Description
Graves Titanium Octagon Dual Sport / Off-road Slip-on Exhaust – Carbon End Cap. This slip-on exhaust is designed for the application listed below.
Specifications and features
- Pipework: titanium.
- Silencer body: titanium.
- Octagonal silencer profile.
- Integrated silencer mounting bracket.
- Quiet insert / spark arrestor supplied.
Fitment
- . It is typical to see a 7% increase in horsepower and torque when using this system. – Ti components constructed from High Heat Aerospace Grade Titanium that resists breaking down up to 800* Celsius 1472* F -Standard forestry approved quiet core / spark arrestor is included This system performs like it looks and looks like it performs. (11/10ths and maximum effort every time from Graves) – Chuck Graves Silencer with sound insert and spark arrestor: 88 at idle 98 at 5000 Weight: Stock 5.8 lbs Graves 4.6 lbs MakeModelYear MakeModelYear HUSQVARNA FC250 16-18 HUSQVARNA FC350 16-18 HUSQVARNA FC450 16-18 HUSQVARNA FE250 17-19 HUSQVARNA FE350 17-19 HUSQVARNA FE450 17-19 HUSQVARNA FE501 17-19 HUSQVARNA FX350 17-18 HUSQVARNA FX450 17-18 KTM 250 EXC-F 17-19 KTM 250 SX-F 16-18 KTM 250 SX-F FACTORY EDITION 15-17 KTM 250 XC-F 16-18 KTM 350 EXC-F 17-19 KTM 350 SX-F 16-18 KTM 350 XC-F 16-18 KTM 450 EXC-F 18-19 KTM 450 EXC-F SIX DAYS 17-19 KTM 450 SX-F 16-18 KTM 450 SX-F FACTORY EDITION 15-17 KTM 450 XC-F 16-18 KTM 500 EXC-F 17-19
Installation and use
- Manufacturer specifies closed-course competition use only; this is not a road-approved exhaust.
- Match the ECU calibration to the exhaust configuration. Any quoted development performance depends on the associated intake and tuning setup; tuning equipment is separate.
Manufacturer part number: EXK-17EXC-SOT
Published measurements
- Published weight: original 5.8 lb; Graves 4.6 lb.
- Graves sound with the supplied sound insert and spark arrestor: 88 dB at idle; 98 dB at 5,000 rpm.
Manufacturer test figures are shown at the stated engine speeds. Track noise tests may use a different method.




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