These Are Great For Tight Spaces As They Are Compact And Add 20% More Braking Power Over A Single Diaphragm.
Chrome 7" Dual Diaphragm Brake Booster & Finned Top Master Cylinder 1" Bore GM
Chrome 7" Dual Diaphragm Power Brake Booster Fits Chevrolet Ford GM Street Rod
Chrome 7" Dual Diaphragm Brake Booster & 1" Bore GM Smooth Top Master Cylinder
Ford Chevy Mopar Universal 7" Dual Diaphragm Power Brake Booster Chrome B10602C
Chrome 8" Dual Diaphragm Brake Booster & 1" Bore GM Smooth Top Master Cylinder
For Chevy Ford GM Street Rod Chrome 7" Single Diaphragm Power Brake Booster