
Fits 01-06 BMW E46 E39 Z4 2.5L 2.8L 3.0L Performance Exhaust Manifold Header New
100% Brand New Items, Never Used Or Installed Outlet Size: 2" Primary Tube Size: 1.75" Number of O2 Sensor Locations: 4 Head Flange Thickness: 7/16" Outlet Flange Thickness: 3/8" Header features 6-2-1 light weight piping design. Fits both the 2.5L, 2.8L and 3.0L L6 BMW Engine CNC machine flanges with TIG and MIG welded construction HP gains of 5-10HP dending on current setup. May require modification during install. LHD Models ONLY, Will not fit International RHD models as it hits the steering column. Professional Installation is Highly Recommended No Instruction Included Package includes: Two Exhaust Headers with gaskets Just as pictures shown Fitment: BMW E46 (325/330) 1998-2006* (2006 coupe only) NO 323/328, Too Long(except 2006 BMW 325i Base Sedan 4-Door,2006 BMW 325xi Base 4 door sedan 3.0L,2005 BMW 330i Base Sedan 4-Door 3.0L) BMW E39 5 Series 2001-2003 2.5L/2.8L/3.0L Engines(except 2001 BMW 330Ci) BMW E85 Z4 2002-2005 2.5L/2.8L/3.0L Engines