Spark Exhaust Grid-O Full Exhaust System Titanium – Honda CBR 1000 RR-R SC82 (2020-2023) GHO8836

The Spark Exhaust Grid-O full exhaust system brings race-derived titanium construction to the Honda CBR 1000 RR-R SC82, delivering a complete header-to-silencer upgrade machined and welded in Italy to the same exacting standards used on Moto2 and Superbike World Championship machinery. Every component — header, silencer body, and end cap — is fabricated from aerospace-grade titanium, striking the ideal balance between structural rigidity, heat resistance, and significant weight reduction over the stock steel system.

Key Features

• Full titanium construction throughout: header, silencer, and end cap — lightweight, heat-resistant, and built to endure repeated track sessions.
• Race-proven on Moto2 and WorldSBK circuits, the Grid-O specification delivers unrestricted, aggressive performance without compromise.
• 114 dB at 5,500 rpm (without DB-Killer) — a raw, purposeful exhaust note engineered for tracks without noise restrictions.
• Removable DB-Killer (G9980) included — allowing sound level adjustment between road transit and full-circuit use.
• Handcrafted in Italy, ensuring precision fitment and the finish quality that defines the Spark Exhaust reputation.
• All exhaust springs and a complete fitting kit are included, along with the passenger footpeg bracket for integration with the original rearset assembly.

Construction and Materials

Where most aftermarket systems compromise with stainless steel headers or an alloy canister, the Grid-O specifies titanium at every point in the exhaust path. Titanium's exceptional strength-to-weight ratio means the system survives sustained high-temperature cycling without warping or surface degradation, while the reduced mass contributes directly to a lower centre of gravity and improved handling response. The end cap carries the same titanium specification — there are no mild-steel weak points anywhere in the assembly.

The Italian handcraft heritage behind every Spark system is evident in the weld quality and the precision with which each collector junction and silencer mounting aligns to the SC82 chassis. This is not a catalogue item adapted from a universal jig; it is a model-specific design shaped around the CBR 1000 RR-R's frame architecture.

Track Performance and Road Use

The Grid-O designation is intentionally uncompromising. Developed for circuits where decibel limits are absent — club track days, endurance events, and championship rounds — it produces 114 dB at 5,500 rpm without the DB-Killer fitted. For road riding or noise-controlled venues, the removable DB-Killer G9980 (supplied) brings the system into a more manageable register without requiring any permanent modification.

To extract the full performance benefit of the system, Spark and Inter-Pace strongly recommend a dedicated race map or a dyno tune calibrated to the revised exhaust gas flow. The combination of the SC82's inline-four and a full titanium system responds well to remapping, and without it a degree of mid-range response may go unrealised.

Fitment and Compatibility

This system is designed exclusively for the Honda CBR 1000 RR-R SC82, covering model years 2020 to 2023. The passenger footpeg bracket is included in the delivery to retain compatibility with the factory rearset assembly. A chassis bracket is available as an optional accessory if required for your specific configuration.

Specifications

• Brand: Spark Exhaust
• Part Number: GHO8836
• System Type: Full exhaust system (header and silencer)
• Fitment: Honda CBR 1000 RR-R SC82 (2020–2023)
• Header Material: Titanium
• Silencer Material: Titanium
• End Cap Material: Titanium
• Sound Level: 114 dB at 5,500 rpm (without DB-Killer)
• DB-Killer: Removable, part number G9980 (included)
• Origin: Made in Italy