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Flowmaster U-Fit Dual Kit 15937

Flowmaster U-Fit Dual Kit 15937
$706.99 ea
NEWARRIVING SOONEstimated Ship Date 10/25/2023 (If Ordered Today)49 available from HOLLEY PERFORMANCE PRODUCTS as of 10/03/2023
Model: 4004948
Supplier has not provided any fitment data for this product.
U-fit dual kit, 3.00 in. 16 pc. universal dual pipe kit (pipes only) mandrel bent tubing,16 gauge aluminized steel, slip-fit connections.
  • Mandrel Bent 16 Gauge Aluminized Tubing
  • Front Adapter Pipes/Intermediate Pipe/H-Pipe
  • Over The Axle Pipe with Optional Tailpipe Exit
  • Slip Fit Connectors for Easy assembly
  • Does Not Include Hardware
  • Premium Flowmaster Quality
  • Engineered To Keep The Mil Light Off
  • Excellent Flow Characteristics
  • Available For A Wide Variety Of Applications
  • 3 Year Limited Warranty
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Universal Item - Not a direct fit. Some adaptation required. Muffler and hardware not included.
About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.


Download Name File Size


Automotive Item Grade High Performance
California Proposition 65 Required No
Color Gray
Emission Code 3
Exhaust Pipe Wall Max Gauge 16
Exhaust Pipe Wall Maximum Gauge 16
Exhaust Type Dual
Exit Position Split Dual
Exit Style Straight
Inlet Inside Diameter 3.000 in.
Material Aluminized Steel
Mount Type Uses New Hangers (Not Included)
Muffler Body Length No Muffler
Outlet Outside Diameter 3.000 in.
Part Type Exhaust System Kit
System Type Pipe
Tail Pipe Diameter 3.000 in.
Tip Diameter 3.000 in.
Tip Diameter (in) 3
Tip Shape Round
Tip Style Straight Cut
Tip Type Straight Cut
Tubing Diameter 3.000 in.
Tubing Diameter (in) 3
Warranty Time 36 Months


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Flowmaster U-Fit Dual Kit 15937:
Mustang Depot 2023