Description
The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor’s best offerings.
To manufacture the valves we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves.We provide a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. We finish with a swirl polished head. The valves feature flow improvements to deliver the power needed for today’s sophisticated racing engines.
3.5L - V6 - DOHC 24 Valve (VQ35), These valves feature a .5 mm stem reduction in the groove area to allow the use of OEM components (valve locks and spring retainers).
Intake
Head Diameter: 37.15 mm
Stem Diameter: 5.97 mm
Overall Length: 9
Fitment:
2003:Infiniti:G35:Base,
2004:Infiniti:G35:Base,
2004:Infiniti:G35:X,
2005:Infiniti:G35:Base,
2005:Infiniti:G35:X,
2006:Infiniti:G35:Base,
2006:Infiniti:G35:X,
2007:Infiniti:G35:Base,
2007:Infiniti:G35:Journey,
2007:Infiniti:G35:Sport,
2007:Infiniti:G35:X,
2008:Infiniti:G35:Base,
2008:Infiniti:G35:Journey,
2008:Infiniti:G35:Sport,
2008:Infiniti:G35:X,
2003:Nissan:350Z:Base,
2003:Nissan:350Z:Enthusiast,
2003:Nissan:350Z:Performance,
2003:Nissan:350Z:Touring,
2003:Nissan:350Z:Track,
2004:Nissan:350Z:Base,
2004:Nissan:350Z:Enthusiast,
2004:Nissan:350Z:Performance,
2004:Nissan:350Z:Touring,
2004:Nissan:350Z:Track,
2005:Nissan:350Z:35th Anniversary Edition,
2005:Nissan:350Z:Base,
2005:Nissan:350Z:Enthusiast,
2005:Nissan:350Z:Grand Touring,
2005:Nissan:350Z:Performance,
2005:Nissan:350Z:Touring,
2005:Nissan:350Z:Track,
2006:Nissan:350Z:Base,
2006:Nissan:350Z:Enthusiast,
2006:Nissan:350Z:Grand Touring,
2006:Nissan:350Z:Touring,
2006:Nissan:350Z:Track,
2007:Nissan:350Z:Base,
2007:Nissan:350Z:Enthusiast,
2007:Nissan:350Z:Grand Touring,
2007:Nissan:350Z:Nismo,
2007:Nissan:350Z:Touring,
2008:Nissan:350Z:Base,
2008:Nissan:350Z:Enthusiast,
2008:Nissan:350Z:Grand Touring,
2008:Nissan:350Z:Nismo,
2008:Nissan:350Z:Touring,
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