nm at 3000 rpm, respectively, when compared to a Honda GB350 equipped with a standard stock exhaust and measured on the in-house dyno.
This product is a plug-and-play installation, with no remapping required. It meets EC/ECE type approval and emits a deep sound from the single-cylinder engine. It is designed so the stock heatshield can be installed.
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 14 / 5800 rpm | 14.3 / 5900 rpm | 0.5 / 5600 rpm |
| HP (m) | 19.1 / 5800 rpm | 19.5 / 5900 rpm | 0.7 / 5600 rpm | |
| HP (i) | 18.8 / 5800 rpm | 19.2 / 5900 rpm | 0.7 / 5600 rpm | |
| Max. torque | Nm | 28.9 / 3200 rpm | 29.3 / 3500 rpm | 1 / 3000 rpm |
| lb-ft | 21.3 / 3200 rpm | 21.6 / 3500 rpm | 0.7 / 3000 rpm | |
| Weight | kg | 3.1 | 2.3 | - 0.8 |
| lb | 6.8 | 5.1 | - 1.7 | |
| % | - 25.8 | |||
| Inst. time | min | 30 |
Compatible Motorcycles:
- Honda GB350S / CB350RS (25-26)
| Bike - Brand | Honda |
|---|---|
| Bike - Type | Road |
| Bike - Model | GB 350 S |
| Bike - Year | 2025, 2026 |
Manufacturer / Responsible Person for the EU
Manufacturer
Company Name:
Akrapovič d.d.
Address:
Malo Hudo 8A
1295 Ivančna Gorica
SI
Email Address:
info@akrapovic.com
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