HomeExhaust > Exhaust and Tail PipesDynomax 19444 Exhaust System Kit
Part #: 19444

Dynomax 19444 Exhaust System Kit

Ultra Flo Welded Single System
⚙️ 12 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$399.01Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Ultra Flo Welded Single System
🚗Fitment: Nissan, Frontier
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dynomax Ultra Flo Welded Single System Exhaust

The Dynomax Ultra Flo Welded Single System exhaust kit (part number 19444) is designed specifically for Nissan Frontier models from 2005 to 2016. This performance-grade exhaust system kit offers a durable steel construction with a polished round tip and mandrel bends for improved exhaust flow and sound quality.

  • Compatible with Nissan Frontier (2005-2016)
  • Includes intermediate pipe, y-pipe, muffler, tail pipe, clamps, and gaskets
  • Mandrel-bent steel pipes with aluminized finish for corrosion resistance
  • Single exhaust system with round, angled exit tip
  • Mounting hardware and U-bolt clamps included for secure installation
  • Performance-grade stainless steel muffler with natural body finish
  • Pipe inlet diameter of 2.5 inches for optimal flow

Detailed Product Description

The Dynomax Ultra Flo Welded Single System exhaust system kit (part number 19444) is engineered to enhance the exhaust flow and sound characteristics of Nissan Frontier trucks from model years 2005 through 2016. Featuring mandrel-bent steel pipes, this system maintains consistent diameter through bends to reduce restrictions and improve performance. The aluminized steel finish provides corrosion resistance, while the stainless steel muffler body ensures durability under demanding conditions. The kit includes all necessary components such as the intermediate pipe, y-pipe, muffler, tail pipe, clamps, and gaskets, allowing for a complete replacement or upgrade of the factory exhaust system.

The round tip with an angled exit position offers a clean, functional design that directs exhaust gases efficiently. The Ultra Flo Welded Single System line from Dynomax focuses on welded construction for enhanced strength and leak prevention, making it suitable for performance applications on Nissan Frontier vehicles.

Common Applications and Problem Solving

  • Replacement of rusted or damaged factory exhaust components
  • Improving exhaust flow to reduce backpressure and enhance engine efficiency
  • Restoring or upgrading exhaust sound quality with a performance-grade muffler
  • Addressing exhaust leaks caused by worn or cracked pipes and joints
  • Providing a complete exhaust system solution compatible with Nissan Frontier 2005-2016

Installation Notes and Tips

  • Includes all mounting hardware and U-bolt clamps for straightforward installation
  • Mandrel bends allow for easier alignment and fitment during installation
  • Ensure proper gasket placement to prevent exhaust leaks
  • Recommended to inspect and replace any worn hangers or mounts during installation
  • Professional installation is advised for optimal fit and performance

Quality Assurance and Warranty

Dynomax exhaust systems are manufactured to meet performance and durability standards suitable for Nissan Frontier vehicles. The aluminized steel and stainless steel materials provide corrosion resistance and long service life. While specific warranty details are not provided, Dynomax products typically come with manufacturer-backed quality assurance to ensure reliable operation when installed correctly.

BrandDynomax
Part Number19444
PositionUltra Flo Welded Single System
1
Angle
No
Polished
Bend TypeMandrel
Body FinishNatural
Body Length20
Clamp Count3
Clamp TypeU-Bolt
ClassPW
Exhaust TypeSingle
Exit LocationAngle
Exit PositionAngle
Exit StyleStraight
FinishAluminized
Grade TypePerformance
Inlet Inside Diameter2.500 in.
Kit ContentsIntermediate Pipe, Y-Pipe, Muffler, Tail Pipe, Clamps, Gaskets
MaterialStainless Steel
Max Year Covered2016
Min Year Covered2005
Most Popular Make/ModelNissan Frontier
Most Popular Year2016
Mounting Hardware IncludedYes
Muffler Body FinishBare
Muffler Body MaterialStainless Steel
Muffler Count1
Muffler FinishBare
Muffler MaterialStainless Steel
Muffler Quantity1
Muffler TypeStraight-Through
Muffler Type IncludedUltra Flo Welded
Outlet Outside Diameter2.500 in.
Oxygen Sensor Bung IncludedNo
Pipe Diameter2.5
Pipe FinishAluminized
Pipe MaterialSteel
Pipe MaterialSteel
Product GradePremium
Single or DualSingle
System StyleCat Back
System TypeSingle
Tail Pipe Diameter2.500 in.
Tip Diameter3.000 in.
Tip Edge StyleNon-Rolled
Tip MaterialStainless Steel
Tip Outlet Size3
Tip Outlet Size3.000 in.
Tip ShapeRound
Total Part VIO571678
Tubing Diameter2.250 in.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersWheel BasePositionNotes
2016NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2015NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2014NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2013NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2012NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2011NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2010NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2009NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2008NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2007NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2006NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System
2005NissanFrontier4.0LV6125.9"N/AUltra Flo Welded Single System

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.