Hooker J-Bend Mandrel Exhaust Bend - 2-3/8 in Diameter - 3-1/2 in Radius - 6 x 15 in Legs - 18 Gauge 1023-17 An industry first

An industry first

The compact design (7") minimizes the size giving you the first device not requiring seat modification

Engineered and manufactured to meet or exceed manufacturers specifications

A single wire

1987-1989 GMC R2500 CID 454 GAS

Hooker J-Bend Mandrel Exhaust Bend - 2-3/8 in Diameter - 3-1/2 in Radius - 6 x 15 in Legs - 18 Gauge 1023-17 An industry firstHooker Headers Super Competition Mandrel Bend J Style 12596HKR J Style 180 Degree 18 Gauge Mild Steel Tube Size 2 3 8 in. OD Radius 3. 5 in. Leg A 6 in. Leg B 15 in. Wrinkle Free No Crimping Smooth Hooker holds to its claim of the winningest header in drag racing history. Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron. And, Hooker still leads the way in