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GMS brake line holder, 3D printing, flexible filament
The holder was designed to optimally attach brake lines to any fork or other tubes.
The holder and brake line are each attached with a separate cable tie.
Suitable for steel flex brake lines from HEL Performance
Use on lines and cables from other manufacturers may need to be tested.
Scope of delivery: 1 x holder
Material: Plastic (3D print)
Braided steel brake lines and kits from HEL Performance:
HEL-Performance® brake line kit, including banjo bolts** and accessories**
- No expansion of the lines at high temperatures
- eliminates the spongy feeling on the brake lever
- direct and precise braking point
- Teflon inner core with stainless steel sheathing
- only stainless steel connections
- Lower maintenance costs for the brake system
- Motorsport proven technology
* For availability and delivery with ABE or parts certificate, please refer to the latest version of our ABE, which you can download here as a PDF file:
www.help erformance.com/certification
The ABE is updated on an ongoing basis. If your vehicle is not or not yet included, please contact us directly.
(** is included, if required)
HEL-Performance Stainless Steel Braided Hose!
Custom-made according to your specifications! Please send us your drawing or sketch. Feel free to use our dimension sheets as well.
NEW: You now have the option to upload a drawing or sketch directly. (PDF, JPG, or PNG, max 3 MB) Simply proceed to checkout from your shopping cart and upload a file. This is optional. Otherwise, please feel free to send us the information via email.

Design: Stainless steel-sheathed PTFE hose assembly, custom-made according to your drawing! Comes with a parts certificate!
Whether you need the hose for a vehicle, a machine, or another application, we’ll manufacture the right hose exactly according to your specifications.
For use on motor vehicles, you will receive a DEKRA parts certificate. An installation inspection may be required.
When placing your order, please specify the desired hose color, the connection type, and any necessary brackets, as well as the key numbers for 2.1 and 2.2, or HSN / TSN from the vehicle registration certificate, and—just to be safe—the vehicle data (make, model, type, year of manufacture) as well.
You can twist the connectors on the finished cable yourself for a twist-free installation—anytime!
You have 14 wire colors to choose from at no extra charge:
Transparent, Carbon Look, Black, White, Red-Transparent, Red, Orange, Yellow, Green, Blue-Transparent, Blue, Transparent-Purple, Pink
For many models, we already offer pre-assembled kits in various routing configurations:
OEM, like the original (Standard Kit): The brake lines match an original replacement part in length, number, and routing.
Alternatively, Full Length: Two lines routed directly from the brake master cylinder—one to the right and one to the left—to the brake calipers.
Alternatively, Over the Mudguard: One line runs directly from the brake master cylinder to the right brake caliper; the second runs from there over the fender to the left brake caliper.
You can also find steel-braided hoses for other models and configurations on our website www.helperformance.de(please click on the link)
HEL Performance Stainless Steel Braided Brake Line
- eliminates the spongy feeling at the brake lever/pedal
- more direct and precise braking response
- No line expansion at high temperatures
- Lower maintenance costs for the braking system
- Motorsports-proven technology
- Stainless steel fittings and hollow screws
- Connections can be rotated at any time, no matter how far!!!
- Stainless-steel-sheathed Teflon lines
- Perfect abrasion resistance and corrosion protection
- Original HEL quality, just as used in MotoGP, WSKB, BSB, and the IDM!
HEL Performance - Always No. 1 - What's Stopping You?

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Banjo fitting / ring eye H692-03C-xx = straight Example: H692-03C-10 = 10 mm, straight |
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external thread, movable screw Simply replace -xx with the corresponding thread size |
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internal thread, floating nut Simply replace -xx with the corresponding thread size |
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internal thread, sliding nut, with NUT Simply replace -xx with the corresponding thread size H663-31C-VAG = straight, double-stepped |
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Internal thread, movable nut, stepped, with groove |
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Internal thread, movable nut, double-stepped, with NUT H663-31C-VAG = straight, double-stepped
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External thread, fixed with double sealing cone: convex (outer cone) / concave (inner cone), (for 3/8" UNF, concave only), and sealing surface for copper sealing ring! Simply replace -xx with the corresponding thread size |
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internal thread, fixed with sealing cone, SW17 H660-31C-SQUARE = straight, concave H670-31C = straight, with groove, convex |
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Hose Fittings / Mounts
GROMMET, rubber, black
HLL-001, plastic, black
HLL-003, plastic, black
HLL-005, plastic, black
HLL-007, rubber, black |
The fine line between victory and defeat
Every kilometer of a racetrack highlights just how important a well-balanced braking system is. Perfect control gives you the confidence you need, because the difference between a good driver and an average one is that one has speed under control, while the other does not. That’s why we here at HEL Performance manufacture the best brake lines, giving you the control you need for peak performance.
Every HEL Performance line is assembled in-house using the best stainless steel fittings and then crimped.
With us, you’ll find the right brake line kit for your vehicle and get exactly what you expect: high-quality materials, excellent performance, and visually stunning brake lines.
HEL brake lines eliminate the spongy feel associated with rubber lines.
We use only stainless steel components for all parts of our lines—unlike other manufacturers, who use steel fittings that rust over time and pose a safety risk.
Choose your desired color and click “Add to Cart” to order your HEL brake lines.
What’s Stopping You?
Brake line kits from HEL Performance come with ABE or a parts certificate!
The required hollow screws and copper gaskets are automatically included in the line kit!
(Applies only to line kits HBFxxxx, HBRxxxx, HBCxxxx; not to custom-made individual lines)
HEL Performance also offers brake line kits with an “alternative routing” configuration, complete with ABE approval!
When ordering, please specify the desired line color, the vehicle type, and the vehicle’s type code. (Code number under sections 2.1 and 2.2 in the vehicle registration certificate)
Scope of delivery:
| Stainless steel-sheathed brake lines with stainless steel fittings |
| PVC sheathing available in 14 colors at no extra charge |
| Installation instructions |
| HEL sticker |
| DEKRA Parts Certification |
The ABE is continuously updated. If your vehicle is not listed—or not yet listed—please contact us directly.
Note: The photos shown are examples and do not depict the brake line kit for the specified vehicle! When placing your order, you can specify your desired hose color. The lines will then be custom-made “fresh” for you according to your preferences and specifications!
Technical Specifications:
| Hose Lining Material | PTFE |
|---|---|
| Hose outer material | 303/304 stainless steel & PVC protective sheath |
| Connection Material / Fitting Material | 303/304 stainless steel |
| Temperature range | -70°C to 260°C (-158°F to 500°F) |
| Inner Diameter | 3.5 mm (0.138") |
| Outer diameter | 7.5 mm (0.295") |
| Maximum operating pressure | 290 bar (4,206 PSI) |
| Burst pressure | 870 bar (12,618 PSI) |
| Minimum bend radius | 38 mm (1.496") |
You can also find notes and instructions in the "Questions and Answers" section (click the link):
HEL-Performance® copper sealing rings for 10mm ring connections/screws
Nominal dimensions: 10x15x1.5mm
Sold in packs of 10
(order quantity 10 pieces, 20 pieces etc.)
Tighten brake lines, banjo bolts and connections!
Note Tightening torque for:
- Stainless steel fitting and stainless steel banjo bolts Min. 20 Nm - Max. 33 Nm.
- Stainless steel fitting and aluminum banjo bolt Min. 18 Nm - Max. 21 Nm.
- Aluminum fitting and stainless steel banjo bolt Min. 18 Nm - Max. 21 Nm.
- Aluminum fitting and aluminum banjo bolt Min. 18 Nm - Max. 21 Nm.
The vehicle manufacturer's tightening values must not be exceeded!
Braided steel brake lines and kits from HEL Performance:
HEL-Performance® brake line kit, including banjo bolts** and accessories**
- No expansion of the lines at high temperatures
- eliminates the spongy feeling on the brake lever
- direct and precise braking point
- Teflon inner core with stainless steel sheathing
- only stainless steel connections
- Lower maintenance costs for the brake system
- Motorsport proven technology
* For availability and delivery with ABE or parts certificate, please refer to the latest version of our ABE, which you can download here as a PDF file:
www.help erformance.com/certification
The ABE is updated on an ongoing basis. If your vehicle is not or not yet included, please contact us directly.
(** is included, if required)
HEL-Performance® stainless steel blind plug, M10x1.00, hexagon head 10 mm width across flats
Incl. copper sealing ring
For use e.g. to seal the ABS module if it is not fitted with brake lines!
Scope of delivery: 1 x stainless steel blind plug, 1 x copper sealing ring
Braided steel brake lines and kits from HEL Performance:
HEL-Performance® brake line kit, including banjo bolts** and accessories**
- no expansion of the lines at high temperatures
- eliminates the spongy feeling on the brake lever
- direct and precise braking point
- Teflon inner core with stainless steel sheathing
- only stainless steel connections
- Lower maintenance costs for the brake system
- Motorsport proven technology
* For availability and delivery with ABE or parts certificate, please refer to the latest version of our ABE, which you can download here as a PDF file:
www.help erformance.com/certification
The ABE is updated on an ongoing basis. If your vehicle is not or not yet included, please contact us directly.
(** is included, if required)
HEL Performance Hose for Expansion Tanks on Brake Pumps, etc. (OEM quality)
Universally compatible with brake pumps, fittings, and expansion tanks.
Inner diameter: approx. 5.8 mm
Outer diameter: approx. 9.8 mm
Material: EPDM, brake fluid-resistant*
(*DOT 3 & 4, DOT 5, DOT 5.1, and many racing brake fluids)
Genuine TYGON® hose for the expansion tank on brake pumps, etc.
Universally compatible with brake pumps, fittings, and expansion tanks.
Price per centimeter!
Inner diameter: approx. 6.35 mm
Outer diameter: approx. 9.35 mm
Material: Plastic, brake fluid-resistant*
(*Suitable for DOT 3 & 4, DOT 5, DOT 5.1. SUITABLE for racing brake fluids)
HEL Performance expansion tank for brake pumps, 15 ml capacity.
Classic AG reservoir, suitable for universal use.
Includes lid and gasket. Outlet at the bottom, 45°
One mounting tab on the side with an 8mm hole.
Reservoir dimensions, with lid: approx. 31 x 38 mm (D x H)
Dimensions of reservoir, height including lid and outlet: approx. 54 mm (H)
Dimensions of container with mounting tab: approx. 46 mm (D)
Material: Plastic, brake fluid-resistant
Steel-braided brake lines and kits from HEL Performance:
HEL-Performance® brake line kit, including hollow screws** and accessories**
- No expansion of the lines at high temperatures
- Eliminates the spongy feeling at the brake lever
- Direct and precise braking response
- Teflon inner liner with stainless steel jacket
- Exclusively stainless steel fittings
- Lower maintenance costs for the braking system
- Technology proven in motorsports
* For information on availability and delivery with ABE or component certification, please refer to the latest version of our ABE, which you can download here as a PDF file:
www.helperformance.com/certification
The ABE is continuously updated. If your vehicle is not listed—or not yet listed—please contact us directly.
(** Included if required)
HEL Performance expansion tank for brake pumps, 30 ml capacity (45 ml total volume).
Classic AG reservoir, suitable for universal use.
Includes lid and gasket. Outlet: horizontal, on the side.
One vertical mounting tab on the side with 1 x 6 mm mounting hole.
Dimensions of reservoir, with lid: approx. 53x49 mm (D x H)
Dimensions of reservoir, including mounting tab: approx. 61 mm (D)
Material: Plastic, brake fluid-resistant
Steel-braided brake lines and kits from HEL Performance:
HEL-Performance® Brake Line Kit, including hollow screws** and accessories**
- No expansion of the lines at high temperatures
- Eliminates the spongy feeling at the brake lever
- Direct and precise braking feel
- Teflon inner liner with stainless steel sheath
- Exclusively stainless steel fittings
- Lower maintenance costs for the braking system
- Technology proven in motorsports
* For information on availability and delivery with ABE or component certification, please refer to the latest version of our ABE, which you can download here as a PDF file:
www.helperformance.com/certification
The ABE is continuously updated. If your vehicle is not listed, or not yet listed, please contact us directly.
(** is included, if required)



























