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Here is a comprehensive description for a complete customizable brake caliper kit featuring 370mm and 345mm calipers from the BMW M3/M4 (F80/F82/F83 platform). This description covers technical specs, component breakdown, and customization options, ideal for marketing, product documentation, or enthusiast forums.
This Kit Includes ONLY Front & Rear Calipers, rotors, pads & brake lines are also available separately.Â
This is the Genuine BMW “M-Performance” commonly used on F2X/F3X M2/M3/M4.
All components are a direct bolt-on replacement for the stock F2X/F3X brakes.
The Kit Includes a pair of Front & Rear Calipers. They are fully sandblasted & rebuilded, also includes powder coating color of your own choice.
Front 4-Piston Brembo Calipers / 370mm Rotors
Rear 2-Piston Brembo Calipers / 345mm Rotors
Fits E8X/E9X Platforms with light modifications.
1-2 weeks lead time
This is the Genuine BMW “M-Performance” commonly used on F2X/F3X M2/M3/M4.
All components are a direct bolt-on replacement for the stock F2X/F3X brakes.
The Kit Includes a pair of Front & Rear Calipers. They are fully sandblasted & rebuilded, also includes powder coating color of your own choice.
Front 4-Piston Brembo Calipers / 370mm Rotors
Rear 2-Piston Brembo Calipers / 345mm Rotors
Fits E8X/E9X Platforms with light modifications.
1-2 weeks lead time
This is the Genuine BMW “M-Performance” commonly used on F2X/F3X M2/M3/M4.
All components are a direct bolt-on replacement for the stock F2X/F3X brakes.
The Kit Includes a pair of Front & Rear Calipers. They are fully sandblasted & rebuilded, also includes powder coating color of your own choice.
Front 4-Piston Brembo Calipers / 370mm Rotors
Rear 2-Piston Brembo Calipers / 345mm Rotors
Fits E8X/E9X Platforms with light modifications.
1-2 weeks lead time
Front axle load: -> 920kg
Rear axle load: -> 1230kg
Sway Bar Diameter Front: 28mm
Sway Bar Diameter Rear: 15mm
Adjustable front: 0-way adjustable
Adjustable rear: 0-way adjustable
RWD ONLY
Unleash the true potential of your BMW B46-powered 230i, ix320i, 330e, 330ix, 420i, 430i, ix530i, ix530e, X3, or X4 with the Untd. Performance Catless Downpipe. Engineered to maximize turbo efficiency, throttle response, and overall engine performance, this catless downpipe removes the restrictive factory catalytic converter to dramatically improve exhaust flow. This results in better turbo spool, enhanced power delivery, and a more aggressive exhaust tone, making it the ideal upgrade for BMW enthusiasts looking to enhance their driving experience.
Unlock the true performance potential of your BMW B46-powered 230i, ix320i, 330e, 330ix, 420i, 430i, ix530i, ix530e, X3, or X4 with the Untd. Performance Catless Downpipe. This high-performance upgrade is engineered to maximize turbo performance, improve throttle response, and significantly enhance exhaust flow by eliminating the restrictive factory catalytic converter. With this upgrade, you’ll notice quicker turbo spool, a more aggressive exhaust sound, and substantial power gains—perfect for both street and track enthusiasts.
Elevate the performance and sound of your BMW B48-powered vehicle with the Untd. Performance Catless Downpipe. Specifically engineered for BMW 120i, 220i, 230i, 320i, 330e, 330i, 420i, 430i, 630i, 730i from 2016 to 2021, this catless downpipe is designed to replace the restrictive factory catalytic converter, dramatically improving exhaust flow and unlocking your engine’s full potential. Whether you’re looking to unleash power for daily driving or track days, this upgrade delivers faster turbo spool, improved throttle response, and a louder, more aggressive exhaust note.