Hellwig Rear Sway Bar - 0.875 in Diameter - Chromoly - Gray Powder Coat - Chevrolet Impala 1958-64 Windows & Components Cylinder Head Specifications:

Cylinder Head Specifications:

15 PSI gauge with AutoMeter's signature racing dial design

3/4-18 in / 18 x 1

and a fuel-specific lines

Some of fastest and quickest cars on the planet depend on Simpson Parachutes to get them to a halt

Hellwig Rear Sway Bar - 0.875 in Diameter - Chromoly - Gray Powder Coat - Chevrolet Impala 1958-64 Windows & Components Cylinder Head Specifications:Hellwig Sway Bar 5812 Rear 7 8 in. Bar Diameter May Require Drilling Reduces Body Roll For Better Vehicle Control Greatly Improved Cornering Traction Distributes Weight Evenly High Quality 4140 Chrome Moly Spring Steel High Tech Polyurethane Bushings Powder Coated Hammertone Finish Sway bar mounts to lower control arms; Drilling may be required Sway bar mounts to lower control arms, Drilling may be requiredHellwig Products was founded in 1946 after