K&N parts matching Knecht LX3679 air filter

The Knecht LX3679 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Knecht air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Hosni Kadi kran, Riyadh, Saudi Arabia
The item fits in my trailblazer 2013 perfectly. The installation was easy. I noticed slight positive difference in throttle response. As for sound same like original. I think if you need more power and sound the full kit must selected.
Condro Adipratomo, Tangerang, Indonesia
Perfect item. Directly feel the difference with oem air filter.
Hosni Kadi Kran, Riyadh, Saudi Arabia
The item fits in my trailblazer 2013 perfectly. The installation was easy. I noticed slight positive difference in throttle response. As for sound, same like original. I think if you need more power and sound the full kit must be selected.
E-0645 K&N E-0645 Replacement Air Filter
List Price: $110.99
Your Price: $71.99