K&N Universal Air Filter 4in ID x 9.5 Tall (RU-5045) CALIFORNIA BMW SAF-XJ

BMW SAF-XJ

brushed aluminum finish and factory-replacement fit for the 2008-2014 Subaru WRX and 2008-2020 STi models with manual transmission

The STM R35 GTR engine oil change package is conveniently available with 6 liters of MOTUL 300V and includes a new OEM oil filter

Compatible FST/Pump Kits:

The Forced Performance FP400 line of large frame turbochargers features the heavy hitting

K&N Universal Air Filter 4in ID x 9.5 Tall (RU-5045) CALIFORNIA BMW SAF-XJK&N universal round tapered air filter with a 4" flange inlet, 9. 5" filter height and rubber top. Includes the filter with matching stainless steel hose clamp. Purchase Includes: (1) Filter with Clamp Part Number: RU 5045 Flange ID: 4" (102mm) Height: 9. 5" (241mm) Flange Length: 1. 75" (44mm) Base OD: 6. 75" (171mm) Top OD: 5. 875" (149mm) Flange: Centered More Info: All K&N universal filters are constructed with ultra strong molded pliable rubber