1977-89 Porsche 911 / 930 Dual Brake Master Cylinder System With Adjustable Brake Bias (BRA 911 355 DBMCL PMS)

1977-89 Porsche 911 / 930 Dual Brake Master Cylinder System With Adjustable Brake Bias (BRA 911 355 DBMCL PMS)

Marsoni

M251S

$887.50

Get it in 3 business days with 1 day shipping. Friday, May 29

1977-89 Porsche 911 / 930 Dual Brake Master Cylinder System With Adjustable Brake Bias (BRA 911 355 DBMCL PMS)Dual Master Cylinder Assembly With Bias Adjust Bar Our Dual Master Cylinder System Features Two Tilton 75 Series Brake Master Cylinders Sized: 15. 88mm Front 17. 78mm Rear 1977 1989 Porsche 911 930 Turbo Power Brake Models Another Patrick Motorsports USA Exclusive! Sold As A Kit 1 Kit Per Car NOTE: Shown with additional fluid reservoir for G50 hydraulic system feed (NOT INCLUDED SOLD SEPARATE) NOTE: Use With Our Low Profile Dual Master Cylinder Brake

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A lot of my books fit on here and there’s still more room left if I wanted to buy more books. It’s a simple looking bookshelf but it’s really pretty. It’s also sturdy the only reason I gave it a 4 stars instead of 5 was because it comes with its own plastic screw anchors and they are crap. The shelves were wobbly when we installed them using the plastic screw anchors that came with the packaging. My dad set mine up and luckily he had a bunch of his own so he switched them out with better screw anchors. Once we made that switch it was perfect, there was no wobble or shaking at all. So that’s my only piece of advice. Besides for the screw anchors everything else is perfect

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Reviewed in the United States on August 25, 2024

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BWW

Carnegie, US

★★★★★ 5

Easy to install

Size: 23.6 Inch, Color: White

Super easy to install. I use different wall anchors. The anchors like all anchors that come with shelves are not great. The shelves look very clean on the wall.

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Reviewed in the United States on March 31, 2026

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Vinnae

Belleville, US

★★★★★ 5

Easy to install

Size: 23.6 Inch, Color: White, Size: 23.6 Inch, Color: White

This product exceeded my expectations. The installation process was incredibly straightforward—even for someone with little to no experience—and the instructions were clear and easy to follow. Once installed, it feels very sturdy and secure, with no wobbling or shifting at all. You can tell it’s well-designed and made with quality materials. I also appreciated how quickly I was able to set everything up without needing any extra tools or help. Overall, it’s a reliable, user-friendly product that I would absolutely recommend to anyone looking for something dependable and easy to install. Drill is required though.

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Reviewed in the United States on March 30, 2026

Verified Purchase

Mac

Massapequa, US

★★★★★ 5

It holds up weight

Size: 23.6 Inch, Color: White

Nice boards. I will order again

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Reviewed in the United States on April 4, 2026

Verified Purchase

Dania La Rosa

Charlottesville, US

★★★★★ 1

Don't buy

Size: 23.6 Inch, Color: White

The shelf is very flimsy and not sturdy at all. It feels unstable and poorly made. Definitely not worth the money, I wouldn’t recommend wasting your time or money on this product.

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Reviewed in the United States on February 22, 2026