Akebono 10-piston brake caliper for Audi RS6 C8 RS7 C8 e-tron GT tuning brake system front axle, part numbers 4J3615123E 4J3615124E 4K0615107N 4K0615108N - Caliper color: Bare unpainted
Part number:
Audi / Akebono
- Left brake caliper: 4J3 615 123 E or 4K0 615 107 N
- Right brake caliper: 4J3 615 124 E or 4K0 615 108 N
- Piston diameter: 2× Ø27 mm + 3× Ø28.5 mm per caliper side
- For brake disc thickness: 40 mm
- 1 set (1x left and 1x right) brake calipers without color, in raw finish Akebono 10-piston brake caliper Audi RS6 C8, Audi RS7 C8 and Audi E-Tron GT
- matching retaining clips for the brake pads
Please note that these brake calipers are delivered without color, in raw finish so that you can paint them yourself.
For optimal braking performance and durability, we recommend using our ARAMID ceramic brake pads in combination with these brake calipers. These brake pads are made from high-quality materials and offer excellent performance under all conditions.
Under the matching accessories, we have linked the corresponding brake pads so that you get a perfect match for your brake calipers.
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- Are the Epytec brake calipers in the blank version primed or completely untreated?
Our Epytec brake calipers in the "Bare / Uncoated" version are completely untreated – meaning not primed and deliberately uncoated. You really get them "raw," so you can have them painted or coated exactly to your liking.
Note on Preparation (for a Clean Result)
To ensure the coating lasts in the long term, we recommend the following before painting/coating:
Thoroughly degrease the brake calipers (very important)
Lightly sand the surface (for better adhesion)
Use only heat-resistant brake caliper paint or a suitable coating
Use a primer only if specifically recommended by the paint/coating manufacturer
This way, you'll end up with a visually clean and durable surface – just the way you want it.
- Which RAL colors can we not offer for the coating of our brake calipers?
We can paint your brake calipers in almost all common RAL colors. However, an exception is RAL fluorescent colors (neon/fluorescent colors) – we cannot offer these for brake caliper painting.
The reason: fluorescent colors work technically different from normal RAL colors (they require special pigments/layer structures) and are significantly more sensitive in the "brake" application area. For a consistently clean, robust surface, we therefore rely on paint structures that have proven themselves in the brake area – and fluorescent RAL is excluded here.
We do not offer these RAL fluorescent colors (examples)
RAL 1026 Fluorescent Yellow
RAL 2005 Fluorescent Orange
RAL 2007 Fluorescent Light Orange
RAL 3024 Fluorescent Red
RAL 3026 Fluorescent Light Red
RAL 6038 Fluorescent Green
Tip: If you want a "neon look," we often find a very similar non-fluorescent RAL alternative that is visually close and much more suitable for brake calipers.
| Motor | Motorcode |
|---|---|
| GT quattro | F8P|476PS(350KW) |
| GT quattro | F83|476PS(350KW) |
| Motor | Motorcode |
|---|---|
| RS6 quattro | 4G5|560PS(412KW) |
| RS6 performance quattro | 4G5|605PS(445KW) |
| RS6 quattro | 4GD|560PS(412KW) |
| RS6 quattro | 4F5|580PS(426KW) |
| RS6 quattro | 4B5|450PS(331KW) |
| RS6 plus quattro | 4B5|480PS(353KW) |
| RS6 quattro | 4B6|450PS(331KW) |
| RS6 plus quattro | 4B6|480PS(353KW) |
| RS6 performance quattro | 4GD|605PS(445KW) |
| RS6 Mild Hybrid quattro | 4A5|630PS(463KW) |
| Motor | Motorcode |
|---|---|
| RS7 performance quattro | 4GF|605PS(445KW) |
| RS7 performance quattro | 4GA|605PS(445KW) |
| RS7 Mild Hybrid quattro | 4KA|600PS(441KW) |
| RS7 quattro | 4GA|560PS(412KW) |
| RS7 Mild Hybrid quattro | 4KA|630PS(463KW) |
| RS7 quattro | 4GF|560PS(412KW) |
| Motor | Motorcode |
|---|---|
| GT quattro | F8P|476PS(350KW) |
| GT quattro | F83|476PS(350KW) |
| Motor | Motorcode |
|---|---|
| RS6 quattro | 4G5|560PS(412KW) |
| RS6 performance quattro | 4G5|605PS(445KW) |
| RS6 quattro | 4GD|560PS(412KW) |
| RS6 quattro | 4F5|580PS(426KW) |
| RS6 quattro | 4B5|450PS(331KW) |
| RS6 plus quattro | 4B5|480PS(353KW) |
| RS6 quattro | 4B6|450PS(331KW) |
| RS6 plus quattro | 4B6|480PS(353KW) |
| RS6 performance quattro | 4GD|605PS(445KW) |
| RS6 Mild Hybrid quattro | 4A5|630PS(463KW) |
| Motor | Motorcode |
|---|---|
| RS7 performance quattro | 4GF|605PS(445KW) |
| RS7 performance quattro | 4GA|605PS(445KW) |
| RS7 Mild Hybrid quattro | 4KA|600PS(441KW) |
| RS7 quattro | 4GA|560PS(412KW) |
| RS7 Mild Hybrid quattro | 4KA|630PS(463KW) |
| RS7 quattro | 4GF|560PS(412KW) |
- ✓ 35% better braking performance
- ✓ 75% more service life
- ✓ low dust generation
- ✓ 335x22 4E0615601L 240122-02141 Audi A8 brake disc
- ✓ 1-piston 4B0615424 Girling 41 / 43 brake caliper
- ✓ rear axle
- ✓ 420x40 4K0615301S Audi RS6 C8 brake disc
- ✓ 10-piston 4J3615123E / 4J3615124E Audi RS7 / E-Tron brake caliper
- ✓ front axle
- ✓ Choice of color
- ✓ Porsche Panamera 6-piston
- ✓ brake calipers
- ✓ 7PP615149J / 7PP615123 / 7PP.615.149J / 7PP.615.123
- ✓ VW Passat 3B 3BG Audi A6
- ✓ Better directional stability
- ✓ Easy installation
- ✓ Registration-free
- ✓ Yellowstuff sports surface
- ✓ temperature up to 900°C
- ✓ Registration-free
- ✓ Yellowstuff sports surface
- ✓ temperature up to 900°C
- ✓ Choice of color
- ✓ Porsche Panamera 6-piston
- ✓ brake calipers
- ✓ 7PP615149J / 7PP615123 / 7PP.615.149J / 7PP.615.123
