K&N
K&N AIR VENT SYSTEM 3940
TWIN CAM POLISH. 63-1125P
Art. No. 10050873
Important notes
Estimated power gain: Up to 7,9 PS/5,8 kW
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RRP
£445.26 2
£283.44 1
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Description
K&N AIR VENT SYSTEM 3940 TWIN CAM POLISH. 63-1125P
High performance, best power, aggressive sound and strong look thanks to an individual K&N air intake system. With these products, everything is designed for pure, filtered cold air and the best power development for the engine. You'll always get permanent air intake systems specially made for your engine and your vehicle, which also don't have to hide in terms of durability and appearance.
- Open tuning, performance, sports, racing, show, upgrade ... air filters
- High-quality add-on parts including the well-known washable permanent air filters from K&N.
- High-performance air intake systems with aluminium curved pipes inclined at 90 degrees in the direction of travel, or
- Replacement filter boxes see pictures
- Type-specific, special designs (see all variants, "my bike")
- Guaranteed extra performance (see important notes)
- easy installation/exchange including all mounting parts
- integrated engine/cylinder head ventilation systems replace the original breathers
- aggressive look & sound
Important notes:
There are no certificates for these air intake systems. The installation leads to the expiry of the type approval on public roads. Race & Show only.
Due to the significantly higher air flow of these filter systems, modifications/adjustments to carburettors/injection systems and possibly also to exhaust systems are necessary - a final check of the air/fuel mixture is strongly recommended.
Manufacturer: Srm Europe B.V. | Verdunplein 6 | 5627 SZ Eindhoven | Netherlands | +31 40 2568678 | eindhoven.tech@knfilters.com | www.knfilters.com
List of compatible motorcycles
Manufacturer details: K&N
The world's best air filter!
Economical: never change another filter! Once you replace the standard air filter with the K&N permanent air filter, it will last as long as your bike. The standard carburettor and air filter housing configurations remain the same. Registration of the modification in the vehicle document is not necessary. Sporty: the K&N permanent air filter boosts power as better airflow means fuel and air is mixed more quickly. The engine responds more spontaneously when the throttle is opened and the faster filling of the cylinders is translated into better acceleration. K&N permanent air filters get the most out of your engine.
Info
These power air filters are compatible with many motorcycle models, but they are not E-marked and do not come with type approval, TÜV test certificate or any other form of official approval. This means they are not street-legal under the German Road Traffic Licensing Regulations (StVZO). They must only be fitted and used for racing, competition and show purposes (classic and collectible motorbikes). Before they are used on public roads, it is obligatory to first take them to your local test centre (TÜV in Germany) for individual component approval. We give no guarantee that such individual component approval will be possible. Please also note the information we provide regarding the relevant approval regulations, e.g. in our Standard Terms and Conditions, also for use outside of Germany.
Info
Made in USA
Documents
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