Buy Dynomax 19443 Exhaust SystemDynomax 19443 Exhaust System Product Description:
- 100 per cent welded construction for maximum durability high performance muffler for street and track; stainless steel construction for lifelong protection with a limited lifetime warranty
- System contains all of the parts needed for easy and fast installation with the high flow Ultra Flo welded muffler
- Unique straight through design maximizes flow and power
- Exclusive CRF (Continuous Roving Fiberglass) for deep, powerful, true performance sound; won't blow out for long life; withstands temperatures of 1500 degrees Fahrenheit
- Continuous perf tube design maximizes sound absorption and minimizes turbulence
Product Description
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 and sound guarantee.
Customer Reviews
Most helpful customer reviews
3 of 3 people found the following review helpful.
Easy to install, looks good, more power, a bit loud; Updated
By Erik H.
Long Term Update:I found u-bolts repeatedly loosened up due to vibrations, and the tail pipe would twist and contact the bumper... made lots of noise each time. I welded a short bead along the each of the joints to prevent rotation, and all has remained secure ever since. Bolts still need occasional torquing... If you don't have a welder, consider asking a muffler shop to weld the system together... probably $20-$40. Worth it!--------------------------------Update after 800+ miles:I have a rather regular driving routine, and my MPG has definitely increased between 5%-8%, which equates to an additional 30+ miles per tank, or about $6 each refill. It's significant, but any increase would be since the X is a low MPG car.--------------------------------The quality of the system seems outstanding, and everything fit perfectly (having my spare tire removed probably made things easier). It's a tad louder than I'd hoped (it drones a bit at cruising speed), but I can also feel the increased power on harder acceleration... I've had the Xterra 6 years, so my butt is rather attuned to its dynamics. I'm waiting to see increased MPG, which I hope proves real, but it's also not an expectation. We'll see...
0 of 0 people found the following review helpful.
Sweet!
By Small Fry
Got this at a great price and it makes my car sound awesome! Probably a bit louder than most people might expect but it sounds tough, throaty and fit like a glove.
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