Please forward ALL calls and texts to (850) 512-4336 or email me directly at Please be patient as there are extended wait times (beyond standard and listed waits) during tax season with many welding/fabrication orders in progress. Machined and 3D printed orders have typical turnaround of 1 week.

1.75 4-1 Merge Collector

Regular price $0.00 $250.00 Sale


850Fab offers merge collectors manufacturing from your standard needs to custom applications which are affordable, function as necessary, and are aesthetically superior to the common collector purchased from large manufacturers.  We have become known for our welds and fitment and these certainly hold up to our strict standards.  
Each collector is manufactured with care from our aesthetically pleasing welds which are properly backpurged to welding the inside and finish porting to ensure optimized exhaust flow.  The collector inlets are swedged to the proper slip size.  Additional options such as choke extensions and megaphones are optional!  


As an introductory offer while all the aesthetics are worked out, I'm offering 15% off the first few sets!  Use discount code "Merge15"