WE ARE VERY SORRY, BUT THESE HEADERS ARE OUT OF STOCK, AND AT THIS TIME, THERE IS NO DATE FOR THEIR PRODUCTION TO RESUME.  THANK YOU.

Check out the February 2002 issue of Grassroots Motorsports magazine www.grmotorsports.com to see the complete dyno results of the 914-4 header system on a relative stock 2.0 litre engine being built for their 914 Project car.

"The system was a standout on the Williams Racing engine dyno,
producing a maximum of 111.3 horsepower at 5100 rpms - 1 4.9
horsepower increase over the stock system.... The Kerry Hunter system was louder, but certainly not objectionable." "The Kerry Hunter system is also very light.  At 21 pounds, it is 16 pounds lighter that the complete Bursch system fitted with the stainless steel heat exchangers"     Tim Suddard, editor 

Manufacturer of tuned exhaust headers for Porsche 914-4, 914-6, and early 911's since 1991. We also manufacture a 914-4 oil cooler adapter that replaces the factory oil cooler and allows you to attach your external cooler where the factory intended.

Click on any of the links to the left to see specs on each item.