Dynomax 39523 Videos:
Dynomax 39523 | Ultra Flo Cat-Back System Kit - 2.5 in. System - Incl. Intermediate Pipe/Ultra Flo Welded Stainless Steel Muffler/Tail Pipe/Hardware
$861.90
REG $991.19;
SPECIAL ORDER (Estimated Ship Date: 4 - 8 Weeks)
UpdatedOn: 5/13/2026 12:00:00 AM
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Some Condition Applies*
Dynomax 39523 application specs:
- Clamp Count: 4
- Finish: Aluminized
- Inlet Inside Diameter: 2.500 in.
- Inlet Quantity: 1
- Max Year Covered: 2018
- Min Year Covered: 2012
- Most Popular Year: 2015
- Muffler Count: 1
- Outlet Outside Diameter: 2.500 in.
- Outlet Quantity: 1
- Tail Pipe Diameter: 2.500 in.
- Tip Diameter: 3.000 in.
- Tip Outlet Size: 3.000 in.
- Total Part VIO: 979514
- Tubing Diameter: 2.500 in.
- 2.5 in. System
- Incl. Intermediate Pipe/Ultra Flo Welded Stainless Steel Muffler/Tail Pipe/Hardware
- Stainless Steel
Learn More about
Dynomax Ultra Flo Cat-Back System Kit
DynoMax(R) Ultra Flo(TM) SS Polished performance mufflers are constructed of stainless steel for lifelong durability and completely polished for show-quality shine. The unrestricted, straight-through design is dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Ultra Flo(TM) SS Polished mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM). All Dynomax(R) Performance Exhaust Systems bolt on for easy installation. Your vehicle's complete exhaust can be quickly and easily customized with an emissions-legal premium performance system from Dynomax(R).






