S-H3SO12-HBFGSS

Slip-On Line (SS) for

Honda GB350S / CB350RS 2026

GB350S / CB350RS

ADV350 CB1000 HORNET CB1000 HORNET SP CB1000 R CB1100SF (X11)CB1300 CB300R CB400 CB400/500F CB400/500X CB500 HORNET CB500F CB600F HORNET CB600S HORNET CB650F CB650R CB750 HORNET CB900F HORNET CBF1000 CBF600 CBR1000RR CBR1000RR ABS CBR1000RR SP / SP2 CBR1000RR-R FIREBLADE / SP CBR1100XX CBR125 R CBR150 R CBR250 R CBR250RR CBR300R CBR400/500 R CBR600 F CBR600RR CBR650F CBR650R CBR900RR CRF1000L AFRICA TWIN CRF1000L AFRICA TWIN ADVENTURE SPORTS CRF1100L AFRICA TWIN CRF1100L AFRICA TWIN ADVENTURE SPORTS CRF150R CRF250R / 250RX CRF250X / CRE250X CRF300L / RALLY CRF450R / 450RX CRF450R SM CRF450X CRF50F CRF70F GB350S / CB350RS INTEGRA MONKEY MSX125 / GROM NC700 / NC750S NC700/ NC750X NSF250 (MOTO3)NSS125 FORZA NSS250 FORZA NSS300 FORZA NSS350 FORZA NSS750 FORZA NT1100 NX500 PCX125 / PC150 PS125I / PC150I SH125I SH150I SH300I VFR1200F VFR1200X CROSSTOURER VFR800F VFR800X CROSSRUNNER VTR1000F VTR1000SP X-ADV 750 XL1000 VARADERO XL750 TRANSALP XR650R

2026

2026 2025

EPA

ECE

FIND A RESELLER IN YOUR COUNTRY

Power

+0.5 kW

at 5600 rpm

Torque

+1 Nm

at 3000 rpm

Weight

-0.8 kg

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.

VIEW THE DATA

DOWNLOAD DOCUMENTS

Slip-On Line (SS) for Honda GB350S / CB350RS 2026

VIEW THE DATA

	Unit	Akrapovič	Max gain
Max. power	kW	14.3 / 5900 rpm	+ 0.5 / 5600 rpm
	HP (m)	19.5 / 5900 rpm	+ 0.7 / 5600 rpm
	HP (i)	19.2 / 5900 rpm	+ 0.7 / 5600 rpm
Max. torque	Nm	29.3 / 3500 rpm	+ 1 / 3000 rpm
	lb-ft	21.6 / 3500 rpm	+ 0.7 / 3000 rpm
Weight	kg	2.3	- 0.8
	lb	5.1	- 1.7
	%		- 25.8
Inst. time	min	30

DOWNLOAD DOCUMENTS

Schematic new version / PDF (1,5Mb)

AUS Approval / PDF (1,5Mb)

EC Type-Approval Certificate / PDF (1,5Mb)

ECE Type-Approval Certificate / PDF (1,5Mb)

Installation instructions - EN / PDF (1,5Mb)

Performance graph / PDF (1,5Mb)

Installation instructions - DE, IT, FR, ES, PT, SI / PDF (1,5Mb)

AKRAPOVIČ PRODUCTS AND REGULATIONS

Akrapovič's product line includes products regulated by national and international emission regulations. Akrapovič makes every effort to provide accurate information on compliance of our products with various regulations and identify if they are for competition-use only or for general street/highway use in the regulated area. However, unless an explicit compliance label is indicated for a specific product, Akrapovič does not make any statement of compliance. It is the user's responsibility to choose an appropriate product for the intended use. As regulations change over time, please check the key on the website to verify the compliance with the current regulations..

Please make sure the product is installed in line with installation instructions and used in accordance with all local regulations, as the compliance label may otherwise not be valid.

LEARN MORE ABOUT REGULATIONS

EPA

Means that such product meets the EPA noise standard as set forth by the United States Code of Federal Regulations, Title 40, Chapter I, Part 205, Subpart E (80 dBA).

Means that such product is compliant with the applicable requirements of the European Union Directive EC 97/24 or the European Commission Delegated Regulation (EU) No. 134/2014 supplementing Regulation No. 168/2013 (EU) of the European Parliament and of the Council as indicated in the attached EC type approval document in the package and available on the product website.

Means that such product meets the USAD Forest service Standard for spark arresters FS5100-1.

ECE

For motorcycle exhaust systems: Means that such product is compliant with the requirements of the United Nations Regulation ECE-R92 on Uniform provisions concerning the approval of non-original replacement exhaust silencing systems (RESS) for motorcycles, mopeds and three-wheeled vehicles.

For car exhaust systems: Means that such product is compliant with the requirements of the United Nations Regulation ECE-R59 on Uniform provisions concerning the approval of replacement silencing systems.

ABE

Means that such product is compliant with the requirements of the German Type Approval, paragraph 20 of the StVZO.

RACING IS IN AKRAPOVIČ DNA

MOTORCYCLE RACING

RACING PARTNERS

WHAT IS UNIQUE ABOUT AKRAPOVIČ?

From the R&D department with sound engineering—and through the laboratories that manage and measure the materials and into the in-house titanium foundry and then to production, before evaluation and completion—the manufacture of an Akrapovič exhaust is an internal journey with many facets that are all completed at the company’s state-of-the-art facilities.

HIGH-QUALITY MATERIALS

Using only the highest standard of materials in the production of every Akrapovič exhaust, our materials are thoroughly inspected upon arrival and assessed in the metallurgical laboratory. Though more than 35 years of experience working with titanium, stainless steel, carbon fibre, aluminium alloys, and more recently ceramics matrix composites, Akrapovič sources only the best materials to produce its high-quality exhaust systems.

ABOUT AKRAPOVIČ

Akrapovič is a manufacturer of premium exhaust systems for motorcycles and performance cars. It is renowned around the globe as an innovative company that uses advanced technology and high-quality materials in exhaust system design and manufacture. Akrapovič exhaust systems excel in improved performance, an unmistakable sound, innovative design, lightweight construction, craftsmanship, and durability. There is no mistaking an Akrapovič.