BMW E46 M3 Brake Caliper Adapter Rear Porsche Caliper E46 M3 328x20 Brake Disc
- ✓ 328x20 34212282303 / 34212282304 BMW E46 M3 brake discs
- ✓ 4-piston 986352421 / 986352422 Porsche 986
- ✓ rear axle
€175.60*
- Easy TÜV registration
- Quality Made in Germany
- Fair prices without middlemen you buy directly from the manufacturer and developer of the product
- Worldwide no. 1 in tuning adapters
- 15 years expert knowledge
- 10 years warranty
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Brake caliper adapter on rear axle of BMW E46 M3 for the conversion to the large E46 M3 328x20 mm brake discs, combined with the caliper of Porsche 986.
Suitable for all M3 E46 models without required modifications. The brake system can also be mounted on all other E46 models without problem. It is only necessary to convert to the M3 E46 axle stub / pin or wheel hub.
Advantages:
- high deceleration
- thanks to the material certificate supplied with the order, it is possible to register your purchase even for series vehicles
- directly fit to the above-mentioned models and therefore can always be restored to the original state without any problems
- our EPYTEC brake caliper adapters do not require any sending of your serial parts, no welding, milling or drilling
Rims: at least 16 inch.
click here for installation instructions
Required components:
- brake caliper: Porsche 986 reference 986.352.421 + 996.352.422
- brake disc: BMW E46 M3 328x20mm reference 34212282303 + 34212282304
- Front brake pads from Porsche Boxster 986 2.7
- the brake pads must be slightly chamfered at the upper edge, as they are slightly overhanging
Delivery:
- 2x brake caliper adapters for BMW E46 M3
- high-strength mounting screws
- material certificate
- Stress analysis / FEM calculation for entry
- vehicle document to simplify the registration
- installation instructions
Tips, information and hints:
- For a better ventilation of the brake system, we recommend removing the dust cover plates and brake anchor plates.
- We can not answer generally, which rim size you can mount after your brake conversion. There are simply too many different rims.
- In rare cases it is possible that the rims touch minimal the brake caliper, then you can simply use spacers.
>> Now directly to spacers << - Install the adapter with the necessary components and then check if new brake lines are required. Because, depending on the vehicle, the lines may be too short or the line tips may not suitable. We advise you to change to steel braided brake line because of the quality and technical advantage. Specifically for this, we have developed an online brake line configurator, where you can assemble the type of steel braided brake lines you want.
Click here to go to the >> configure steel braided brake lines << - Always use the hand brake cable of the installed brake caliper. So sometimes you have to modify / adapt the new handbrake cable. For conversions, where the original caliper is used and the handbrake cable can be used, you may need to pull the cable without any other fittings (ie directly) to compensate for the long distance due to the large diameter of the large brake discs.
Please note that our articles have been designed for racing and motorsport. Use in public road traffic usually requires an individual approval in accordance with § 21 StVZO by an officially recognised expert. Further information can be found under TÜV Süd. For the individual approval, we will provide you with an expert opinion or material certificate, if available.
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8 January 2024 10:20
Andrei L
Schwer, massiv und zuverlässig. Perfekt verpackt
22 March 2023 07:18
Carsten G
Alles bestens gerne wieder
17 June 2021 15:57
Dragan R
Es wurde ein Porsche Bremssattel auf einen BMW M3 E46 Competition verbaut. Super Verarbeitung und sehr hochwertig. Jeder der umbauten an den Bremsen macht ist hier gut aufgehoben und beraten. Top Ergebnis und eine tolle Optik und alles mit Material Zertifikat (TÜV-Konform)
24 December 2020 09:09
Lucas J
Bon produit, montage facile en usinant un peux la tôle par chaleur pour le passage des vis et de l'étrier. L'étrier est bien centré en latéral par contre en hauteur non. Vis de fixation étrier 4mm trop longue le mieux serait des tige filetée qui soit fixe dans l'adaptateur. Il manque tous les couple de serrage pour les vis ça serait bien de les avoir. J'échange avec le fabriquant pour savoir pourquoi les pièces ne se monte pas comme prévu, on bien utilisé celle recommandées comme il se doit.
16 June 2020 11:24
Vinicius L
J'ai mis la note de 5 étoiles car le kit proposé par epytec est meilleur que ceux que l'on trouve sur eBay.. Epytec a amélioré le concept sa cale se fixe derrière la fusée contrairement au autres que l'on trouve dans le commerce ce qui réduit le déport de l'étrier de son axe et rend le montage plus solide. Produit de tres bonne qualité. Je recommande à tous ceux qui veulent avoir du freins sur leur m3 e46. Prévoir le démontage des disques pour serrer les vis de fixation de la cale. Le montage est fait et impeccable reste plus qu'a roder les freins merci epytec.
18 February 2020 21:15
Patrick M
Leichte Berührung mit der Schraube des oberen Querlenkers, minimale nacharbeit genügt aber schade um die zerstörte Oberflächenbehandlung Adapter könnte einen tick höher sein da der Sattel die Bremsscheibe in radialer Richtung fast berührt
27 August 2019 13:51
Maximilian S
Versand hat reibungslos funktioniert. Das Produkt selbst passt 1A auf den Achsschenkel und zur Bremse. Kann ich jedem weiter empfehlen der auf die Porsche Bremse umbauen möchte. Bremskraft ist enorm.
- Can I also use other brake discs as specified in the required components?
No, unfortunately that is not possible. The reason is simply: all brake calipers have different heights and depths. If another brake disc is installed, the brake caliper would either not fit on the adapter or not run in the middle of the brake disc. But if you want to install a different brake caliper, we also have an option for you. You can have a custom-made product made for you, take a look at the following link for more information: https://epytec.de/uk/custom-made-products/brake-technology/adapters-for-brake-systems
- Can I also use other brake calipers as specified in the required components?
No, unfortunately that is not possible. The reason is simply: all brake calipers have different heights and depths. If another brake disc is installed, the brake caliper would either not fit on the adapter or not run in the middle of the brake disc. But if you want to install a different brake caliper, we also have an option for you. You can have a custom-made product made for you, take a look at the following link for more information:
Passendes Zubehör
- ✓ Brake force regulator Infinitely variable
- ✓ Perfectly adjustable braking effect
- ✓ suitable for all vehicles
- ✓ optimized paste for brake systems
- ✓ correct viscosity
- ✓ no squeaking
- ✓ Racing brake fluid
- ✓ Reduction in brake fading
- ✓ improved pedal feel
- ✓ 33311092517 / 33311092515 BMW bearing
- ✓ more grip
- ✓ relief for body mount
- ✓ Registration-free
- ✓ Yellowstuff sports surface
- ✓ temperature up to 900°C
- ✓ Registration-free
- ✓ Redstuff ceramic covering
- ✓ temperature up to 750°C
- ✓ BMW E46
- ✓ long service life
- ✓ 4 pieces
- ✓ BMW E46
- ✓ long service life
- ✓ 4 pieces
- ✓ Significantly higher boiling point
- ✓ Better pedal feel
- ✓ Suitable for the race track
- ✓ Length: 50cm
- ✓ M10x1 curved on the outside
- ✓ M10x1 straight on the inside