SKU: 21196800446

034Motorsport Stainless Steel Braided Brake lines - Audi B9/B9.5 A4/S4/A5/S5/RS5/Q5/SQ5 - 034-303-0015

Sale price$155.25 Regular price$172.50
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

034Motorsport Stainless Steel Braided Brake lines - Audi B9/B9.5 A4/S4/A5/S5/RS5/Q5/SQ5 - 034-303-0015034 Motorsport Stainless Steel Braided Brake lines Audi B9 B9. 5 A4 S4 A5 S5 RS5 Q5 SQ5 034 303 0015. Replace your stock rubber brake hoses with these performance minded stainless steel braided lines from 034Motorsport! Unlike the stock rubber hose, this stainless steel braided hose will not bulge or expand with brake pressure, resulting in improved pedal feel, and more consistent braking performance. This 034Motorsport Stainless Steel Braided Brake

034 Motorsport - Stainless Steel Braided Brake lines - Audi B9/B9.5 A4/S4/A5/S5/RS5/Q5/SQ5 -  034-303-0015.

Replace your stock rubber brake hoses with these performance-minded stainless steel braided lines from 034Motorsport! Unlike the stock rubber hose, this stainless steel braided hose will not bulge or expand with brake pressure, resulting in improved pedal feel, and more consistent braking performance.

This 034Motorsport Stainless Steel Braided Brake Line Kit features telfon linings, stainless steel braided reinforcement, and a protective black PVC covering. All lines are DOT certified.

The 034 Motorsport Stainless Steel Braided Line Kit also replaces the factory hard line on the front brake calipers of B9/B9.5 S/RS vehicles. Unlike most vehicles that utilize soft rubber brake lines at the caliper, B9/B9.5 S/RS vehicles have a single-piece hard brake line connecting the caliper to the suspension upright. When removing the brake caliper to perform a brake job, the factory metal brake line does not have adequate flexibility to remove and reinstall the caliper. This can result in accidental kinking of the factory hard line, restricting brake fluid flow to and from the caliper.

Kinked hard lines can lead to complete failure of your front braking system causing leaks and is overall a safety hazard. With the 034Motorsport Stainless Steel Braided Lines, the added flexibility of the line allows you to safely remove the brake caliper with ease and no worry of kinking brake lines when servicing your brakes.

This 034Motorsport Stainless Steel Braided Brake Line Kit features teflon linings, stainless steel braided reinforcement and a protective black PVC covering. All lines are DOT certified.

FEATURES:

  • Replaces Front Brake Hard Line & Hose and Rear Brake Hoses.
  • Teflon Lined, Stainless Steel Braided Hose
  • Application-Specific Fittings and Lengths
  • DOT Approved
  • Simple Installation

Fitment:

*NOTE: not for vehicles with factory carbon brakes.

Make Model Years Chassis Engine
Audi A4 2017+ B9/B9.5 2.0 TFSI
Audi A5 2018+ B9/B9.5 2.0 TFSI
Audi allroad 2017+ B9/B9.5 2.0 TFSI
Audi Q5 2018+ B9/B9.5 2.0 TFSI
Audi RS5 2018+ B9/B9.5 2.9 TFSI
Audi S4 2018+ B9 3.0 TFSI
Audi S5 2018+ B9/B9.5 3.0 TFSI
Audi SQ5 2018+ B9/B9.5 3.0 TFSI


Installation:

The installation of your Stainless Steel Braided Line Kit, B9/B9.5 Audi A4/S4, A5/S5/RS5, Q5/SQ5 is a straightforward process. 

Download the Stainless Steel Braided Line Kit, B9/B9.5 Audi A4/S4, A5/S5/RS5, Q5/SQ5 Installation Tips

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]
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SKU: 21196800446

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4.2 ★★★★★
Based on 15 reviews
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D
Verified Purchase
David
Dallas, US
★★★★★ 5
Worth it!
Size: 50 sqft
I was worried it wouldn't work as well since it's 50 mil and I thought I got the wrong thing. Nope! Works great. Did all four doors on my 93 civic and I have enough for the floor I think. Solid price. Noise reduced by about 5 decibels hive difference. Very sticky and easy to apply I'm so happy I was able to cover most all of my car. If I need more, definitely buying this since I got so much extra and I thought I would. PS: that five decibel thing is only with the four doors. My firewall is next and then my floor, but it's such a huge difference
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
T
Verified Purchase
Teresa A. Patterson
Phoenix, US
★★★★★ 5
Quiet your vehicle noises
Size: 50 sqft
Put this in our high roof van and couldn’t believe how much quieter it was at once. Really cut down on the vibration noise Nice and easy to install just peel n stick. Was also easy to cut with scissors for smaller areas. Seemed to be really nice quality. Didn’t notice any odor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
S
Verified Purchase
Stephanie
Whiting, US
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
M. Del
Grantham, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Massapequa, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

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