Flowmaster · New
Flowmaster 3.5in. 4 PC. Universal. Tailpipes
MPN 15903 · Store SKU flo15903
Supplier stock checked 11/8/2026, 9:34:33 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Designed for fabricating a mandrel-bent tailpipe on most trucks, vans and SUV's. Incorporates (4) 3.50-inch mandrel bends and straight lengths of tubing for a combined total 12-feet of Aluminized steel tubing with deep slip-fit connections. Aligns for left, right or rear exit style routing (Use two kits for dual exhaust applications). Available in various sizes. 3.50-inch Universal 4-piece Aluminized Steel Tubing. Flowmaster Universal Single Tailpipe Kit
Manufacturer fitment & guides
Check 15903 against the manufacturer’s application information below.