9" Double Booster

Part #
7887B
In Stock
$195.00
9" Delco Double Diaphragm Booster Only, Metric Studs
The is a Delco booster that fits a wide range of Chevy Mid-Size and Full-Size vehicles, 10MM x 1.5 Studs.
More Information
Product Name 9" Double Booster SKU 7887B
Prop65 Yes Brand CPP
Product Type Brake Boosters
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Customer Questions
What is the bore size I have a master cylinder that’s a 1 inch bore on my Monte Carlo will it fit
Hello we cannot determine if your master cylinder will work on our booster based on the bore size but we use CPP master cylinders, Wilwood master cylinders, Baer master cylinders and GM master cylinders on our brake boosters and don’t have any issues...
What is the required vacuum for this I have currently 18-20 in
Any vacuum brake booster requires 18” of vacuum at idle minimum to operate correctly.
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