All of our headers are hand crafted per order at our Chicago facility. We offer both direct replacement as well as custom made headers in applications where external wastegates are required. Our headers have been tested on some of the most powerful porsches to date turning incredible 1100 rwhp on the dyno. Both our direct replacement as well as our custom headers share the same single header flanges as well our unique 3 into 1 merge collector. We use 304 stainless steel 1.75" OD primary tubing along with our custom .5" thick cnc machined header flanges. Furthermore, our unique welding technique along with the .25" step down on the inside of the flange allows us to keep the original diameter meawhile TIG welding inside and out. This process prevents the header from cracking at the welds and offers maximum flow. All of the welds are ported inside and the unit is hand polished on the outside. We offer stock replacement, custom GT30r/Gt35r with 4 bolt out or V banded.
Products
This header is made in house with 304 stainless steel material utilizing our custom high flow 3 into 1 merge collector along with 1.75" primary tubing. Our cnc machined .5" thick single flanges have .25" step down on the inside that allows us to drop in the primary tubing and weld inside and out. This prevents warping and cracking from excessive heat meanwhile keeping the inner ...
Our custom headers have been tested on some of the most powerful porsches to date turning incredible 1100 rear wheel HP. 304 stainless steel 1.75" primary tubing coupled with our custom 3 into 1 merge collector is hand crafted, TIG welded, ported inside and polished to mirror finish. Our cnced custom header flanges have .25" step down on the inside that allows us to drop in the primary t...
We developed this version of our custom header on our own 1200Hp Porsche. It fits a Tial V band exhaust housing for GT30R and Gt35R Garett turbos. 304 stainless steel 1.75" primary tubing coupled with our custom 3 into 1 merge collector is hand crafted, TIG welded, ported inside and polished to mirror finish. Our cnced custom header flanges have .25" step down on the inside that allows u...