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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-15903
Tailpipe Aluminized Steel 3.5" Diameter
$28395
Ships on 09/04/2026
Lowest Price GuaranteeUniversal
Flowmaster Tailpipe3.5" Diameter Universal 4-Piece Kit Requires Welding Aluminized Steel For (1) Tailpipe (Right or Left Side)
FLOWMASTER MUFFLERS 15903 Features:
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.- Mandrel-bent 16 Gauge Aluminzed Steel Tubing
- Can be made to Fit Most Trucks, Vans & SUV's
- Recommended for Single Exhaust Systems
- Slip-fit Connectors for Easy Assembly
- Over 35 Years of Flowmaster Quality
Part TypeExhaust Tail Pipe
BrandFLOWMASTER
Package Height10.5
Package Width17.5
Package Length38.5
Weight28.0 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Tubing FinishAluminized
Tubing MaterialSteel
Tubing Gauge16-gauge
Pipe Bend TypeMandrel
Main Piping Diameter3.50 in.
Welded HangerNo
Inlet Outside Diameter3.625 in.
Clamps IncludedNo
Welded Bracket Quantity0
Tapered OutletNo
FinishAluminized
Outlet Outside Diameter3.625 in.
Exit StyleSingle Rear Exit
Universal Or Specific FitUniversal
PositionN/A
ColorGray
System TypeTailpipe Kit
QuantitySold as a set of 4
MaterialAluminized Steel
Outlet Inside Diameter3.50 in.
Inlet Inside Diameter3.50 in.
Flanged InletNo
Tubing Diameter3.50 in.
Outside Diameter3.5 in (88.9 mm)
Vendor Part Number15903
Package Qty1
Package TypeEA
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