K&N Universal Air Filter 5in ID x 7 Tall (RU-2800) STMKIT The 3-Port Advantage:

The 3-Port Advantage:

2001–2006 Lancer Evolution 7/8/9 GSR

Under head dish is maximized for weight savings while swirl polished and back cut heads promote better air flow without sacrificing durability

• 1991-1999 Mitsubishi 3000GT VR-4

2012-2015 Audi RS4 2

K&N Universal Air Filter 5in ID x 7 Tall (RU-2800) STMKIT The 3-Port Advantage:K&N universal round tapered air filter with a 5" flange inlet, 7" filter height and rubber top. Includes the filter with matching stainless steel hose clamp. This is the replacement air filter for the STM 5" Jeep Trackhawk Intake. Purchase Includes: (1) Filter with Clamp Part Number: RU 2800 Flange ID: 5" (127mm) Height: 7" (178mm) Flange Length: 1" (25mm) Base OD: 6. 5" (165mm) Top OD: 4. 375" (111mm) Flange: Centered More Info: All K&N universal