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B58 Racing
034Motorsport Stainless Steel Braided Brake Line Kit, G80/G82/G87 BMW M2/M3/M4, photo 1 of 3
034MotorsportSKU: B58R-BRK-023

034Motorsport Stainless Steel Braided Brake Line Kit, G80/G82/G87 BMW M2/M3/M4

$171.00 Available

Ships from the brand or distributor, usually in 3–7 business days

Make sure this fits your car

Fits: BMW S58: M3 (G80/G81), M4 (G82/G83), M2 (G87). Confirm your exact car with us before ordering.

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  • Shipping at real carrier rates
  • 30-day returns on unused parts
  • Fitment help before you buy
Questions about fitment?Email a B58 tech with your VIN, and we'll confirm before you order.

Factory rubber brake hoses swell slightly every time you press the pedal, which shows up as a soft or vague feel when you brake hard. These 034Motorsport lines use a Teflon inner hose wrapped in braided stainless steel that doesn't expand. The pedal stays firm and braking stays consistent from stop to stop.

What you get

  • Front and rear lines, replacing all the factory flexible hoses.
  • Teflon-lined hose with stainless braid for a firmer pedal.
  • Black PVC outer jacket that protects the braid.
  • Fittings and lengths specific to the car, so they route like the originals.
  • Built in the USA in an ISO 9001:2015 certified facility.

Good to know

  • 034 says the lines meet or beat DOT testing and construction standards, but they carry no DOT certification.

Brand: 034MOTORSPORT · Part #: 034-303-0028

Guides for this part

BMW S58 Mods Guide: M2, M3, M4, X3 M and X4 M Upgrades in Order

On an S58, start with a tune and cooling. These cars make a lot of power stock, and heat is what holds them back on hot days and back-to-back pulls. Next come downpipes and a tune built for them, then fuel: an ethanol an

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