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We had a conversation with a high level Porsche® 918 Engineer, we were discussing engine control strategies and a lot of interesting things were learned and validated.  Take a look...

Video doesn't do it justice you need to hear it in person holy crap does it sound good! I thought my center bypass sounded good but these race headers blows...

Derek RS with Dundon Race Headers   Derek RS GT3RS with Dundon Race Tunnel Run These race headers are no joke worth every penny this is the real deal.Video don't...

Overview Many of you know that I built a 4.2L project a few years ago. The short story is the clutch we spec'd for it failed and caused the crank...

I had the DMS race headers fitted to the GT3 whilst I was in NZ for a week earlier this month. I should note I also had the KMS filters...

991 GT3 at ORP!Our 991 GT3 with Race Headers sounding awesome at ORP 991 GT3 chasing 991RSChasing our customer Doug's new 991RS. Doug was being kind and not leaving me...