Skip to content

Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12

Marsoni M251S
Sale price$142.72
Pay 4 payments of $35.68 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12SKU: E11025 Ferrea BMW S42 M42 M50 S50 M52 M54 Double Spring 7 Deg Pro CNC Titanium Retainer Set of 12 (1992 2006) Ferrea E11025 titanium retainers upgrade valve trains in BMW S42 M42 M50 S50 M52 M54 engines powering E36 E39 E46 Z3 Z4 models from 1992 to 2006. These 7 degree Pro CNC components secure double valve springs at minimal weight for smoother high RPM operation and greater durability. Engine builders select this set of 12 for dependable
Easy Shipping

Quick Dispatch:

Your Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12 ships.

Need Help?
Questions about Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12 in your area.

Get Shipping Estimates

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
4.6 ★★★★★
Based on 2314 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Gwen
Phoenix, US
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
S
Verified Purchase
Sandi 😁
Waukegan, US
★★★★★ 5
Love the color!!! 😁
Size: 11 Years, Color: Lavender
Very cute sweatshirt and my granddaughter loved it, but had to return it because it was too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2025
K
Verified Purchase
Krisby
Grantham, US
★★★★★ 5
A great gift for a young gymnast.
Size: 9 Years, Color: White
Bought this for a young friend. Heat applied a hot pink "gymnast" stencil to the back and a smaller one on the front. She loved it. Nice quality material with good construction. Would recommend as a good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
R
Verified Purchase
Rosita C.
Grantham, US
★★★★★ 5
Size
Size: 11 Years, Color: Black
They haven’t been worn yet but material appears to be good. They do run small we will see after it’s worn and laundered
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
A
Verified Purchase
Andrea W.
Lexington, US
★★★★★ 4
A bit expensive for what it is
Sweatshirt as expected in quality and color. Minus 1 star for price. A bit too expensive, better value found at a mall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

recommand products