S-A10SO14-HEZT

Slip-On Line (Titanium) for

Aprilia RSV4 2026

ECE

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Power

+2.1 kW

at 12500 rpm

Torque

+1.6 Nm

at 10000 rpm

Weight

-1.8 kg

This system is built using race-proven materials and inspired by Superbike Championship exhaust systems. The complete muffler is constructed from high-grade lightweight titanium and features a sandblasted coated finish for increased durability and easier cleaning. The stylish appearance is further highlighted with a handmade carbon-fibre heat shield.

The system weighs 1,8 kg (35,3 %) less compared to the standard stock exhaust system, and it delivers a deep, sporty sound. Power is increased by 2,1 kW (2,9 hp) at 12500 rpm, and torque is improved by 1,6 Nm at 10000 rpm when compared to the Aprilia RSV4 equipped with the standard stock exhaust system and tested on the Akrapovič in-house dyno.

The exhaust system is EC/ECE type approved and compatible with Euro 5+ motorcycles equipped with two lambda sensors. Installation is plug-and-play, with no remapping required.

OTHER PRODUCTS

VIEW THE DATA

DOWNLOAD DOCUMENTS

Slip-On Line (Titanium) for Aprilia RSV4 2026

OTHER PRODUCTS FOR APRILIA RSV4

Aprilia RSV4 2026

Evolution Line (Titanium)

S-A10E10-RT

Aprilia RSV4 2026

Slip-On Line (Titanium)

S-A10SO15-RT

VIEW THE DATA

	Unit	Akrapovič	Max gain
Max. power	kW	151.2 / 13000 rpm	+ 2.1 / 12500 rpm
	HP (m)	205.5 / 13000 rpm	+ 2.9 / 12500 rpm
	HP (i)	202.7 / 13000 rpm	+ 2.9 / 12500 rpm
Max. torque	Nm	118.8 / 11700 rpm	+ 1.6 / 10000 rpm
	lb-ft	87.6 / 11700 rpm	+ 1.2 / 10000 rpm
Weight	kg	3.3	- 1.8
	lb	7.3	- 3.9
	%		- 35.3
Inst. time	min	60

DOWNLOAD DOCUMENTS

Schematic new version / PDF (1,5Mb)

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

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

AUS Approval / PDF (1,5Mb)

Performance graph / PDF (1,5Mb)

Installation instructions - EN / 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.