HEL BMW G42 2 Series & G20 3 Series Stainless Steel Front & Rear Braided Brake Lines

Enhance your braking performance and confidence with the HEL Performance stainless steel braided brake line kit for the BMW G42 2 Series and G20 3 Series. Designed to replace the factory rubber hoses, this front and rear brake line set eliminates the spongy pedal feel often experienced under hard braking—delivering sharper response and improved consistency.

Constructed with a PTFE inner core and 303/304 stainless steel braided outer layer protected by a durable PVC cover, these lines are engineered to withstand high pressures and extreme temperatures. HEL’s high-quality stainless steel fittings resist corrosion far better than zinc-plated alternatives, ensuring long-lasting reliability in all driving conditions. Every kit is assembled and pressure-tested by HEL technicians and backed by a lifetime warranty.

Key Features:

• Designed for BMW G42 2 Series & G20 3 Series
• Includes both front and rear brake lines
• Improved brake pedal feel and control under load
• Stainless steel braided hoses with PTFE core
• High-grade 303/304 stainless steel fittings
• Built to resist corrosion, expansion, and heat
• HEL Lifetime Warranty

Technical Specifications:

• Line inner material: PTFE
• Line outer material: Stainless steel (303/304) + PVC protective cover
• Fittings material: Stainless steel (303/304)
• Temperature range: -70°C to 260°C (-94°F to 500°F)
• Inside diameter: 3.5mm (0.138")
• Outside diameter: 7.5mm (0.295")
• Max working pressure: 290 Bar (4206 PSI)
• Burst pressure: 870 Bar (12618 PSI)
• Min bend radius: 38mm (1.496")

What’s in the Box?

• Stainless steel braided brake lines (front & rear)
• Stainless steel banjo bolts (if required)
• Copper crush washers (if required)
• Lifetime warranty keyring fob
• Installation instructions

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.