SKU: 49658631260

HEL Performance Brake Lines for Subaru STI 2015-2021, Stainless Steel Braided

Sale price$171.52 Regular price$190.58
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

HEL Performance Brake Lines for Subaru STI 2015-2021, Stainless Steel BraidedThe HEL Performance Subaru Impreza braided brake line kit has been manufactured in house, assembled, and machine crimped directly onto high quality stainless steel braided hose ensuring an exact match to your standard brake hoses. Each HEL brake line kit arrives complete with every essential component, resulting in a smooth and straightforward installation. What are the Benefits? Eliminates soft, sponge like braking and delivers consistent performance

The HEL Performance Subaru Impreza braided brake line kit has been manufactured in-house, assembled, and machine-crimped directly onto high-quality stainless steel braided hose ensuring an exact match to your standard brake hoses. Each HEL brake line kit arrives complete with every essential component, resulting in a smooth and straightforward installation.

What are the Benefits?

  • Eliminates soft, sponge-like braking and delivers consistent performance Standard rubber brake hoses expand under pressure, especially during harsh braking, resulting in a soft, and unpredictable brake pedal feel. Featuring a 3-layer construction, HEL braided brake hoses can withstand both extreme pressures and temperatures generated during demanding conditions, promoting new levels of braking response, modulation, and control. Standard rubber brake hoses have a lifespan of about 5 years before needing to be replaced. Why settle for inferior brake lines when HEL replacements, priced similarly, offer a lifetime of reliability?
  • Unrivaled durability and abrasion resistance While other manufacturers cut corners with zinc-plated fittings, HEL takes pride in manufacturing every brake hose fitting in-house using high-quality 303/304 grade stainless steel. HEL braided brake hoses feature a robust PTFE inner core, renowned for its exceptional chemical resistance and extreme temperature tolerance. Unlike traditional rubber hoses, the PTFE core shields against perishing or cracking, even over long periods of time. Reinforcing the PTFE core is a high-strength stainless steel overbraid, providing further protection against wear and tear. As a final layer of safeguarding, a clear or colored wipe-clean PVC cover finishes the hose neatly and protects body panels and paintwork from becoming marred or scratched.
  • Built to last, backed by the no-quibble HEL Lifetime Warranty Having full control over the in-house manufacturing process puts HEL in the position to promise you that there is no doubt in their quality, and it is something HEL is extremely proud of. All HEL brake hoses are tested to extremes in the laboratory, and on the racetrack, where they're proven time and time again.
  • Enhanced aesthetics and customization With multiple hose color options available, you have the freedom to customize your brake line kit to coordinate with your color scheme. If you prefer the OEM look, classic opaque Black seamlessly blends in. However, for those looking to make a statement, HEL offers a diverse range of colors to complement most preferences.
  • HEL's unique, trend-setting hose fitting and ferrule design Every HEL Performance brake line fitting features a unique internal multi-groove design. During the assembly process, as the hose fitting and ferrule are swaged onto the hose, the PTFE inner core is pushed into three internal grooves. These grooves are dual-purpose: they form internal sealing o-rings and they enable the free and secure rotation of the fittings post-hydraulic swaging. This innovative design not only maintains the integrity of the hose but also guarantees that the fittings remain securely in place. In bespoke applications, this promotes the ability to cleverly rotate the fittings whilst in position to finesse the fitment. The hose ferrule features an internally located locking groove, which securely aligns with a channel on the hose fitting. Once swaged together, this mechanism ensures that the hose fitting will never detach from the hose.

Why choose HEL Performance?

  • Superior quality - like no other What sets HEL apart is simple yet significant; HEL handles the entire manufacturing process in-house for the complete range of stainless steel brake hose fittings and ferrules using an array of the latest technology CNC machinery. This gives HEL full control over the manufacturing process, leading to exceptional quality and faultless products. This commitment guarantees longevity and unwavering durability, even when used in the most demanding and challenging conditions.
  • Road legal anywhere in the world When it comes to brakes, compromise simply isn't an option, especially in highly competitive motorsport environments where safety and victory can both depend on HEL's range of products. The entire range of HEL brake hoses comply with the strict criteria and requirements of FMVSS-106 and are supported by a wealth of certification, so you can use them anywhere in the world with utmost confidence.

Simply choose your favorite hose color and click 'add to basket' to order your set of HEL brake lines. What's Stopping You?

What's Included

  • Stainless Steel Braided Brake Hoses & Fittings
  • Copper Crush Washers*
  • Mounting Components*
  • Lifetime Warranty
  • Installation Leaflet

*Only provided if required.

Vehicle Specifications

Manufacturer Subaru
Model STI
Variant EJ25 STI
Notes
Year 2015-2017, 2018-2021
Standard OEM Replacements

Like for like replacements for the standard flexible brake hoses on your vehicle.

Want to see behind the scenes?

Take a look at the unique manufacturing and assembly process behind our flagship braided brake hoses.

Hose Specifications
AN Hose Size AN3, AN03, -3
Internal Diameter 3mm, 1/8"
External Diameter 8mm, 5/16"
Weight (Per Metre) 71g, 0.16lbs
Inner Material (Core) PTFE
External Material (Overbraid) Stainless Steel - 303/304
External Material (Outer) PVC (Transparent or Colored)
Fitting Material (Hose End) Stainless Steel - 303/304
Minimum Temperature -70°C -94°F
Maximum Temperature 250°C, 482°F
Operating Pressure 4206 PSI, 290 BAR
Burst Pressure 12618 PSI, 870 BAR
Minimum Bend Radius (90°) 19mm, 0.7"
Fluid Compatibility Petrol, E5, E10, E85, Race Fuel, Methanol, Diesel, Nitrous Oxide, Engine & Hydraulic Oil, Air, CO2, Coolant, Water, Brake & Clutch Fluid (DOT)
Brand HEL Performance

Disclaimer
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49658631260

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4.2 ★★★★★
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★★★★★ 5
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Color: Colorful, Size: Medium
Best toy ever for my Aussie!
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Reviewed in the United States on May 31, 2026
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★★★★★ 5
Our German Sheppard loves these
Size: Medium
These cost a bit more than tennis balls, but they are so much nicer and longer lasting. For starters, they stay cleaner than tennis balls because they’re smooth rubber. Dirt won’t build up on them and if anything does stick, like grass or soil, it falls off once the dog slobber dries. They’re also thick, so they don’t fall apart or blow out like a normal tennis ball does in our dog’s jaws after 30 seconds. Our GS chomps on these like crazy and the only damage they’ve suffered is a crack that developed from the edge of the hole, but the crack is growing very slowly and none of these balls have totally failed yet. The balls do whistle when thrown ant high speed and that may help a dog track and locate it, but I’m not sure. Our neighbors hear the whistling too so it’s far from silent. Lastly the orange ball is easy to locate out in our yard, but the dark blue practically disappears.
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Reviewed in the United States on April 6, 2025
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Casey B
Whiting, US
★★★★★ 5
Great for smaller dogs
Size: Small
These two balls are perfect for the smaller mouthed dog that loves to play fetch. These balls are not only super durable (lots of teeth biting), but float in the baby pool we use for our miniature dachshunds. The value here is much better than you’d find anywhere else. The noise, if bitten hard enough, was “low” at best. Easy to spot/find if overthrown. Will definitely buy again once these are in bad repair; so far, so good-love these for my fur babies!
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Reviewed in the United States on October 8, 2024
E
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E. Schall
Whiting, US
★★★★★ 5
My dogs favorite balls
Size: Medium
These are great for my dog who always has to have a ball in her mouth. Not too hard so I don't have to worry about her teeth. They last for ever. They do lose their shape a little over time (like I said, she always has a ball in her mouth) they become a little oval in shape. They still bounce, she still chases it and she still chews on it so I don't think she notices or cares. I've gotten her a bag full of these over time and I have only seen one that she chewed a chunk out.
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Reviewed in the United States on September 28, 2023
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Kimmie is happy
Belleville, US
★★★★★ 5
My Dachshunds Love These
Size: Small
These balls are durable, flexible material, highly chewable without being easily destroyed. I stuff them with Milkbone Maro Snacks, which are just the right size to twist into the holes in the ball. My dogs literally get an hour+ chewing and chasing entertainment from these. They chew them, they sometimes 'pop' out of their mouths, go rolling across the floor, dogs chasing them. This satisfies their urge to hunt prey. Dachshunds can easily tear this kind of stuff-it-toy apart. These have lasted for a long time without tearing or shredding. I would NOT recommend them for a dog much larger than a tweenie weenie. They're a bit on the small side and might be swallowed by a larger dog. It would be cool it they also came in a larger size (and probably ball wall thickness also) for the bigger dogs to enjoy. These stuff-it chew balls are better than the kong balls my dogs had before these. Highly recommend them.
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Reviewed in the United States on April 19, 2024

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