Compact for installation under floor or on firewall of almost any vehicle. Booster measures only 7" in diameter. Cast iron master cylinder has a 1" bore and is suited for disc-disc or disc-drum combinations.
Master cylinder features two 3/8"-24 inverted flare ports on each side (plugs are included for ports not in use).
- Compact design to fit into small spaces under the hood
- Universal in design, makes for a simple install
- Heavy-duty zinc-plated steel construction to provide years of service
- Uses standard DOT 3 or DOT 4 brake fluids
Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.
I have good power brakes again
Summary: I purchased this for my 36 Ford Hotrod. about 20+ years ago when I got the car and new to hotrodding, the master cylinder went out. I took it to my Oreillys to match it up. I was paying more attention to the port size and location and overall appearance. I did not know anything about bore sizing. Drove it for 20 yrs with a high, HARD pedal. So, replaced everything under the floor and man, what a difference. Stops with toe pressure rather than leg pressure.
Yes, I recommend this product.
Product is very flexible and effective
Summary: The product went on my 1971 wagoneer and didn't seem like it would go on original brackets. Managed to get it on anyways and was able to buy some pushrod extension parts to get it to the pedal
Yes, I recommend this product.
Brake system
Summary: Goes in a 40s frame with cross member and fits great
Yes, I recommend this product.
yes
Summary: won't use until spring
Yes, I recommend this product.
Would buy again
Summary: Updated my brakes to front discs, exactly what I needed. Thank you
Yes, I recommend this product.
