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Features & Benefits
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DynoMax® Ultra Flo™ Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 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® Ultra Flo™ Welded mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee™.
- Dynomax Ultra Flo Welded Performance Stainless Steel Mufflers Feature 100% Welded Construction For Lifelong Durability. The Unrestricted, Straight-Through Design Dyno Proven To Flow Up To 2,000 SCFM & Support Up To 2,000 Horsepower.
- Each Muffler Uses Our Exclusive Continuous Roving Fiberglass (CRF) Technology To Absorb Unwanted Interior Resonance While Maintaining A Deep Performance Tone.
- Polished Finish For A Show Quality Shine & Stainless Steel Construction For Lifelong Protection
- Straight Through Design Ensures Unrestricted Exhaust Flow & Reduces Back Pressure.
- CRF Technology Absorbs Unwanted Interior Resonance While Maintaining A Deep Performance Tone.
- The "Pure Unadulterated Power" Of Dynomax Ultra Flo Polished Mufflers Are Backed By A Limited Lifetime Warranty & Exclusive 90-Day Performance & Sound Guarantee.
- Dyno Proven To Flow Up To 2,000 SCFM & Support Up To 2,000 Horsepower.
Specifications
| Muffler Material | Stainless Steel |
| Reversible | Yes |
| Body Shape | Oval |
| Body Configuration | Offset Inlet - Center Outlet |
| Muffler Shape | Oval |
| Outlet Diameter | 2.25 |
| Inlet Count | Single |
| Overall Length | 25 in |
| Sub Brand | Exhaust |
| VMRS Code | 043003001 |
| Muffler Inlet Diameter Designation | I.D. |
| Muffler Shell Overall Length | 25" |
| Muffler Inlet I.D. | 2 1/4" |
| Brand | NAPA |
| Body Length | 20 in |
| Body Diameter | 4 1/2" x 9 3/4" |
| Muffler Body Width (in) | 9 3/4" |
| Outlet Count | Single |
| Body Cross Section Diameter | 4 1/2" x 9 3/4" |
| Muffler Outlet I.D. | 2 1/4" |
| Outlet Configuration | Centered |
| Finish | Bare Metal |
| Inlet Configuration | Offset |
| Muffler Body Height (in) | 4 1/2" |
