Ferrea Single Spring 7 Deg Pro CNC Titanium Retainer | 2003-2008 Nissan 350Z (E11060)

Ferrea Racing
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Phone Call or Text 651-927-4510

Email - sales@maperformance.com

Fits Your:
Expected Delivery by , when ordered within hrs and mins
 Need Help Getting Started?
Call Or Text Our Experts at 651-927-4510

$18.85 $20.94Instant Savings of 10% ($2.09)

Earn  $0.38 In MAP Rewards!

2003-2008 Nissan 350Z Titanium Retainers by Ferrea

Ferrea is pleased to offer the Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNCmachined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to exact tolerances, adding strength while offering a 40% weight reduction over conventional steel retainers. We have available applications for 6, 7, 8 (super 7) and 10 degrees. Examine the overall quality of Ferrea€™s Pro-Series Retainers and see why professional engine builders demand Ferrea Racing Components.

Please Note: Picture are for representation only. Actual product may vary.


  • Retainers 7 Degree
  • Valve Stem Size: 5.5 mm
  • Diameter (A): 24 mm
  • Out Step Diameter (B): 18.3 mm
  • Inn Step Diameter (C): 10.79 mm
  • References: Single Spring-7 Degree Pro CNC- Ferrea Racing Springs #S10091 and Ferrea Valve Lock # K10069


  • 40% weight reduction over conventional steel retainers


  • 2003-2008 Nissan 350Z

What's In The Box?

  • 1 - Retainer


  • No Warranty

Customer Reviews

No reviews yet