This 2 3/8” primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept a 2 3/8” primary tube.

This 2 1/2” primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept a 2 1/2” primary tube.

This 2 1/4” primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept a 2 1/4” primary tube.

This 2 1/8” primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept a 2 1/8” primary tube.

This 2” primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept a 2” primary tube.

This 1 7/8" primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept 1 7/8" primary tube.

This 1 3/4" primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept 1 3/4" primary tube.

This 1 5/8" primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept 1 5/8" primary tube.

This 1 ½" primary 3 into 1 merge collector is machined and hand fit to perfection. The inlets are expanded to accept 1 ½" primary tube.