K&N parts matching Parts Plus AF9988 air filter

The Parts Plus AF9988 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Parts Plus air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Adam B, West Palm Beach, Florida
Excellent bang 4 your buck for RS7s.. My 2016 really jumps off line when I punch the gas pedal. Stock air filter was so restrictive.. MUST GO ENJOY! Also will likely increase fuel efficiency to Boot!
Nicolas Hagel, Nürnberg, Germany
Increased accalaration ans the Pedal is more direct.
E-0664 K&N E-0664 Replacement Air Filter
List Price: $83.19
Your Price: $53.99