4 Into 1 Weld On Collector - 4" long - 1 5/8" Inlets 2 3/8" Outlet 304 Stainless
2 Into 1 Collector 2" Inlets 2 1/2" Outlet Mild Steel
3 Into 1 Merge Collector 1.625" Inlet 2.125" Outlet 304 Stainless Steel Weld On
2-1 Stainless Steel 304 Exhaust Merge Collector 3" Dual Inlet To 3" Outlet
3 Into 1 Merge Collector 1.875" Inlet 2.5" Outlet 304 Stainless Steel Weld On
3 Into 1 Merge Collector 1.5" Inlet 2.125" Outlet 304 Stainless Steel Weld On
Vibrant 4-1 Stainless Steel Merge Collector 10305 for Performance Exhaust
4 Into 1 Weld On Merge Collector 2 1/2" Inlet 4" Outlet 304 Stainless Steel
Mr. Gasket 1204 3 Inch Performance Collector Gasket
4 Into 1 Weld On Merge Collector 1 5/8" Inlet 2 7/8" Outlet 304 Stainless Steel
4 Into 1 Weld On Merge Collector 1.75" Inlet 2.625" Outlet 304 Stainless Steel
4 Into 1 Weld On Merge Collector 1 1/2" Inlet 2 1/4" Outlet 304 Stainless Steel