K&N parts matching Mercedes Benz 1330940104 air filter

The Mercedes Benz 1330940104 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Mercedes Benz air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Dan, Stockholm, Sweden
Got my E-0661 Air filter for my Mercedes CLA 45 AMG -2017 a couple of weeks ago. Very quick delivery to Stockholm Sweden, only 4 days from placing order. Excellent fit as always with K&N products. Got a bit better throttle respons at low rpms, a bit louder intake sound when turbo is spooling (but hard to tell when driving since the car already is loud with AMG performance exhaust etc). All in all, great product, great delivery, and I'm happy!
Sebastiaan Bechthold, Steenbergen, Netherlands
Fittment is perfect. Indeed Sound inprovement. But is modest. Also because the Cla45 has à cold airbox from the factory. I noticed à little difference in throttle respons in the lower revs. Positive. I bet with a Race kat in the exhaust and à smoother complete exhaust syste, this filter wil get its real bennefits. Sound on low speed when you release your throttle is the greatest differencke. You can hear that the turbo trows back some pressure. I also noticed that its flows better because first few rides the engine needed to ajust itself. Stotter, holding back when you put down the throttle. Very little. But it did. After 2 à 3 rides. Everything perfect.
DennisRobbins, New Jersey
Fast response and a very good product that works well with my engine.
E-0661 K&N E-0661 Replacement Air Filter
List Price: $84.29
Your Price: $53.99