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Brembo 1N1.8513AR GT-R Big Brake Kit High Performance Upgrade

(2014-2018 Mercedes-Benz CLA45 AMG; 2015-2019 Mercedes-Benz GLA45 AMG)

Manufacturer

Part Number

1N1.8513AR
Sale Price

$9,495.00

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Brembo GT-R Big Brake Kit represents the pinnacle of high-performance braking technology, engineered with decades of motorsport expertise. Designed for enthusiasts who demand exceptional stopping power on both street and track, this system delivers race-proven performance with seamless installation.

Premium Components:

  • Forged monobloc calipers with 4, 6, or 8 sequentially-sized pistons for optimal pressure distribution
  • Lightweight billet construction achieves up to 10% weight reduction versus cast calipers
  • Stainless steel piston inserts create an additional heat barrier to virtually eliminate brake fade
  • Two-piece floating rotor design reduces unsprung weight and improves heat dissipation
  • Directionally-vented slotted rotors for maximum cooling efficiency
  • Corrosion-resistant nickel-plated finish for long-lasting appearance
  • High-performance brake pads available in street or race compounds

Complete System Includes:

  • DOT and TÜV certified Goodridge stainless steel brake lines with lifetime guarantee
  • Billet aluminum mounting brackets with aircraft-grade hardware
  • Anti-rattle floating rotor hardware developed for the McLaren F1
  • All necessary installation components for seamless fitment

The GT-R system offers superior thermo-mechanical resistance, reduced brake fluid absorption, and consistently firm pedal feel—critical advantages for high-performance driving. The advanced caliper design minimizes flex under extreme braking loads while the two-piece rotor construction keeps unsprung weight to a minimum for improved handling response.

Important: Proper wheel clearance measurement is critical for fitment. Verify your wheel specifications before installation to ensure compatibility with this brake system.

Products specifications

Fits

2014-2018 Mercedes-Benz CLA45 AMG; 2015-2019 Mercedes-Benz GLA45 AMG

asdfa

I have dealt with them twice so far and they have been great both times. Price can't be beat and you can get someone on the phone nearly every time you call. Shipping is reasonable and fairly quick. I will definitely shop here again.

good so far

Effin Awesome!!

Quick and easy. Informative on the product to be able to compare other items to make best decision

first time ive order from here and my experience was great! shipping was crazy fast. and they had the best price shipped on the 2jz arp head stud set i could find. also how on their site they actually list if they have the part in stock and how many which is very helpful. ive payed for parts to find out the vender didn't even have them available. which lead to more down time. and we all hate down time :)

Autoplicity had the cheapest price, I got my order in 3 business days, and let me know through email when they received my order, shipped my order, and completed my order. Was really impressed!

By far the best price I could find around. My order shipped within 2 days. I'll definitely use Autoplicity again.

My ARP head stud kit was well under the normal price of other online retailers, and it arrived qucikly. I am already looking for my next purchase.

it was good

good seller

awesome parts dept.

Good experience found everything I needed quick and easy.

website on my computer was tough to navigate

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