This is the header that AWR designed for our Speedvision World Challenge Touring car. As you can see, it's a 4-2-1 header. Excellent quality. $499.00 as shown.
the same design, 4-2-1 header is also available in mild steel for $375.00
This design eliminates the stock converter. Our cars use different engine management systems and it is not known if this can be used on a stock system.
