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For Your Every Summer RSVP, with Code: SUMMER15
Description
DIXCEL DISC ROTOR TYPE HD 1212670S-HD [Compatibility List in Desc.]Brand DIXCEL Product Number 1212670S HD Product Description Model Grade:. B12 5. 0 _x000D_ _x000D_ HD type _x000D_ In pursuit of higher stability _x000D_ The heat treatment stabilizes the bonds between the elements in the structure of the cast iron This prevents disc distortion and strain which is common immediately after installing new discs. _x000D_ The treatment also optimizes the surface hardness, which improves brake response. _x000D_ Higher
| Brand | DIXCEL |
| Product Number | 1212670S-HD |
| Product Description | Model Grade:. B12 5.0 _x000D_ _x000D_ HD type _x000D_ In pursuit of higher stability _x000D_ The heat treatment stabilizes the bonds between the elements in the structure of the cast iron This prevents disc distortion and strain which is common immediately after installing new discs. _x000D_ The treatment also optimizes the surface hardness, which improves brake response. _x000D_ Higher performance can be achieved by using the HD discs along with the Z type or R series pads. _x000D_ We recommend this disc for advanced drivers who require / want more braking stability Compatible Vehicles:. ALPINA E31 D11 90 ~ 94/3 ALPINA E32 D10 90/1 ~ 94 ALPINA E39 DE43 ***** 97 ~ 98 ALPINA E39 FE45 / YE47 / ZE47 99 ~ 00/04 ALPINA E39 AF3 / BF3 / HF4 / JF4 / AF4 / BF4 97 ~ 00/04 ALPINA E39 99 ~ 00/04 BMW E31 E40 90/4 ~ 94/3 BMW E31 E50 90/4 ~ 93/8 BMW E31 E50 94/10 ~ 99 BMW E31 93 ~ 96 BMW E38 GF40 / GF44 / GG44 94/6 ~ 01/09 BMW E39 (SEDAN) 97 / 9 ~ 00/03 BMW E39 (SEDAN) DE44 / DN44 97/1 ~ 00/03 |
| Remarks | The heat treatment does not directly improve brake performance. The heat treatment increases the disc resistance against strains and thermal cracking. It also helps maintain stable brake performance for a extended period of time. _x000D_ The surface of the heat treated brake discs has a burnt colour. Once it is used, the burnt surface will be removed by the pad, and changes back to the colour of normal cast iron. Please be aware that the effect of the heat treatment of the disc will not disappear even if the surface colour changes. _x000D_ our processing of the rotor is, we have shipped in the above package. Were shipped in the package other than the above-mentioned "secondary processed products (slit, heat treatment, dimples, etc.)" will be our warranty. _x000D_ rotor is an image. Shape is the same shape and the normal (genuine) products. ALPINA E31 D11 90 ~ 94/3: The heat treatment does not directly improve brake performance. |
| Notes | Images are for illustration purpose only. Actual product may vary. |
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4.1 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Easy to install and easy to cut! Good quality
Style: 30 sqft
Details in the video! Only used dynamat in the past so I was hesitant to use this. Hesitant no more and the price was good. Good value, easy install, very happy!
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Reviewed in the United States on January 26, 2026
★★★★★ 5
Worth every penny
Style: 6 sqft
Works great! I have a van and it took all the noise out of the rear doors. I am almost in shock at how quiet it is now.
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Great for what it does but not a miracle
Style: 30 sqft
Sticks well. Definitely thicker and nicer than the Kilmat version. If I were buying again I would just buy more of this, the value is better even though you get less total coverage per pack.
Can be cut to size easily, we used a box cutter which got a little gummed but but not too bad. we were able to get it in and around everywhere we needed to put it and it held up well as we were mashing it into weird spots. It doesnt smell hardly at all while being applied and once its on there is no smell whatsoever The product is great for what it is. 4 stars only because I think it gets oversold for how much this alone can do. We did notice a slight reduction in noise but nowhere near the multiple decibels we see claimed everywhere. If your vehicle is mostly quiet but just has that little bit getting through this will probably do wonders, If you have a vehicle where there's significant engine noise in the cabin you'll need more than just this to bring that down.
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Reviewed in the United States on September 12, 2025
★★★★★ 5
Great product!
Style: 30 sqft
I can say this product makes a huge difference with road noise and is cleaner and easy to work with when applying compared to other mats that cost about the same price.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Very heavy and thick
Style: 30 sqft
I purchased mini brands of sound ending and this is by far the heaviest sound deadening I've ever ordered. I'm not installed yet but I have a good feeling that is going to work exceptionally in blocking sound. If weight is a concern for you I would recommend a lighter product however if sound quality and a quiet ride is your priority this is the one for you.
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Reviewed in the United States on March 18, 2026