K&N

K&N AIR VENT SYSTEM 3940

TWIN CAM BLACK 63-1125

Art. No. 10050871

Important notes

Estimated power gain: Up to 7,9 PS/5,8 kW

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RRP €469.99²

from €375.99¹

Description

K&N AIR VENT SYSTEM 3940 TWIN CAM BLACK 63-1125

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.