Super 10 Series Stainless Steel - 2.50 in. IN/OUT - Aggressive Sound 1973-chevrolet-k10-suburban-esi1314758 360 in Bore - 1/16

360 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 23

Water Neck - Low Profile - 90 Degree - 16 AN Female O-Ring Inlet - Hardware Included - Aluminum - Black Anodized - Chevy V8 - Each

such as fuel pressure

1 - White - 2X-Small - Each

378 in Long - 5/16 in OD - Steel - Big Block Buick - Set of 16

Super 10 Series Stainless Steel - 2.50 in. IN/OUT - Aggressive Sound 1973-chevrolet-k10-suburban-esi1314758 360 in Bore - 1/16Super 10 Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they are recommended only for off highway use and not for street driven vehicles. These mufflers utilize the same patented Delta Flow technology that is found in Flowmaster's other Super series mufflers to deliver maximum performance. Constructed of 16 gauge 409S