ATE 83.6204-0300.3 300mm Brake Hose for BMW Z1 Roadster (E30) - Flexible Hydraulic Brake Line / Flexi Hose / Flex Line / Rubber Brake Pipe, OE/OEM Quality Replacement - 83 6204 0300 3, 83620403003

ATE 83.6204-0300.3 300mm Brake Flexi Hose for BMW Z1 E30 Platform

Restore sharp, confidence-inspiring braking with the ATE 83.6204-0300.3 flexible hydraulic hose. This OE-spec 300mm brake flexi is engineered for the BMW Z1 on the E30 chassis and delivers the precise pedal feel, reliable sealing and durability you expect from a leading German braking specialist. Ideal when refreshing ageing rubber lines or completing a full brake system service, this direct-fit hose keeps your Z1 stopping straight and true.

Why this ATE hose is a smart choice

• Exact-fit 300mm flexible brake pipe for the Z1 on the E30 platform for correct routing and hassle-free installation.
• OE-quality materials with robust crimped ends for excellent sealing and long service life.
• Helps maintain a firm, consistent pedal under repeated stops and spirited driving.
• Perfect replacement for cracked, perished or swollen rubber lines during brake overhauls or restorations.
• Proven on our own builds at MJ Modifications and consistently praised by customers for improving pedal feel and confidence.

Upgrading tired flexible hoses can transform brake response. Whether you are pairing fresh pads and discs with new fluid or chasing a more reassuring pedal, ATE hydraulic flexi hoses are a dependable, OE-level solution for your BMW Z1.

Fitment and checks

Suits BMW Z1 on the E30 chassis with a 300mm flexible hose length. Before we dispatch, we can validate compatibility against your vehicle. Add your UK registration or the last 7 of your VIN at checkout and our team will confirm the match.

Professional installation

Braking components should be fitted by a competent technician. For fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Part number

ATE: 83.6204-0300.3
Also referenced as: 83 6204 0300 3, 83620403003

Helpful install notes

• Compare hose length and end fittings to the original part before installation.
• Replace brake fluid as required and bleed the system thoroughly after fitment.
• For best results, replace flexible hoses in axle pairs.

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Choose the ATE 83.6204-0300.3 if you want OE-level quality, dependable braking and a crisp, consistent pedal on your BMW Z1. Order with confidence from MJ Modifications.