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  • master brake kit for bel air or impala bower booster
  • detail of flat top black master cylinder
  • Angled booster brackets for 1958-1970 GM
  • front view of black out series dual power booster and oval master
  • parts included for tandem master including proportioning valve and lines
  • 8" dual power brake booster from MGM
  • proportioning valve and master assembly for power booster
  • black out series MBM master cylinder parts
  • extension rod for booster pedal in brake kit

GMFS2-401 - 1958-70 GM Full Size ( Bel Air, Impala) Black Out Series 8"Dual Pwr Booster & tandem Oval Master Kit

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Product Description

Black Out Series 8"Dual Pwr Brake Booster & Wilwood Style Black Oval Tandem Master Cylinder & Valve Kit

Want to have something unique? Not looking for just another chrome booster conversion kit that you've seen on a 1000 different cars?
Next time you pop the hood of your car at the weekend cruisin, you can be proud showing off a truly classy and sophisticated power brake booster 
design that is different from all the rest. With this set up, we have combined a black 8" dual power brake booster with a black oval tandem master cylinder (compare to Wilwood 260-8555-BK) that will give you more than enough stopping power & different from all the rest. Our Black Out Series Power Brake Assembly is unique, performance driven, and definitely show quality!!! 
  • GM Style 8" Dual Black Powder Coated Power Brake Booster from MBM
  • Black Powder Coated Angled Booster Brackets
  • Black Polished Aluminum Oval Flat Top, Tandem Master Cylinder by MBM (compare to Wilwood Master Cylinder 260-8555-BK)
  • Light Weight Aluminum Disc Drum Proportioning Valve
  • Stainless Steel Lines Valve to Master Cylinder
  • Matching Black Powder Coated Left Mount Proportioning Valve Bracket 
  • Booster Pedal rod extension
  • Booster Clevis


This product will fit the following GM Fullsize Cars:

1958-70: Chevy Belair, Biscayne, Impala, 210

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