996 GT3

Products

Testimonials

So here is my final review about these Dundon headers: - First of all, these headers are beautiful.... they look so good that I just want to hang them on my wall. A quality product! Comes packaged nicely with a set of K&N filters. - Install by the shop was smooth like a breeze, no fitment issues at all. Took around 2... read more

Kareem, Bahrain
GT4 Race Headers

996 GT3 321SS Dundon Race Exhaust System

321SS Long Tube correct tuned length stepped headers and light weight center exit muffler combo for 996 GT3. They make power, sound great, are well made in the USA by Charles, and are guaranteed for life to the original purchaser against cracks, splits, corrosion etc. (repacks of the mufflers not included…)

$6,495.00

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Race Headers are for Non US or for racing vehicles.

 

321SS Long Tube correct tuned length stepped headers and light weight center exit muffler combo for 996 GT3.  They add 25whp max gain, reduce weight by 84lbs, sound great, are well made in the USA by Dundon Motorsports, and are guaranteed for life to the original purchaser against cracks, splits, corrosion etc. (repacks of the mufflers not included…)

The system is available in 2 configurations.

1.  Dual Exit (Green line on the Dyno Chart)

2.  Center Exit (requires GT3 muffler and Center exit bumper, Blue line on the Dyno Chart)

 

More dynos of Dual Exit

 

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