SKU: 37731225049

Dinan Rear Big Brake Kit for 2015-2021 BMW M2/M3/M4 D290-1009-G

Sale price$2092.47 Regular price$2324.97
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

Dinan Rear Big Brake Kit for 2015-2021 BMW M2/M3/M4 D290-1009-GDinan Rear Big Brake Kit 2015 2021 BMW M2 M3 M4 Dinan's 370x32mm 2 piece 4 piston Big Brake Kit (BBK) is an ultra high end solution for maximum stopping power. Each feature packed solution is specifically tailored to your vehicle and provides exceptional stopping power in a wide operating range from daily driving to professional racing. Because of this, the system provides the correct brake bias and integrates seemlessly with the ABS and stability

Dinan Rear Big Brake Kit - 2015-2021 BMW M2/M3/M4

Dinan's 370x32mm 2-piece 4-piston Big Brake Kit (BBK) is an ultra-high-end solution for maximum stopping power. Each feature-packed solution is specifically tailored to your vehicle and provides exceptional stopping-power in a wide operating range from daily driving to professional racing. Because of this, the system provides the correct brake bias and integrates seemlessly with the ABS and stability systems which is critical under emergency braking situations. This upgrade handily out-brakes, out-lasts, and out-performs any non-vehicle application specific OEM swap kits, and rivals much more expensive top-tier systems. Whereas most systems on the market either make heavy sacrifices to either look fancy, cut weight, or cut costs, the Dinan system is designed to simply brake better, last longer, and stand the test of time!

Features:

  • 4-Piston next-generation weight-savings billet calipers with stainless steel pistons
  • 2-Piece 370x32mm semi-floating discs with 72 curved directional cooling vanes
  • High-performance street pads (Pre-loaded, standard replacement size)
  • Braided stainless steel brake lines
  • Billet caliper mounting brackets
  • All necessary install hardware
  • Premium components, machining, and QC throughout
  • Low noise, vibration, and harshness
  • Maximum Temperature Recording systems for choosing appropriate pads and fluids
  • Stops quicker, lasts longer, and is more consistent than stock

Specs:

Brand Dinan
Color Grey
Dinan Point Value 3
Disc Style Slotted
Emission Code 6
Labor Time (Hours) 5.1
Location Rear
Product Type Brake Kit
Vehicle Application BMW M2/M3/M4 F80/F82/F83/F87
Warning California Proposition 65

Application:

Year Make Model Submodel
2015-2018 BMW M3 Base
2015-2020 BMW M4 Base
2016 BMW M4 GTS
2019-2020 BMW M4 CS
2016-2018 BMW M2 Base
2019-2021 BMW M2 Competition
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37731225049

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4.5 ★★★★★
Based on 29 reviews
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C
Verified Purchase
Christina
Natrona Heights, US
★★★★★ 5
Worth it for peace of mind to have in car
Works as described. Have used twice now. Takes a few minutes but will put air in tire. The cord is long enough to reach every tire. Certainly loud when using car must be on to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Great true inflator
Great tire inflator also own a jumper pack in this brand, easy to use and great function to set the disired psi and auto shut off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
M
Verified Purchase
Michael D. Campion
Charlottesville, US
★★★★★ 5
Delivers great PSI for a small package
Unit works great ! I love the fact you can preset the psi. cut off ( I had to pump up some air shocks to 135 the unit did it with no problem ! )
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Reviewed in the United States on May 6, 2026
L
Verified Purchase
Luis Fernando Cortes
Dallas, US
★★★★★ 4
Good inflator
Not the best one but works well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
K
Verified Purchase
KSiy
Lake Worth, US
★★★★★ 5
Excellent Value for Price
I highly recommend one of these in your vehicle for emergencies. Don't fall for those handheld cordless ones you see on social media. Those will only inflate 1-2 tires before depleting. You have unlimited power for the plugins and it will inflate at least 4x faster. The AstroAI is compact, lightweight and powerful for its price. Everything folds into its rectangular form factor for easy storage. The UI is simple and to the point. You can easily set the target pressure and it will auto stop. It's also a nice looking design with black and yellow which are common colors for power tools and emergency equipment. If I were being picky, the 2 minor cons that you'll find in other brands are: no option to plug into wall outlet & doesn't come with a case or bag.
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Reviewed in the United States on November 22, 2025

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