BMW E46 LS LONG TUBE HEADERS
These custom long tube headers are designed to be use with Alvarez Fabrication & Performance E46 LS mounts, We can not guaranteed fitment when used with competitors E46 LS mounts.
Headers are made with 304 stainless steel 3/8" flanges, 1.75" primaries tubes, 3" collectors and 3" Vband/clamps. O2 bungs are weld on the collectors, we also include a pair of spare O2 bungs if need to be added more downstream, new set of multi-layer steel gaskets and ARP header bolt kit.
Headers are made to order.
These custom long tube headers are designed to be use with Alvarez Fabrication & Performance E46 LS mounts, We can not guaranteed fitment when used with competitors E46 LS mounts.
Headers are made with 304 stainless steel 3/8" flanges, 1.75" primaries tubes, 3" collectors and 3" Vband/clamps. O2 bungs are weld on the collectors, we also include a pair of spare O2 bungs if need to be added more downstream, new set of multi-layer steel gaskets and ARP header bolt kit.
Headers are made to order.
These custom long tube headers are designed to be use with Alvarez Fabrication & Performance E46 LS mounts, We can not guaranteed fitment when used with competitors E46 LS mounts.
Headers are made with 304 stainless steel 3/8" flanges, 1.75" primaries tubes, 3" collectors and 3" Vband/clamps. O2 bungs are weld on the collectors, we also include a pair of spare O2 bungs if need to be added more downstream, new set of multi-layer steel gaskets and ARP header bolt kit.