2023 - 2025 KTM DUKE 990/R RS22 UNDERSEAT BOX DELETE

dB COMPLIANT & RACE EXHAUST SYSTEM

RS22 is a twin exit system with black, orange or titanium angular tips. The can finish options include black ceramic or titanium.

• The RS22 is x2 of our GP1RS silencers. These are a cylindrical can which produces a tuned sound.

SPECS

• Full titanium construction
• Advanced flow dynamics
• No remap required with box delete
• Full instructions supplied
• Includes 2 end cans
• Not compatible with our removable db killer. Features a fixed welded internal instead
• Compatible with the stock rear sets and passenger pegs

WEIGHT

• Stock - 
• RS22 - 
• Total Weight Saving - 

DB LEVELS - TESTED AT 4800RPM

BOX DELETE

• Stock - 92db
• RS22 140mm - 103db 
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Unleashing The Drift Fury At The 2024 MotoGP Race | RokON VLOG 157

Austin Racing RS22 Box Delete for the Duke 990