BMW Brake Lines for BMW E21 320i M10 1.8L

Clear BMW chassis

Please ensure your correct model is selected

We offer OEM replacement brake lines as well as upgraded stainless steel brake lines. We offer OEM replacement brake lines as well as upgraded stainless steel brake lines. Stainless brake lines are a must for any track driven BMW and make a great upgrade on street cars as well. Brake lines should be replaced every few years anyway and braided stainless lines offer an additional layer of protection. Rubber brake lines deteriorate from the outside and inside. The external rubber can become stiff, crack, or get damaged by debris. The stainless braiding and Teflon inner coating help protect the outside of the line from debris. And with a stronger material the line will not expand or swell under extreme braking conditions. Stainless brake lines provide a firmer positive pedal feel under hard braking by greatly reducing the expansion that can be found in stock rubber lines. The internal of old stock rubber lines can become constricted over time even if the exterior looks normal. With a blockage or restriction you can have serious braking issues that often go mis-diagnosed as warped rotors, stuck calipers or bad ball joints. Make sure you don't overlook your brake lines! All brake lines, rubber or stainless, should be replaced every few years and any time you replace a brake caliper.

These are the highest quality stainless brake lines that meet DOT specs at great prices. Our lines are made with stainless braiding and Teflon inner lines. The fittings are the correct BMW type and sizing and with swaged fittings and an additional rubber boot for protection.

Sub-Categories

Sort By:

ECS - Corporate Logo
T#:555398
Part#: 025319ECS02
In Stock
Sale - Save 20% $ 76.99

This product was last offered at the strikethrough price on
06-14-2026

$ 61.59 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 76.99

This product was last offered at the strikethrough price on
06-14-2026

$ 61.59 USD
Free Shipping on orders $49 and up
ECS Exact-Fit stainless reinforced brake lines ensure consistent and reliable stopping power - ECS's stainless steel lines help maintain consistent brake pressure, while capitalizing on the inherent benefits of stainless steel. If you are already planning on replacing your factory lines due to your vehicle's age, ECS's stainless steel brake lines are a great solution. Factory rubber lines expand under heavy braking, even when new. This causes sloppy pedal feel and overall poor performance. ECS reinforces their exact fit lines with braided stainless steel mesh, creating expansion resistance - this enhances pedal feel and improves performance. Their red polymer coating provides protection from the elements and abrasion that commonly affect brake lines. ECS Exact-Fit stainless lines are manufactured to comply with DOT (U.S. Department of Transportation) FMVSS 106 standards. All lines are made on dedicated, DOT-compliant brake equipment, with every line being tested to 3000 psi prior to shipment.
Show More Show Less
ECS - Corporate Logo
T#:555400
Part#: 025319ECS03
In Stock
Sale - Save 10% $ 62.99

This product was last offered at the strikethrough price on
06-14-2026

$ 56.69 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 62.99

This product was last offered at the strikethrough price on
06-14-2026

$ 56.69 USD
Free Shipping on orders $49 and up
ECS Exact-Fit stainless reinforced brake lines ensure consistent and reliable stopping power - ECS's stainless steel lines help maintain consistent brake pressure, while capitalizing on the inherent benefits of stainless steel. If you are already planning on replacing your factory lines due to your vehicle's age, ECS's stainless steel brake lines are a great solution. Factory rubber lines expand under heavy braking, even when new. This causes sloppy pedal feel and overall poor performance. ECS reinforces their exact fit lines with braided stainless steel mesh, creating expansion resistance - this enhances pedal feel and improves performance. Their red polymer coating provides protection from the elements and abrasion that commonly affect brake lines. ECS Exact-Fit stainless lines are manufactured to comply with DOT (U.S. Department of Transportation) FMVSS 106 standards. All lines are made on dedicated, DOT-compliant brake equipment, with every line being tested to 3000 psi prior to shipment.
Show More Show Less
ECS - Corporate Logo
T#:379878
Part#: 000021ECS01A
In Stock
Sale - Save 10% $ 65.99

This product was last offered at the strikethrough price on
06-13-2026

$ 59.39 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 65.99

This product was last offered at the strikethrough price on
06-13-2026

$ 59.39 USD
Free Shipping on orders $49 and up
ECS Exact-Fit stainless reinforced brake lines ensure consistent and reliable stopping power - ECS's stainless steel lines help maintain consistent brake pressure, while capitalizing on the inherent benefits of stainless steel. If you are already planning on replacing your factory lines due to your vehicle's age, ECS's stainless steel brake lines are a great solution. Factory rubber lines expand under heavy braking, even when new. This causes sloppy pedal feel and overall poor performance. ECS reinforces their exact fit lines with braided stainless steel mesh, creating expansion resistance - this enhances pedal feel and improves performance. Their red polymer coating provides protection from the elements and abrasion that commonly affect brake lines. ECS Exact-Fit stainless lines are manufactured to comply with DOT (U.S. Department of Transportation) FMVSS 106 standards. All lines are made on dedicated, DOT-compliant brake equipment, with every line being tested to 3000 psi prior to shipment.
Show More Show Less

ECS - Corporate Logo
T#:568334
Part#: 000021ECSKT
In Stock
Sale - Save 3% $ 148.99

This product was last offered at the strikethrough price on
06-14-2026

$ 144.52 USD
Free Shipping
Sale - Save 3%
$ 148.99

This product was last offered at the strikethrough price on
06-14-2026

$ 144.52 USD
Free Shipping
ECS Exact-Fit stainless reinforced brake lines ensure consistent and reliable stopping power - ECS's stainless steel lines help maintain consistent brake pressure, while capitalizing on the inherent benefits of stainless steel. If you are already planning on replacing your factory lines due to your vehicle's age, ECS's stainless steel brake lines are a great solution. Factory rubber lines expand under heavy braking, even when new. This causes sloppy pedal feel and overall poor performance. ECS reinforces their exact fit lines with braided stainless steel mesh, creating expansion resistance - this enhances pedal feel and improves performance. Their red polymer coating provides protection from the elements and abrasion that commonly affect brake lines. ECS Exact-Fit stainless lines are manufactured to comply with DOT (U.S. Department of Transportation) FMVSS 106 standards. All lines are made on dedicated, DOT-compliant brake equipment, with every line being tested to 3000 psi prior to shipment.
Show More Show Less

American Grease Stick - Corporate Logo
T#:367244
Part#: B351
Ships in 1-2 days
$ 5.99 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts
American Grease Stick - Corporate Logo
T#:367235
Part#: B312
Ships in 4 Business Days
$ 3.05 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts

American Grease Stick - Corporate Logo
T#:367247
Part#: B360
Ships in 1-2 days
$ 6.99 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts
American Grease Stick - Corporate Logo
T#:367238
Part#: B340
Ships in 4 Business Days
$ 5.99 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts

American Grease Stick - Corporate Logo
T#:367237
Part#: B330
Ships in 4 Business Days
$ 5.99 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts

American Grease Stick - Corporate Logo
T#:367236
Part#: B320
Ships in 4 Business Days
$ 5.99 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts
American Grease Stick - Corporate Logo
T#:367234
Part#: B308
Ships in 4 Business Days
$ 4.99 USD
Free Shipping on orders $49 and up
Universal European brake line with European bubble flare on both ends with European thread nuts
Meyle Brake Hose - E10, E21, E30, E32, E34, E36
Left rear - 222mm in length
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:367421
Part#: 34321159878
Ships on Nov 30, 2026
$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up
Connects rear hard lines


Meyle Rear Brake Hose - E21, E30, E31, E32, E34, E36, Z3
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:374080
Part#: 34321159881
Ships on Nov 30, 2026
$ 9.99 USD
Free Shipping on orders $49 and up
$ 9.99 USD
Free Shipping on orders $49 and up
Connects to a rear hard line
Meyle - Corporate Logo
T#:55533482
Part#: 1229347
Special Order: No Guaranteed ETA
New Item
$ 10.99 USD
Free Shipping on orders $49 and up
Keep your classic's braking system operating at maximum safety and efficiency with this high-quality front axle replacement brake hose from Meyle.
Meyle Front Brake Hose - E10 E12 E21 E24 E3 E9
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:579254
Part#: 3003432103
Back Ordered
$ 9.99 USD
Free Shipping on orders $49 and up
Replace your rotted rubber brake lines to prevent potential failure and a potential car accident.