SKU: 53015125500

034Motorsport Billet Aluminum B4/B5 Audi A4/S4/RS4 & RS2 Quattro Rear Crossmember/Differential Carrier Upgrade Street Density - 034-505-1000-SD

Sale price$396.00 Regular price$440.00
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

034Motorsport Billet Aluminum B4/B5 Audi A4/S4/RS4 & RS2 Quattro Rear Crossmember/Differential Carrier Upgrade Street Density - 034-505-1000-SDThe 034Motorsport Billet Rear Crossmember Differential Carrier for the B5 Audi A4 S4 RS4 Quattro is an absolute must for serious drag road racing to prevent failure of the factory cast aluminum piece. This high quality piece was designed utilizing CAD software and is precision CNC machined in house from billet aluminum. Fitment: B4 Audi S2 RS2 1996 2001 Audi A4 Quattro (B5) 2000 2002 Audi S4 (B5) 2000 2002 Audi RS4 (B5) Replaces: 8D0 599 285 8D0599285

The 034Motorsport Billet Rear Crossmember / Differential Carrier for the B5 Audi A4/S4/RS4 Quattro is an absolute must for serious drag/road racing to prevent failure of the factory cast aluminum piece.

This high-quality piece was designed utilizing CAD software and is precision CNC machined in-house from billet aluminum.

Fitment:

  • B4 Audi S2/RS2
  • 1996 - 2001 Audi A4 Quattro (B5)
  • 2000 - 2002 Audi S4 (B5)
  • 2000 - 2002 Audi RS4 (B5)

Replaces:

  • 8D0 599 285 / 8D0599285
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: 53015125500

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4.6 ★★★★★
Based on 13 reviews
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Nick
Charlottesville, US
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
B
Verified Purchase
Bargain Rig
Battle Creek, US
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
A
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A
Louisville, US
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
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Reviewed in the United States on January 5, 2026
M
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Melissa Beard
Dallas, US
★★★★★ 5
Perfect Fit and Versatile for All-Day Wear
Size: Small, Color: White/Cerise Assorted
I absolutely love these socks! Though they're technically kid-sized, they fit my size 5-6 women's feet perfectly and are incredibly versatile. I wear them for workouts, casual outfits, and pretty much all the time. They’re reliable, well-fitting, and comfortable throughout the day. The quality is excellent, and they hold up well even with frequent use. If you’re looking for socks that combine great fit with durability and style, these are definitely a top pick!
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Reviewed in the United States on August 28, 2024
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Verified Purchase
Michelle Allen
Louisville, US
★★★★★ 5
Great socks
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
Love these little socks. Soft and stay in place, no falling down in my shoe. I will definitely be buying more. Holding up well after multiple washings.
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Reviewed in the United States on October 8, 2025

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