Skip to content
This DC Sports 3-1 polished header is a bolt-on system for the 370Z and G37, but also late model 350Zs and G35s (07 & 08). To get the most performance from the exhaust system, DC used T-409 stainless that has a larger diameter than stock, combined with equal length runners, they found a winning recipe to get the most HP and TQ across the rev range.  

The pair of 3-1 manifolds produce a nice note by themselves, but allow users to pair them with other exhaust systems to achieve their preferred sound. Want a single exhaust cat-back? Dual? H-pipe? Y-pipe? Whatever combination you want to run, these headers will make it sound more aggressive.  

DC Sports exhaust manifolds are tig welded by hand, both inside and out, for durability and smooth passage of exhaust gases. Only mandrel bent tubing is used. Flanges are CNC machined to ensure a tight, leak-free seal. This Header is finished off with a high gloss polished finish.    

Fitment:

2007 - 2008 Infiniti G35 3.5L Sedan 
2008 - 2013 Infiniti G37 3.7L Coupe 
2009 - 2013 Infiniti G37 3.7L Sedan 
2007 - 2008 Nissan 350Z 3.5L 
2009 - 2020 Nissan 370Z 3.7L   

Detailed Fitment:

  • 350Z 2007-2008
  • 370Z 2009-2020

Technical details:


Primary Runner I.D- 1.75" 

Collector I.D- 2.1"   


Install Guide:


View Install Guide HERE


Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare