Description
These single Beehive form valve springs are designed and optimized to reduce valvetrain harmonics, provide greater spring stability, and reduce spring and retainer masses for increase performance and durability in today’s harsh racing engines.
3.5L - V6 - DOHC 24 Valve (VQ35)
Type/Material/Application: Single Spring - Special Alloy - Turbo - Endurance Application
Outside Diameter: 25.19 mm
Inside Diameter: 18.3 mm
Seat Pressure: 85 lbs @ 34 mm
Open Pressure: 155 lbs @ 24 mm
Rate Inch: 178 lbs
Coil Bind: 20.5 mm
Max Net Lift: 12.5 mm
This Spring to be used with Ferrea Lightweight Valves without recess tip and Ferrea Titanium Retainer # E11058 and Ferrea Spring Seat Locator # SL1048
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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