Turner Motorsport

Rear Stainless Steel Brake Lines - E46

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Factory rubber brake lines expand under pressure, even when brand new.  This requires increased fluid volume and more pedal travel for the desired stopping force. What is commonly mistaken to be brake fade or fluid boiling, can actually be the brake lines expanding under pressure. This expansion is even more prominent in aged and weathered rubber hoses. Turner Motorsport Stainless Steel brake lines are engineered and assembled with braided stainless steel mesh and offer superior expansion resistance and reinforcement. The resistance to expansion creates a firmer pedal, and a more direct pedal feel. The signature blue polymer coating provides additional protection from the elements and abrasion, which is common with the constant movement of suspension and braking systems.

When you buy brake lines, you want them to last for years to come. Conventional SS lines will corrode the first time they are exposed to water, regardless of how much you spend. Turner has developed a proprietary zinc-nickel coating finish with nearly twice the salt-spray corrosion resistance of a standard plating. Turner SS brake line also feature new low profile connecting hardware, for a cleaner mounted look. Get the brake lines that will continue to look as good as they feel!

All Turner brake lines are engineered to comply with DOT (U.S. Department of Transportation) FMVSS 106 standards. All lines are manufactured on dedicated, DOT-compliant brake equipment and each is tested to 3000 psi before being shipped.

Technical features:

  • Fully compliant with DOT Standards (MVSS-1006)

  • Lines burst-tested to 3000psi
    (maximum tested pressure from a BMW braking system is 1200psi)

  • Zinc-Nickel coating for maximum corrosion resistance

  • Low profile connectors for clean and recessed look

Fits these BMW's:

Model Submodel Engine
E46 323Ci M52 2.5L
E46 323i M52 2.5L
E46 325Ci M54 2.5L
E46 325i M54 2.5L
E46 325i M54 3.0L
E46 325xi M54 2.5L
E46 328Ci M52 2.8L
E46 328i M52 2.8L
E46 330Ci M54 3.0L
E46 330i M54 3.0L
E46 330xi M54 3.0L
E46 M3 S54 3.2L