SKU: 3048235429

Ferrea Intake & Exhaust Titanium Retainer Kit - BMW / M50 / M51 / M52 / M54 / S50 / S52

Sale price$317.14 Regular price$352.38
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Ferrea Intake & Exhaust Titanium Retainer Kit - BMW / M50 / M51 / M52 / M54 / S50 / S52Actual part may differ from image above. This Kit Includes 24 Ferrea Intake & Exhaust Titanium Retainers. Ferrea is pleased to offer our Pro Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC machined 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

Actual part may differ from image above.


This Kit Includes 24 Ferrea Intake & Exhaust Titanium Retainers.


Ferrea is pleased to offer our Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined 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. Examine the overall quality of Ferrea’s Pro-Series Retainers and see why professional engine builders demand Ferrea Racing Components.


- Valve Stem Size: 6 mm
- Diameter (A): 28.20 mm
- Inn Step Diameter (C): 17.17 mm


For use with Double Spring-7 Degree Pro CNC Ferrea Racing Springs #S10049


Replaces OEM Part #  11-34-1-432-453 / 11 34 1 432 453 / 11341432453

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3048235429

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4.9 ★★★★★
Based on 10 reviews
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L
Verified Purchase
Linda Gill
Draper, US
★★★★★ 5
Sturdy and attractive
Size: 15x6.8, Color: Black, Size: 15x6.8, Color: Black
Love the shelves, great quality and design. They are very sturdy and perfect for my need. I ordered wine glass holders from Amazon and attached them to the shelves. Impressed and amazed at the look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
P
Verified Purchase
Placeholder
Carnegie, US
★★★★★ 5
Beautiful shelves.
Size: 24x7.9, Color: White
Beautiful shelves. Easy to put up once you get the holes level.
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Reviewed in the United States on April 28, 2026
S
Verified Purchase
Sonya H
Birmingham, US
★★★★★ 5
Excellent floating shelves look very high end
Easy to install and bracket is hidden once shelf is installed Very sturdy. Wipe clean surface.
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Reviewed in the United States on April 21, 2026
M
Verified Purchase
Marily
Los Angeles, US
★★★★★ 5
Great shelves!
Size: 24x5.8, Color: Black, Size: 24x5.8, Color: Black
I love these shelves (I purchased 6 shelves total). The size I got was perfect, looks phenomenal, & quality is great too! Only negative thing I’d say is that it could be difficult for some people to set up as it needs to be leveled, & can be hard to align with other things since the part that attaches to the wall is separate from the shelf (due to its floating design) but once it’s up, it looks great. Definitely good value for money with its quality. I have them to hold up decorations/toys, & you think some of my shelves have about 5lbs of stuff on it & I’ve had no issues, so functionality is good.
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Reviewed in the United States on December 12, 2025
K
Verified Purchase
Ken Antunes
Battle Creek, US
★★★★★ 5
Easy install and looks good
Exactly as expected. Easy to install and look great.
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Reviewed in the United States on May 6, 2026

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