Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Oldsmobile V8 - Oldsmobile A-Body / B-Body 1968-76 - Pair RH5R-UPGRADE OD - Offset Inlet -

OD - Offset Inlet - Single Offset Outlet

Banjo Wheel

Driven's certified lubrication engineers have worked with marine engine builders to develop a first-in-class synthetic product that delivers performance and value

Ergonomically designed and crafted from stainless steel

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Oldsmobile V8 - Oldsmobile A-Body / B-Body 1968-76 - Pair RH5R-UPGRADE OD - Offset Inlet -Hedman Hedders Standard Uncoated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman's Standard duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1 4 flanges (some models use 3 8" flanges). Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders Standard Uncoated Headers 1 3 4" Tube