Labwork 2 pcs Exhaust Manifold Headers For 2001-2006 BMW E39 E46 Z4 3.0L 2.8L 2.5L L6

Labwork 2 pcs Exhaust Manifold Headers For 2001-2006 BMW E39 E46 Z4 3.0L 2.8L 2.5L L6

$179.53
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Fitment:For BMW E46 (325/330) 1998-2006* (2006 coupe only) NO 323/328, Too Long(except 2001 BMW 325i,2006 BMW 325i Base Sedan 4-Door,2003 BMW 330Ci Base Coupe 2-Door 3.0L,2004 BMW 325i Base Wagon 4-Door 2.5L) BMW E39 5 Series 2001-2003 2.5L/2.8L/3.0L Engines(except 2001 BMW 330Ci,2002 BMW 325Ci,2002 BMW 330Ci) BMW E85 Z4 2002-2005 2.5L/2.8L/3.0L EnginesDescription: 100% brand new, Never been tried 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. No instructions included, Professional installation is highly recommendedPackage including: 1 X Set of Header Exhaust System Gasket(s) as shown in the Picture Show Bolt(s) are not included   Item Specifics

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