Power Brake Booster, 7 in. Diameter, Black Powdercoated, Dual Diaphram
Specs & Fitment Add-On Parts Ask a Specialist

Power Brake Booster, 7 in. Diameter, Black Powdercoated, Dual Diaphram

$202.45

7-inch dual diaphragm power brake booster in black powder coat for classic truck builds, a compact booster for tight engine bays where a full-size unit won't fit.

  • Dual diaphragm in a 7 inch can - assist without the firewall depth a larger single unit needs.
  • Lower pedal effort - consistent stops without standing on the pedal every time.
  • Black powder coat - the finish holds up behind the master where heat and spray live.
  • Compact behind a swapped engine - 7 inch leaves room where a big block or a Coyote has taken it.
  • Consistent activation - the pedal feels the same cold on the first stop as it does warm on the tenth.

Install Level: Moderate

Booster only. Master cylinder, bracket and push rod are not included.

SKU: 2222NC

⚠️
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
Power Brake Booster, 7 in. Diameter, Black Powdercoated, Dual Diaphram
$202.45

Finish the Build Right

Parts our crew pairs with this kit so your swap goes together right the first time.

1–2 of 1
  • FFG 1967-79 F100 Wilwood Master Cylinder Kit From $715.99 Details for FFG 1967-79 F100 Wilwood Master Cylinder Kit

This 7" Power Brake Booster is designed to provide superior braking performance. The black powdercoated, dual diaphragm construction results in a more consistent and efficient activation with less effort from the brake pedal. Enjoy superior braking performance with this reliable brake booster.

Atech Motorsports part number 2222NC
Type: power brake booster
Diameter: 7 inch
Construction: dual diaphragm
Finish: black powder coat
Sold as: booster only
Listed price 202.45 USD
Bolt pattern; stud spacing; push rod length; overall depth and vacuum port size are not published on this listing
No vehicle application is published
No vehicle application is published on this listing. This is a 7 inch dual diaphragm booster sold on its specification rather than on a year and model fit.
Check your firewall stud pattern; available depth; master cylinder mounting and push rod length against the booster before ordering.
Generations blank - fitment is defined by mounting geometry rather than by vehicle generation.

Talk to a Parts Specialist

Not sure it fits your truck, or planning a bigger build? Our parts specialists will help you get the right parts the first time.

Tip: have your truck's year, make and model handy.

Email info@fatfender.com Call (480) 621-6072

Hours: Mon–Thu 8am–5pm · Fri 8am–2pm (Arizona Time)

Reach out after hours and we'll get back to you the next business day.

SEARCH OUR STORE

Engines, A/C accessories, steering, brakes, & more. Get everything you need for your truck restoration at home.