BMW E46 M3 S54 3.2L Brake Parts & Accessories


From fluid level senders to pad wear sensors, ECS has replacement electrical parts for your brake system. Count on us for the right parts for your German car.


Stainless steel reinforced brake lines are vinyl coated for added protection. DOT- approved, ECS Tuning Exact-Fit lines are more durable than originals, and improve brake modulation and pedal feel.


For repair or upgrades, ECS stocks a large inventory of performance and special application brake pads from the most respected names in the business. Premium pads improve pedal feel, reduce stopping distance, and resist fade. Choose friction material for street or track from Hawk Performance Group, PBR, EBC, Vaico, and others.

Parking Brake

Regular inspections and periodic maintenance are essential to prevent parking brake seizures. Our large selection of brake components includes shoes, hardware, and cables; everything you need to keep your parking brake system working as it should.


Pad sensors are a critical part of any brake service on vehicles that have them. We have OE-fit pad sensors with exact- match electrical connectors for easy installation. We also stock select pressure sensors for vehicles with electronic stability control.

BBB Accredited Business We accept PayPal payments Verisign Secured
Show Desktop Version
Tune In!

Tell us your name, email address and vehicle to receive special offers for parts, tools, and industry-leading content.

Vehicle Information