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Cusco 320 561 ALHD Brake Master Cylinder Stopper - LHD

(1994-2001 Acura Integra)

Manufacturer

Picture for manufacturer Cusco

Part Number

320 561 ALHD
6 reviews
Sale Price

$105.27

Estimated ship date Wednesday, November 18

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Product Details

The Cusco 320 561 ALHD Brake Master Cylinder Stopper is a bolt-on bracing solution engineered to eliminate unwanted flex between the brake master cylinder and the firewall. Under hard braking, the sheet metal firewall where the master cylinder is mounted is subject to significant flex from both hydraulic pressure and pedal input force — resulting in a soft, spongy pedal feel and reduced braking precision. This stopper braces the master cylinder firmly in place, restoring directness and confidence to the brake pedal.

Key Features:

  • Eliminates Firewall Flex: Braces the master cylinder against the suspension tower to prevent movement under heavy braking loads
  • Improved Pedal Feel: Delivers a firmer, more responsive brake pedal with enhanced pressure transfer to the calipers
  • Lightweight Steel Construction: Built from durable steel finished in Cusco's signature blue powder coat
  • Bolt-On Installation: No cutting, welding, or fabrication required — installs in minutes with standard hand tools
  • All Hardware Included: Complete kit includes all necessary mounting hardware
  • LHD (Left-Hand Drive) Application: Specifically designed for left-hand drive vehicles

Cusco is a Japanese performance parts manufacturer with decades of experience in motorsport, including rally, time attack, and circuit racing. The Brake Master Cylinder Stopper reflects that race-proven engineering philosophy, offering a simple yet effective upgrade for drivers seeking more consistent and confident braking performance on both the street and track.

Products specifications

Fits

1994-2001 Acura Integra

Great price and good company to buy from!

I ordered CV axles from Autoplicity and had them in less than a week! Definitely the best prices for quality product on this item. Will be a return customer for sure!

I was apprehensiveness at first to make a major purchase with Autoplicity due to their extremely low price and lack of reviews. I decided to take the chance and I am very glad I did. I made my order on a Monday morning at 0900 eastern time and my product arrived on Wednesday at 3pm. The item was exactly as described and the most astonishing part is that my purchase was released from the factory less than 45 days ago. I was expecting a model that had been sitting on a shelf for the last year and needed to be updated. That was not the case. I will definitely order from Autoplicity again in the future.

Very good price. Super quick delivery. Will def. buy from them again. Highley recomend them

Very easy. I hope shipping is the same.

Sweetest price on this K&N Filter anywhere! Shipped within 24hrs too. I'm coming back to shop for my car next.

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