BBC 7/16 Exhaust Rocker Arm Studs 8pk Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.010 in Effective Stud Length - Steel - Black Oxide - Big Block Chevy - Set of 8

Exhaust Tubing - 2.500 16 Gauge - 5ft. Long Exhaust Pipe - Straight - 2-1/2 in Diameter - 60 in Long - 16 Gauge - Steel - Natural - Each

U-Bend Stainless 2.500 x 6in Radius 16 Gauge Exhaust Bend - U-Bend - Mandrel - 2.5 in Diameter - 6 in Radius - 6 in Legs - 16 Gauge - Stainless - Each

U-Bend Stainless 2.500 x 4in Radius 16 Gauge Exhaust Bend - U-Bend - Mandrel - 2.5 in Diameter - 4 in Radius - 6 in Legs - 16 Gauge - Stainless - Each

45 Bend Stainless 2.500 x 4in Radius 16 Gauge Exhaust Bend - 45 Degree - Mandrel - 2.5 in Diameter - 4 in Radius - 6 x 6 in Legs - 16 Gauge - Stainless - Each