ARH BMW E36 M3 LS1 Swap 1-3/4" x 3" Long Tube Headers

ARH / Vorshlag headers with 1.75" diameter full length primaries made with 304 Stainless Steel 3/8" Laser Cut flanges, CNC bent primaries & precision formed collectors. All welding on this set of headers is built on production fixtures for accurate repeatability and the best possible fit. Stainless steel weld-on O2 bungs are included. Due to chassis constraints near the collectors these need to be added just downstream of the header V-band collectors

we highly recommend using them in conjunction with our Vorshlag E36 LS1 Motor Mount kit and Vorshlag E36 T56 Transmission Crossmember kits. We also strongly recommend using the Vorshlag low profile E36 Steering Shaft Assembly for additional clearance.

All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act. These product are not legal in the state of California, and they do NOT meet CARB compliance