Spark Exhaust Force Evo Titanium Full Exhaust System – Aprilia RSV4/RR/1100 Factory (2021-2026) GAP8805

Developed alongside the NUOVA M2 Racing Team and proven in the heat of Italian championship competition, the Spark Exhaust Force Evo Titanium full exhaust system strips 3.8 kg from your Aprilia RSV4/RR/1100 Factory and sharpens throttle response across the entire rev range — delivering a measurable performance advantage whether you are chasing lap times or simply demanding the best from every road mile.

Key Features

• Full titanium header and silencer construction: lightweight, extraordinarily strong, and built to withstand sustained high-temperature racing loads.
• Weight saving of 3.8 kg over the OEM system (from 8.5 kg down to 4.7 kg), improving chassis dynamics, turn-in agility and overall handling balance.
• Optimised throttle response engineered through direct collaboration with the NUOVA M2 Racing Team — contributing to Eddi La Marra's National Trophy 1000 championship victories and Lorenzo Savadori's second overall in the CIV Superbike series.
• Removable DB-killer included: 104 dB at 5,500 rpm without, 99 dB with — adaptable for track days or road use.
• Carbon end-cap on the silencer adds a purposeful racing aesthetic while reinforcing the outlet area.
• Complete mounting kit and all exhaust springs included; bolt-on installation with no additional hardware required.
• Handcrafted in Italy — every weld and finish held to the exacting standards of a manufacturer with proven race-winning pedigree.

Race-Bred Engineering on the Road and Track

The Force Evo Titanium is not a cosmetic upgrade dressed in race clothing — it is a genuine full system whose geometry and back-pressure characteristics were refined on Italian circuits before reaching the street. The titanium header tube routing has been designed to maximise scavenging efficiency across the RSV4's V4 firing order, while the single titanium silencer keeps mass centralised and low. The result is a system that feels as good as it sounds: crisper pick-up from low revs, stronger mid-range pull and a freer, more linear run to the redline.

Adjustable Sound for Every Environment

The removable DB-killer gives you genuine flexibility. Slide it out for track sessions and the Force Evo Titanium delivers a measured 104 dB at 5,500 rpm — a purposeful, race-authentic note that commands attention without being indiscriminate. Re-insert the DB-killer for road use and the system sits at 99 dB, noticeably cleaner and better suited to longer rides and noise-sensitive environments. Both configurations are fully supported by the same titanium internals; there is no performance compromise when running with the DB-killer in place.

Installation and Mapping Recommendation

The complete mounting kit and all exhaust springs are supplied in the box, making fitment straightforward for any competent workshop. To unlock the full performance potential of the Force Evo Titanium, Spark Exhaust strongly recommends using a dedicated race ECU map or a custom dyno tune. Running the system on the standard mapping will still yield meaningful gains, but a tailored fuelling strategy ensures the throttle response and peak power figures the system was designed to achieve.

Fitment and Compatibility

This listing covers part number GAP8805, which is a direct-fit full exhaust system for the following models:

• Aprilia RSV4 (2021-2026)
• Aprilia RSV4 RR (2021-2026)
• Aprilia RSV4 1100 (2021-2026)
• Aprilia RSV4 1100 Factory (2021-2026)

Specifications

• Part number: GAP8805
• Type: Full exhaust system (header + silencer)
• Header material: Titanium
• Silencer material: Titanium
• End-cap material: Carbon
• Weight saving: 3.8 kg (OEM 8.5 kg → system weight 4.7 kg)
• Sound level without DB-killer: 104 dB at 5,500 rpm
• Sound level with DB-killer: 99 dB at 5,500 rpm
• Country of manufacture: Italy
• Fitment: Aprilia RSV4 / RSV4 RR / RSV4 1100 / RSV4 1100 Factory (2021-2026)