Right Stuff RPB8131: 8 in. Brake Booster Dual Diaphragm - JEGS
Dual Diaphragm Power Brake Booster, 7 Inch, Black Finish - Walmart.com
GM Compact-10 7 inch Dual Diaphragm Power Brake Booster
7 Inch Dual Diaphragm Brake Booster (zinc Or Chrome Finish) | Jamco Parts | Hot Rod Brake Parts and Suspension Parts | Hot Rod Brake Parts & Suspension Parts | Jamco Parts
Read Pirate Jack Hot Rod Restoration Blog Posts
Dual Diaphragm Power Brake Booster, 8 Inch, Chrome - Walmart.com