Akrapovic Stainless Steel Header Honda CBR 1000 RR-R Fireblade SC82 2024-2026 E-H10R11

The Akrapovic E-H10R11 stainless steel header is the practical, cost-effective route to transforming your Honda CBR 1000 RR-R Fireblade or SP (SC82) into a full racing exhaust system. By pairing this header with your existing Akrapovic Slip-On Line silencer — or the OEM Akrapovic silencer fitted as standard to the Fireblade — you gain genuine full-system performance without replacing components you already own.

Key Features

• Converts an existing Slip-On Line setup or OEM Akrapovic silencer into a complete racing exhaust system — maximising the return on what you already have
• Lightweight stainless steel construction with precision TIG-welded joints for long-term durability under sustained track use
• Revised pipe routing delivers a measurable improvement in torque across the mid-range, where everyday riding and corner exits benefit most
• Plug-and-play fitment with the Akrapovic Slip-On Line and OEM Akrapovic slip-on silencer — no custom fabrication required
• Compatible with the factory Akrapovic OEM exhaust fitted to CBR 1000 RR-R SP models, broadening its usability across the SC82 range
• Designed, developed and tested to EU vehicle specification — Made in Europe to Akrapovic's established quality standards

Performance & Build Quality

Akrapovic's engineering team redesigned the pipe routing on the E-H10R11 specifically for the SC82 generation of the Fireblade. The stainless steel tubes are formed and TIG-welded to exacting tolerances, ensuring consistent exhaust gas flow and structural integrity across the temperature cycles of repeated track sessions. The result is a noticeable uplift in mid-range torque, which translates directly to stronger drive out of slower corners and improved throttle response in the sections of a lap where a rider spends the most time.

Sound & Character

Combined with the Akrapovic Slip-On Line or the OEM Akrapovic silencer, the E-H10R11 header produces the full, focused racing note that suits the CBR 1000 RR-R's character — sharper and more purposeful than the standard system, without the compromises of a mismatched combination. The full-system pairing also allows Akrapovic's gas dynamics engineering to work as intended across the entire exhaust path.

Installation Notes

ECU remapping is strongly recommended after fitting this header to achieve the full performance benefit and optimal throttle response. On Euro 5+ models equipped with two lambda sensors, removing the catalytic converter will alter exhaust gas parameters, which may trigger the engine management warning light. This is expected behaviour resulting from the change in emissions hardware and should be addressed as part of the ECU remapping process.

Track Use — Important Notice

This product does not comply with road traffic emissions regulations and is intended exclusively for use on closed circuits and race tracks. It must not be used on public roads.

Fitment & Compatibility

The Akrapovic E-H10R11 header fits the following models:

• Honda CBR 1000 RR-R Fireblade (SC82) 2024, 2025, 2026
• Honda CBR 1000 RR-R Fireblade SP (SC82) 2024, 2025, 2026

Compatible silencers: Akrapovic Slip-On Line (SC82) and the OEM Akrapovic slip-on silencer fitted as standard to the Fireblade SP.

Specifications

• Part number: E-H10R11
• Brand: Akrapovic
• Material: Stainless steel
• Construction: Precision TIG-welded
• Fitment: Honda CBR 1000 RR-R / SP (SC82) 2024–2026
• Intended use: Track / racing only — not road legal
• ECU mapping: Required for optimal performance
• Development standard: EU vehicle specification
• Origin: Made in Europe