E-H10R11
Optional header (SS) for

Power
+11.4 kW
at 8100 rpm
Torque
+14.9 Nm
at 7500 rpm
Weight
-1.9 kg
This offers the option to upgrade the Slip-On Line muffler to a full, complete system. It is made from perfectly welded lightweight stainless steel tubes. It delivers improved sound when used in conjunction with the Slip-On Line, delivering a powerful racing sound that complements the bike’s performance and racing pedigree. Power and torque are improved, especially from the mid-range upwards.
Optional headers fit also with Akrapovič standard (first fit) silencer.
For perfect performance, throttle response and durability, ECU remapping is mandatory.
When installing the Optional Header on Euro5+ motorbikes (2 lambda sensors), the engine check light will appear after identifying a deviation in the stock catalytic converter´s parameters.
The product is developed and tested on EU vehicle specification. Non-EU fitment and performance may vary by marketplace and different vehicle specification.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
EXPERIENCE THE SOUND
Immerse yourself in the sound of the Honda CBR1000RR-R Fireblade / SP exhaust systems.
| Unit | Akrapovič | Max gain | |
|---|---|---|---|
| Max. power | kW | 152.6 / 14000 rpm | + 11.4 / 8100 rpm |
| HP (m) | 207.4 / 14000 rpm | + 15.5 / 8100 rpm | |
| HP (i) | 204.6 / 14000 rpm | + 15.3 / 8100 rpm | |
| Max. torque | Nm | 112 / 12200 rpm | + 14.9 / 7500 rpm |
| lb-ft | 82.6 / 12200 rpm | + 11 / 7500 rpm | |
| Weight | kg | 2.65 | - 1.9 |
| lb | 5.8 | - 4.3 | |
| % | - 41.9 | ||
| Volume | dB | 104.5 / 5500 rpm | 8.2 |
| Inst. time | min | 180 |
RACING IS IN AKRAPOVIČ DNA
RACING PARTNERS

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.

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.
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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