Power

+1.1 kW

at 7650 rpm

Torque

+1.4 Nm

at 5900 rpm

Weight

-0.3 kg

This optional header provides increased tuning potential when used with the Slip-On Line (Titanium) exhaust. It is constructed using high-grade stainless steel, has a thread for the lambda sensor for those planning to tune the engine electronics, and has no catalytic converter. Power is increased by 1.5 hp at 7,650 rpm, when tested on the Akrapovič dyno against a Honda CRF300L with a standard stock exhaust. This adds a distinctive deep and sporty sound. It features easy plug-and-play installation, and no remapping is required. This product is meant for racetrack and closed course use only.

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.

EXPERIENCE THE SOUND

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Optional Header (SS) for null null null

EXPERIENCE THE SOUND

Immerse yourself in the sound of the null null exhaust systems.

Complete

Stock exhaust

VIEW THE DATA

	Unit	Akrapovič	Max gain
Max. power	kW	19.2 / 8400 rpm	+ 1.1 / 7650 rpm
	HP (m)	26.1 / 8400 rpm	+ 1.5 / 7650 rpm
	HP (i)	25.7 / 8400 rpm	+ 1.5 / 7650 rpm
Max. torque	Nm	26.6 / 6600 rpm	+ 1.4 / 5900 rpm
	lb-ft	19.6 / 6600 rpm	+ 1 / 5900 rpm
Weight	kg	0.6	- 0.3
	lb	1.3	- 0.6
	%		- 29.4
Volume	dB	90.4 / 4250 rpm	2.6
Inst. time	min	40

DOWNLOAD DOCUMENTS

Schematic new version / 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)

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.

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WHAT IS UNIQUE ABOUT AKRAPOVIČ?