Dynatech 2-1/2 X 4-1/2 Merge Collector 780-03510

Dynatech 2-3/8In X 4-1/2In Merge Collector 780-03519Collector - Slip-On - Merge - 4 x 2-3/8 in Primary Tubes - 4-1/2 in Outlet - 12 in Long - Steel - Black Paint - Each

Dynatech Collector 2-1/4 X 4In X 12In Long 783-71240Collector - Slip-On - 4 x 2-1/4 in Primary Tubes - 4 in Outlet - 12 in Long - Steel - Black Paint - Each

Dynatech Collector 2-1/8In X 3-1/2In X 12In Long Each 783-61236Collector - Slip-On - Merge Collector - 4 into 1 - 2-1/8 in Primary Tubes - 3-1/2 in Outlet - Steel - Metallic Ceramic - Each

Dynatech Slip-On Header Collector 2.5 X 5.0 Od 783-91250Collector - Slip-On - Merge Collector - 4 into 1 - 2-1/2 in Primary Tubes - 5 in Outlet - Steel - Black Paint - Each