Hooker Header Back Exhaust System, 1967-69 GM F-BODY - 3", Natural Finish Stainless Steel Hooker Header Back Exhaust System, 1967-69 GM F-BODY - 3", Natural Finish Stainless Steel Full stainless steel exhaust system comes complete with stamped crossover for a broad torque curve, TIG... MSRP: Was: Price: Now: $1,509.95 Quick view Add to Cart SKU: 70501319-RHKR