Akrapovic Slip-On Line Exhaust Honda CBR1000RR SC77 2017-2019 S-H10SO17-HAPXLT/1

Inspired directly by the WorldSBK exhaust programme, the Akrapovic Slip-On Line for the Honda CBR1000RR SC77 (2017-2019) pairs a lightweight titanium silencer body with a hand-finished carbon heat shield to deliver a genuine power gain, an unmistakable racing note and a cleaner tail section — all with full EC and ECE road approval.

Key Features

• Measurable power increase of +1.5 hp over the stock figure (178.6 hp vs 177.1 hp at 10,950 rpm) and +1.6 Nm of additional torque at 6,600 rpm
• Titanium silencer shell and end cap keep unsprung weight to a minimum while offering outstanding heat resistance
• Hexagonal silencer geometry with EC type approval — road-legal straight from the box, no dB-eater required thanks to the Honda stock pre-silencer
• Mechanical exhaust valve (flap) for optimised back-pressure management across the rev range
• Hand-crafted carbon heat shield included as standard
• Direct bolt-on fitment to the original header — no modifications needed
• Optional carbon exhaust bracket available to complete the look

WorldSBK Heritage, Road-Legal Refinement

Akrapovic's engineers began with the exhaust architecture developed for the WorldSBK paddock and translated it into a slip-on that any CBR1000RR owner can fit at home. The titanium construction shaves meaningful mass compared to the factory unit, while the mechanical outlet valve fine-tunes gas flow to sharpen throttle response both in city traffic and at track-day pace. The result is a silencer that genuinely earns its place on the specification sheet rather than simply looking the part.

Sound Without Compromise

Because the CBR1000RR SC77's stock pre-silencer already provides sufficient acoustic damping, Akrapovic engineers determined that a dB-eater is unnecessary in this application. The Slip-On Line therefore delivers its full, characterful inline-four soundtrack without any of the muffled quality that an insert can introduce — a detail that separates a properly engineered system from an aftermarket add-on.

Fitment and Compatibility

This exhaust is designed exclusively for the Honda CBR1000RR SC77 produced between 2017 and 2019. It connects directly to the original stock header without any modification to the airbox, ECU or mounting points. The optional carbon exhaust bracket (selectable at checkout) provides additional support and a cleaner aesthetic when the factory bracket is removed.

Specifications

• Brand: Akrapovic
• Part number: S-H10SO17-HAPXLT/1
• Type: Slip-on silencer
• Silencer material: Titanium (shell and end cap)
• Heat shield: Hand-crafted carbon fibre, included
• Power gain: +1.5 hp at 10,950 rpm (178.6 hp vs stock 177.1 hp)
• Torque gain: +1.6 Nm at 6,600 rpm
• Exhaust valve: Mechanical outlet flap (standard)
• Approval: EC type approval / ECE road-legal
• Fitment: Honda CBR1000RR SC77, model years 2017, 2018, 2019