$999.00
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Upgrade your E46 M3 brakes with our 4-pot Brembo BBK retrofit kit. Featuring Brembo Renault Mégane RS Trophy-R calipers, custom 6061-T6 aluminum caliper brackets made in the USA, stainless steel brake lines and all hardware necessary for caliper install. Rotors and brake pads not included. This is a direct bolt-on kit for the E46 M3 using 345×28 Competition/ZCP/CSL rotors.
🔴⚪🔵 Proudly sourced and assembled in the USA with local businesses and BMW friends
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Brembo 4-Pot Calipers
TUV Certified reconditioned by Renault Factory in France
6061-T6 Anodized Brackets
CAD-designed and made in the USA
Porterfield SS Brake Lines
Custom stainless steel made in USA
Maintain OEM Brake Bias
Piston size optimized for performance
100% Bolt On Solution
Comes with all hardware necessary
Brake Bias Calculations
E46 M3
| Chassis | Front Caliper | Front Disc (mm) | Front Bias | Rear Caliper | Rear Disc (mm) | Rear Bias | Delta from Stock Bias |
|---|---|---|---|---|---|---|---|
| E46 M3 | Stock | 325 | 66.9% | Stock | 328 | 33.1% | 0.0% |
| E46 M3 | Megane RS Trophy-R | 345 | 66.3% | 996 | 328 | 33.7% | 0.5% |
| E46 M3 | BMW E31 840Ci | 325 | 67.3% | 996 | 328 | 32.7% | 0.5% |
| E46 M3 | BMW E31 840Ci | 325 | 66.3% | Stock | 328 | 33.7% | 0.6% |
| E46 M3 | Megane RS Trophy-R | 345 | 65.3% | Stock | 328 | 34.7% | 1.6% |
| E46 M3 | Aston Martin DB9 | 345 | 68.5% | 996 | 328 | 31.5% | 1.6% |
| E46 M3 | CSL | 345 | 64.8% | CSL | 328 | 35.2% | 2.1% |
| E46 M3 | BMW 135i | 345 | 64.6% | 996 | 328 | 35.4% | 2.3% |
| E46 M3 | Porsche 996 | 345 | 64.1% | 996 | 328 | 35.9% | 2.8% |
Included in Kit
- (2) Brembo Megane RS Trophy-R Calipers
- (2) Buildjournal Caliper Adapters + Hardware
- (2) Porterfield Custom Stainless Steel Brake Lines
- (2) Brake Pad Hardware
- (1) Loctite 263 Threadlocker
Additional information
| Brand | Brembo, Buildjournal |
|---|---|
| Chassis | E46 |
| Model | M3 |
| Product Category | Brakes |
Be the first to review “Megane RS Trophy-R Brembo BBK Front Retrofit Kit – E46 M3”
| Series | Chassis | Model |
|---|---|---|
| Series | Chassis | Model |
| 3 Series | E46 (99-06) | M3 |
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