E46 M3 S54 Stepped Race Header
SKU:
HDR-S54S
$2,960.00
$2,960.00
Our headers are hand made to order and feature the highest quality 16g 304 stainless tubing with proper stepped primaries as well as true slip fit merge collectors. All 100% tig welded and back purged for the highest quality and durabilty.
100% MADE IN USA
1 3/4 step to
1 7/8 Primary
100% MADE IN USA
1 3/4 step to
1 7/8 Primary