PRUNkuar 4" OD Stainless Steel Exhaust Pipe 48" Long T304 Tubing, 2-Pack 1.2mm Wall

These 4" outer-diameter, 48-inch-long straight pipes are crafted from T304 stainless steel for corrosion-resistant, long-lasting performance. Supplied as a two-piece set, each tube has a consistent 1.2 mm wall thickness and is intended for universal exhaust, fabrication, and general-purpose piping tasks where durability and a clean finish matter.

How durable is this T304 stainless steel tubing?

The PRUNkuar pipe uses T304 stainless steel, which resists rust and surface oxidation better than plain steel. With a 1.2 mm wall thickness and a smooth finish, the tubes withstand outdoor exposure and hot exhaust environments while retaining structural integrity.

• Material: T304 stainless steel for enhanced corrosion resistance
• Thickness: 1.2 mm wall for reliable rigidity
• Finish holds up to weathering and heat cycles
• Long service life with routine maintenance

Will these pipes fit my exhaust or fabrication project?

Each pipe has a 4" outer diameter and a straight 48" (4 ft) length, which works with many universal exhaust setups and custom builds. They are intended for cutting, welding, or clamping into place, making them flexible for vehicle, marine, or industrial use.

• Outer diameter: 4 inches (standard tailpipe size)
• Length: 48 inches per pipe for versatile layout options
• Compatible with common exhaust clamps, reducers, and weld joints
• Easy to trim and adapt for custom installations

What practical tasks can I use these straight pipes for?

Beyond exhaust extensions and replacement tailpipes, these stainless tubes serve well in DIY projects such as roll cages, ventilation runs, structural supports, or artistic metalwork. Their straight geometry and consistent wall thickness simplify measuring and joining for many shop or hobby tasks.

• Universal exhaust extensions and custom tailpipe fabrication
• Ventilation ducting and industrial piping applications
• DIY projects: frames, supports, and metal sculptures
• Cut-to-fit solutions for welding or bolted assemblies

What comes in the package and how is the quality controlled?

The set includes two identical straight stainless steel pipes, each 4" OD and 48" long. PRUNkuar supplies them as a matched pair ready for installation or modification; visual inspections and industry-standard material selection ensure consistent dimensions and finish.

• Package includes: 2 x 4" OD, 48" long T304 stainless steel pipes
• Uniform 1.2 mm wall thickness across both pieces
• Pre-finished surface suitable for welding, polishing or painting
• Simple to cut, join, or install with common shop tools

Who is this for? The PRUNkuar 4-inch T304 straight pipe pair is aimed at mechanics, fabricators, metalworkers, and serious DIYers who need dependable, corrosion-resistant tubing for exhaust work, structural projects, or custom builds. If you require consistent dimensions, easy modification, and long-term durability in a 4" OD format, this two-piece stainless set is designed to meet those needs.