2023 - 2024 KTM SUPERDUKE 1390 RS22 FULL EXHAUST SYSTEM

2023 - 2024 KTM SUPERDUKE 1390 RS22 FULL EXHAUST SYSTEM

• No remap required.
• Full titanium construction
• Advanced flow dynamics
• Massive 4.5kg weight saving
• Full instructions supplied
• Black can option is a ceramic coating over titanium
• Carbon fibre passenger seat cover available HERE

• Choosing High Db level option adds an additional straight through pipe section to drastically increase Db levels, Please note a re-map is essential when using this addition and Austinracing holds no responsibility for any damages caused if used without the correct mapping. 
• Whilst using the high level db pipe this will void the compliant standards.

RS22 SECTION ONLY?

• If you already own a set of our 2021-23 1290 headers then you can select to purchase the RS22 section only from the header option dropdown.
• This RS22 only option DOES NOT include any headers, this is for existing customers to use in conjunction with their existing RS2 system

SERVO PLUG

• Our servo eliminator is required for this system.

DB LEVEL OPTIONS

• Low Db level - This is the standard configuration with silencer box as shown in all pictures
• High Db level - This includes the silencer box but also includes an extra straight through section of pipework for maximum Db levels, please note when installed this removes the Silencer box and requires a re-map for safe running as it will alter the air/fuel mixture, this will also take the Db levels considerably above any road legal levels worldwide

HEADER OPTIONS

• Standard header option includes smooth bent finish headers
• Pie-cut header option includes our premium finish headers hand crafted from pie cut sections
• RS22 only option DOES NOT include any headers, this is for existing customers to use in conjunction with their existing RS2 system

PASSENGER PEG USE

• If you wish to use your passenger pegs the RS2 lower section (GP3 fitment) can be ordered HERE, this is the belly exit option, simply specify the finish you would like and choose RS2 section only in the header drop down

SPECS

• Stock Exhaust: 9.8kg
• RS22 full exhaust system: 5.3kg

DB LEVELS TESTED AT 4750 RPM

• GP1rs mini - 100Db
• Gp1rs 140mm - 98Db 
• Gp1rs 170mm - 96Db (COMPLIANT: comes with etching and certificate)