BMW E30 325i 320i Brake Caliper Adapter E46 M3 328x20 Brake Disc
- ✓ 328x20 34212282303 / 34212282304 BMW E46 M3 brake disc
- ✓ 4-piston 996352421 / 996352422 Porsche 996 brake caliper
- ✓ rear axle
€323.08*
- 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
Brake caliper adapter, rear axle, for BMW E30 to install the large E46 M3 brake discs, combined with the 328x20 mm brake caliper of Porsche 996.
Suitable for M3 E30 models without modification. The brake system can also be installed on all other E30 models without problems. It is only necessary to convert on the M3 E30 steering stub axles or wheel hubs.
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.
Required components:
- brake caliper: Porsche 996, reference 996.352.421 + 996.352.422
- brake disc: BMW E46 M3 328x20mm, reference 34212282303 or 34212282304
Delivery:
- 2x brake caliper adapters for BMW E30
- high-strength mounting screws
- copy of a vehicle document to simplify the registration
- material certificate
Tips, information and advice:
- To improve ventilation of the brake system, we recommend removing the anchor plates/brake dust plates.
- For easy mounting of the rim, we recommend purchasing two of our wheel mounting aids at the same time >>go directly to the article here<<
- We cannot give you a generalised answer as to which rim size you can ride after your brake conversion. There are simply too many different wheel rims. For this reason, we have developed a template with which you can easily check whether the brake system kit fits under your rim. We have included a link to the template in the description. If your rim does not fit, you can simply use wheel spacers. >> Go directly to customised wheel spacers <<
- Install the adapter with the required components and then check whether new brake lines are required, as the old ones may not be long enough or the connection may not fit, depending on the model. Due to the significantly better efficiency, we recommend switching to steel braided lines. We have developed a steel braided line configurator especially for this function, which you can use to assemble and then install them according to your requirements. Click here for the steel flex configurator >> Configure steel flex brake line <<
- The handbrake cable must always be used from the installed calliper, which means that the new handbrake cable may have to be adjusted slightly. For conversions in which the original calliper is still used and the original handbrake cable can be used, you may have to route it more directly to compensate for the larger disc diameter and longer travel
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.
Technical data:
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- 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:
- ✓ Registration-free
- ✓ Redstuff ceramic covering
- ✓ temperature up to 750°C
- ✓ Desired dimensions
- ✓ Quickly configurable
- ✓ Length, color and connections freely selectable
- ✓ Adapter ring hand brake BMW E30
- ✓ 185x160x30mm
- ✓ rear axle
- ✓ Registration-free
- ✓ Yellowstuff sports surface
- ✓ temperature up to 900°C
- ✓ 228x20
- ✓ 75mm centering
- ✓ 61mm height
- ✓ Brake force regulator Infinitely variable
- ✓ Perfectly adjustable braking effect
- ✓ suitable for all vehicles
- ✓ Racing brake fluid
- ✓ Reduction in brake fading
- ✓ improved pedal feel
- ✓ optimized paste for brake systems
- ✓ correct viscosity
- ✓ no squeaking
- ✓ Significantly higher boiling point
- ✓ Better pedal feel
- ✓ Suitable for the race track