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:
Outside Diameter: 20.8 mm/28.0 mm
Inside Diameter: 15.88 mm/20.8 mm
Seat Pressure: 80 lbs @ 34 mm
Open Pressure: 200 lbs @ 24 mm
Rate Inch: 305 lbs
Coil Bind: 19 mm
Max Net Lift: 13 mm
This Spring to be used with Ferrea lightweight Valves without recess tip. This spring requires Ferrea Titanium Retainer #E11079 and Ferrea Spring Seat Locator #SL1065. (Discard OEM Spring Seat Locator).
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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