35% weight saving. For LC4 models with electric starter, Mikuni carburetor and a silencer.

35% weight saving. For LC4 models with electric starter, Mikuni carburetor and a silencer.
Including type approval; only valid for LC4 640 with Mikuni carburetor. Can only be fitted in combination with factory header. Removable noise reduction insert. 60% weight reduction compared with original stainless steel version. We recommend use of the appropriate PP filter box cover and the following main jet: Mikuni carburetor: 157.5 (58431023157); Keihin carburetor: 188 (54531623188) SXC 02, SMC 660 03-04, 640 LC4 Enduro 94-06, 640 Adventure 98-07, 640 LC4 Supermoto 94-04
Including type approval; only valid for LC4 640 with Mikuni carburetor. Can only be fitted in combination with original header. Removable noise reduction insert. 60% weight reduction compared with original stainless steel version. We recommend use of the appropriate air box cover and the following main jet: Mikuni carburetor: 157.5 (584.31.023.157); Kehin carburetor: 188 (545.31.623.188).
20% weight reduction; suitable for Akrapovic silencer and original silencer. Including EC certificate when fitted with Akrapovic silencer.
30 % weight reduction. Removable noise reduction insert. Can be fitted with Akrapovic header 58605007000 or the original header. Including EC certificate.
38% weight reduction and more power; including type approval; we recommend use of air box cover 587.06.003.100, a main jet 170 (584.31.023.170) and an idling jet 47.5 (584.31.007.047).
60005099000 with EC certificate for 03-08. *Also for use on 09-12, but without EC certificate. This slip-on silencer is not only 59% lighter; it also increases performance compared with the standard version. Noise reduction inserts can be removed for racing use.Made from titanium
These stainless steel silencers offer excellent value for money. Due to the use of stainless steel for the outer sleeve and all internal parts, it has been possible to achieve outstanding durability. With removable noise reduction insert.Only for the racetrack
A perfect introduction to the world of performance optimisation! Lighter, stronger, optimally tuned to your KTM.
The easy way to maximize performance! Lighter, stronger, perfectly matched to your KTM.
More sound, more style and less weight with a long service life:
The Akrapovic Racing and Evolution exhaust systems have been designed especially for Super Duke riders who want to tease even more out of their bikes. The complete system delivers greater power to the rear wheel and saves a lot of weight. This makes the Super Duke a shade more manoeuvrable. Not to mention the extra sharp appearance. The new silencer design of the Akrapovic Racing and Evolution exhaust systems suits the aggressive naked bike look perfectly.The exhaust is designed as a 2-1-2 system, with two conical header pipes leading into a Y collector. From here on to a cylindrical connecting pipe and finally on to the two silencers. The difference between Racing and Evolution headers lies in the materials used. The Racing version is made from high-quality stainless steel, while the Evolution uses a special titanium alloy. The performance characteristics of the two systems are identical. The individual components are connected with sleeve joints secured with silicon-shielded springs. Both header pipes are prepared for the use of lambda sensors. The silencers are also designed specially for the KTM Super Duke. They are attached to the subframe with specially developed Akrapovic carbon clamps. All parts of the Evolution silencer are made from titanium. The exhaust pipe is produced with millimetre precision in a specially developed hydroforming process. The silencer end cap is made of carbon. The result is impressive: 9kg less weight plus significantly more power and torque. Including specially tuned mapping.Not for use on the 990SuperDukeR0810.Can only be fitted in combination with Evolution silencer (61005099300, 61105099300).
The Akrapovic Racing and Evolution exhaust systems have been designed especially for Super Duke riders who want to tease even more out of their bikes. The complete system delivers greater power to the rear wheel and saves a lot of weight. This makes the Super Duke a shade more manoeuvrable. Not to mention the extra sharp appearance. The new silencer design of the Akrapovic Racing and Evolution exhaust systems suits the aggressive naked bike look perfectly.The exhaust is designed as a 2-1-2 system, with two conical header pipes leading into a Y collector. From here on to a cylindrical connecting pipe and finally on to the two silencers. The difference between Racing and Evolution headers lies in the materials used. The Racing version is made from high-quality stainless steel, while the Evolution uses a special titanium alloy. The performance characteristics of the two systems are identical. The individual components are connected with sleeve joints secured with silicon-shielded springs. Both header pipes are prepared for the use of lambda sensors. The silencers are also designed specially for the KTM Super Duke. They are attached to the subframe with specially developed Akrapovic carbon clamps. All parts of the Evolution silencer are made from titanium. The exhaust pipe is produced with millimetre precision in a specially developed hydroforming process. The silencer end cap is made of carbon. The result is impressive: 9kg less weight plus significantly more power and torque. Including specially tuned mapping.Not for use on the 990SuperDukeR0810.Can only be fitted in combination with Evolution silencer (61005099300, 61105099300).
The system – developed by the same team that designed the racing version of the Akrapovic exhaust system – helps to extract every ounce of potential from your engine. The use of modern high-tech materials provides a 55 % weight reduction and improves the general performance characteristics of the engine. Removable noise reduction insert.Including special mappings.
The easy way to maximize performance! Lighter, stronger, perfectly matched to your KTM
The easy way to maximize performance! Lighter, stronger, perfectly matched to your KTM
Your perfect introduction to the world of performance optimisation! Lighter, stronger, optimally tuned to your KTM – Approx. 9kg lighter than the standard silencer
A perfect introduction to the world of performance optimisation! Lighter, stronger, optimally tuned to your KTM
Your requirements: weight reduction, racing look, extra soundOur response: Akrapovic Slip-on silencer: