SFR is now offering an affordable, factory replacement header, for the 944 turbo. The SFR replacement headers are the best on the market. Constructed out of 304 or 321 stainless steel. The competition doesnt even offer thier headers in 321SS.The SFR replacement headers are built and TIG welded on specially designed fixtures, allowing for a perfect fit header every time.
All SFR headers are hand finished the inside of the header to maximize flow.We also used individual flanges just like the factory to prevent cracking.Other companies want you to beleive that a single flange at the head helps with alignment issues but they fail to tell you that doing this eliminates the headers ability to expand and contract which prevents cracking
The SFR replacement headers utilize special turbo, slip-fit, merge collectors. These collectors eliminate the need for the expansion joint on the number one runner. The merge collectors promote horsepower as well as better spool-up. None of the other companies use proper merge collectors. Instead they cut two pieces of pipe and weld them together! Definitely not good for exhaust flow or performance. Because of the use of these collectors,we have to charge a little more.However,the performance is unbeatable and we offer a money back guarantee !