About the Product

Full Titanium Racing Exhaust System FORCE EVO for Aprilia RSV4 / Tuono V4 (GAP8805C)

Unleash the full performance potential of your Aprilia RSV4 or Tuono V4 with the SPARK FORCE EVO Full Titanium Racing Exhaust System. Developed through SPARK’s extensive involvement in world-class racing and handcrafted in Italy, the GAP8805C system combines ultra-lightweight titanium construction, aggressive race-inspired styling, and optimized exhaust flow for maximum performance gains. Featuring the signature FORCE EVO silencer and full titanium collector system, this exhaust delivers sharper throttle response, substantial weight savings, and the unmistakable deep V4 soundtrack Aprilia enthusiasts demand.

Item Summary

• Full titanium racing exhaust system with FORCE EVO silencer
• Designed for Aprilia RSV4 and Tuono V4 models
• Handcrafted in Italy using premium titanium materials
• Significant weight reduction versus OEM exhaust system
• Optimized collector design for improved horsepower and torque
• Deep, aggressive V4 racing sound
• Includes valve simulator to prevent engine warning lights
• Compatible with passenger footpegs on 2021+ applications
• Dyno-tested for maximum performance gains
• Non-homologated racing exhaust system for closed-course use

About the Product

The SPARK GAP8805C Full Titanium Racing System was engineered specifically for riders seeking the ultimate balance of performance, lightweight construction, and race-bred Italian styling for the Aprilia RSV4 and Tuono V4 platform. Drawing from decades of racing development and partnerships with leading motorcycle manufacturers, SPARK created this system to dramatically improve exhaust flow while reducing overall weight and enhancing the character of Aprilia’s legendary V4 engine.

Constructed entirely from premium titanium, the GAP8805C offers exceptional strength, heat resistance, and substantial weight savings compared to the restrictive OEM exhaust system. The carefully engineered collector lengths and diameters optimize exhaust scavenging, improving midrange torque, throttle response, and top-end power delivery. Riders benefit from a more responsive and aggressive riding experience both on the street and at the racetrack.

The FORCE EVO silencer features SPARK’s aggressive racing-inspired compact design with a distinctive carbon end cap and deep exhaust tone. Sound levels reach approximately 104 dB without the dB killer installed, delivering the raw and unmistakable sound expected from a high-performance Aprilia V4 superbike. A removable dB killer is included for riders seeking reduced sound output.

To ensure proper functionality after removing the factory exhaust valve system, SPARK includes a valve simulator to eliminate warning lights and maintain proper electronics operation. For optimal performance and throttle response, ECU remapping is strongly recommended after installation.

Technical Specifications

Key Features

Full Titanium Construction

Manufactured entirely from lightweight titanium for maximum weight reduction, durability, and heat resistance.

FORCE EVO Racing Silencer

Compact FORCE EVO muffler delivers aggressive styling and a deep, unmistakable Aprilia V4 exhaust note.

Optimized Performance

Titanium collector design improves exhaust flow, horsepower, torque delivery, and throttle response.

Significant Weight Savings

Reduces exhaust system weight by approximately 3.9 kg compared to OEM.

Valve Simulator Included

Prevents dashboard warning lights after removing the OEM exhaust valve system.

Handcrafted Italian Quality

Precision TIG welding and premium materials showcase SPARK’s motorsport heritage and craftsmanship.

Fitment

Aprilia

• RSV4 RR / RF (2017–2020)
• RSV4 / RSV4 Factory (2021–2026)
• Tuono V4 / Tuono V4 Factory (2017–2026)

Important Notes

• Racing use only — not street legal in many regions
• ECU remapping strongly recommended after installation
• Professional installation recommended
• Passenger footpeg compatibility varies by model year
• dB killer may be optional depending on configuration