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K&N Oil Filters for the Subaru WRX STI

Subaru WRX STI Replacement Oil Filters

Buy now from the K&N's Online Store and get a 100% money back guarantee on any oil filter!
  • Outstanding Oil Filtration
  • High Oil Flow Rate
  • Heavy Duty Construction
  • Great with Synthetic or Conventional Oil
  • Traps 99% of harmful contaminants
Buy a K&N oil filter. Help your Subaru WRX STI run better.
K&N Oil Filters
Vehicle DescriptionPart NumberProduct Image 
2015 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2015 Subaru WRX STI 2.5L Oil Filter
HP-1008 HP-1008 WRX STI Premium Oil Filter
List Price: $17.27
Factory Direct Price: $14.99
2015 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2015 Subaru WRX STI 2.5L Oil Filter
PS-1008 PS-1008 WRX STI Pro Series Oil Filter
List Price: $8.63
Factory Direct Price: $7.99
2015 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2015 Subaru WRX STI 2.5L Oil Filter
SS-1008 SS-1008 WRX STI Reusable Oil Filter
Factory Direct Price: $251.99
2014 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2014 Subaru WRX STI 2.5L Oil Filter
HP-1008 HP-1008 WRX STI Premium Oil Filter
List Price: $17.27
Factory Direct Price: $14.99
2014 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2014 Subaru WRX STI 2.5L Oil Filter
PS-1008 PS-1008 WRX STI Pro Series Oil Filter
List Price: $8.63
Factory Direct Price: $7.99
2014 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2014 Subaru WRX STI 2.5L Oil Filter
SS-1008 SS-1008 WRX STI Reusable Oil Filter
Factory Direct Price: $251.99
2013 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2013 Subaru WRX STI 2.5L Oil Filter
HP-1008 HP-1008 WRX STI Premium Oil Filter
List Price: $17.27
Factory Direct Price: $14.99
2013 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2013 Subaru WRX STI 2.5L Oil Filter
PS-1008 PS-1008 WRX STI Pro Series Oil Filter
List Price: $8.63
Factory Direct Price: $7.99
2013 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2013 Subaru WRX STI 2.5L Oil Filter
SS-1008 SS-1008 WRX STI Reusable Oil Filter
Factory Direct Price: $251.99
2012 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2012 Subaru WRX STI 2.5L Oil Filter
HP-1008 HP-1008 WRX STI Premium Oil Filter
List Price: $17.27
Factory Direct Price: $14.99
2012 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2012 Subaru WRX STI 2.5L Oil Filter
PS-1008 PS-1008 WRX STI Pro Series Oil Filter
List Price: $8.63
Factory Direct Price: $7.99
2012 Subaru WRX STI 2.5L H4 F/I - All
Automotive
2012 Subaru WRX STI 2.5L Oil Filter
SS-1008 SS-1008 WRX STI Reusable Oil Filter
Factory Direct Price: $251.99