1 3/4" Primary 4 into 1 Performance Merge Collector-16ga 304ss

Performance Slip-On Merge Collectors: 1 3/4" 4 into 1- 16ga (.063")

Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there they are purge tig welded and blended for optimal flow. This smooth transition maintains exhaust velocity, improving volume to efficiency. Available in a variety of merge sizes. This 1 3/4� primary 4 into 1- 16ga (.063") merge collector comes with the inlets expanded to accept a 1 3/4� primary tube. If you would like to add collector tabs to your custom collector, let us know in the order comments at checkout.

For Transitional Exit Merge Collectors, the typical transition exit size is 1/2" larger than the merge size.�

Transition exit size option is for transition exit collectors only.�

If your desired dimensions are not shown, please call us at our toll free shop line 1-800-290-3920