LESS WEIGHT
We use 321SS (a superior grade of Stainless steel to the cheaper 304SS) and use a metal core spiral wound 200CPSI catalytic converter..
MORE POWER
By routing the primaries up and positioning the catalytic converter more vertical we were able to retain 99% of the primary length of the race system. This is how we are able to achieve 20 whp gains on the 991.2 GT3. Want more? Add the intake kit!
Get a sneak peak of what our street headers sound like!
Listen Here >
