RoadsterSport MAX Power 4-1 Standard Length MX5 Stainless Steel Header

This product features mandrel bent 304 stainless steel TIG welded construction and offers a lifetime warranty. It includes a 4-1 header design for track use and a 4-2-1 header for street performance, saving 3 lbs compared to the stock header.

• The description claims the header will provide max performance.
• The description claims the header is designed to handle specific sound levels.
• The description claims the header version muffler is strongly recommended.