SKU: 80901397353

HEL Performance Carbon Fiber Brake Pad Shims for Subaru Impreza GRB with Brembo calipers 2008-on

Sale price$167.35 Regular price$185.95
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

HEL Performance Carbon Fiber Brake Pad Shims for Subaru Impreza GRB with Brembo calipers 2008-onHEL Performance have pulled out all the stops when developing their carbon Fiber brake pad shims. They've used the finest carbon Fiber, combined with an exclusive resin which is non combustible and thermally resistant to temperatures over 400C (752F). This special resin cures an attractive yellow or orange depending on the batch. These don't just look the part though: initial testing carried out by a professional racing driver in various road and

HEL Performance have pulled out all the stops when developing their carbon Fiber brake pad shims. They've used the finest carbon Fiber, combined with an exclusive resin which is non-combustible and thermally resistant to temperatures over 400°C (752°F). This special resin cures an attractive yellow or orange depending on the batch.

These don't just look the part though: initial testing carried out by a professional racing driver in various road and track conditions showed a huge average temperature drop of 49°C (120.2°F) on the front calipers.

HEL carbon Fiber shims come in at a super-lightweight 3.5 grams per shim, compared to weighty titanium which are a typical 17 grams per shim. That's a dramatic 79% weight saving.

That's not the only comparison which makes titanium inferior though: carbon Fiber also has a much lower heat conduction compared to titanium (1W/mK compared to 22W/mK for titanium and 65W/mK for steel). Anything that helps reduce the temperature and increase efficiency of brake components is a good thing, especially as caliper seals are at risk of being damaged when they get too hot.

Installing these carbon Fiber brake pad shims will certainly inspire confidence that when you brake aggressively, all the components are being kept cool and working at their best.

You can also re-use the shims when changing pads, as long as they're in a good condition.

Caliper Temperatures
Standard HEL Carbon Fiber Shims Difference
Front Right 217.8°C 165.6°C ↓  52.2°C (24%)
Front Left 224.8°C 178.9°C ↓  45.9°C (20.4%)
Rear Right 138.9°C 116.6°C ↓  22.3°C (16.1%)
Rear Left 131.1°C 113.3°C ↓  17.8°C (13.6%)
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: 80901397353

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Anonymous
Dallas, US
★★★★★ 5
Cotton panties need to be the standard- these are amazing!
Color: C-multicolor(6 Pack), Size: Medium
SO comfortable!! I’ve never owned a pair of 95-100% cotton underwear and I’m never going back. These are so breathable, soft and well made for an affordable price! The lacey detail is so cute and feminine. I got the mediums cause I don’t like my underwear squeezing me but don’t want them too loose either. After washing and drying they fit nicely. They hit at waist as well which I love. Would definitely recommend!
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Reviewed in the United States on May 28, 2026
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Richard B.
Dallas, US
★★★★★ 5
Fantastic
Color: A-multicolor(6 Pack), Size: Large
Very soft and comfortable no riding up
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Reviewed in the United States on May 25, 2026
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Angie_00
Alexandria, US
★★★★★ 5
Comfortable Cotton Underwear
These cotton underwear are the perfect combination of comfort and cuteness. They fit true to size and feel very soft and comfortable for everyday wear. The cotton material is breathable and comfortable enough to wear all day without any issues. I also really like the lace detail. It adds a little bit of style and femininity without taking away from the comfort at all. The lace is soft rather than itchy, which is a huge plus. The colors are all pretty and exactly as pictured. They also hold up well after washing. I did not notice any shrinking, stretching, or fading, and they kept their shape nicely. Overall, these are comfortable, flattering, and well made underwear.
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Reviewed in the United States on May 17, 2026
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RachieG
Lexington, US
★★★★★ 5
Comfy everyday undies
These were really comfortable for everyday wear and didn’t dig in or roll throughout the day. The quality of the cotton felt soft and breathable while still having enough stretch to fit nicely. I also liked that they stayed fairly seamless under leggings and thinner clothing. Good balance between comfort and practicality. I’ve worn them several times and no sign of wear and tear thus far.
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Reviewed in the United States on May 10, 2026
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Ccbilbo
Natrona Heights, US
★★★★★ 5
So comfortable throughout the day
These panties offer exceptional comfort. I typically feel cautious about lace on underwear, unsure of how it will feel until I try them on. Fortunately, these feel like a second skin, with none of the irritating creeping sensation that forces you to adjust your underwear throughout the day. The colors I chose are neutral and attractive. The soft cotton fabric prevents bunching or tightness, allowing the panties to stretch comfortably with my movements. They sit around the hip bone, providing a look that is both pretty and subtly sexy, without the unappealing feel of a thong—which I strongly dislike. The lace detailing is delicate and elegant, not flimsy or likely to fall apart over time. After washing, the panties retained their shape and color exceptionally well. I separate my laundry by light and dark colors to avoid fading, and I didn't notice any discoloration or fading after washing. I washed them in cold water and dried on high heat, and they showed no signs of shrinking.
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Reviewed in the United States on April 17, 2026

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