4 in Inlet 7 in Outlet Gloss Black Stainless Steel Diesel Smoker Tip

In this review the focus is on a straightforward diesel exhaust tip built for appearance and basic function. The 36 in miter angle cut stack tip is aimed at diesel owners who want a bold, smoked look and a louder, deeper exhaust note without extensive modification. It stands out for its gloss black finish and simple universal fit approach, offering a low-cost way to refresh a tailpipe while also protecting the existing exhaust from corrosion and deformation.

Key Features

• 4 in inlet, 7 in outlet: The stepped diameter allows this tip to fit over many standard diesel tailpipes while producing a wider exit for a fuller sound.
• 36 in length: The long stack profile adds visual height and a classic smoker stack silhouette for trucks and larger vehicles.
• Angled miter cut: The slanted tip provides a distinctive look and directs exhaust flow away from the vehicle sidewalls.
• T304 stainless steel construction: Corrosion-resistant material helps the tip survive road exposure and maintain appearance longer than mild steel alternatives.
• Gloss black finish: The coated surface gives a clean, finished look that helps hide soot and complements dark vehicle paint.
• Universal fitment: Designed to slip over or clamp to tailpipes where the inlet/outside diameters match, making it adaptable for many diesel systems.

Who It's For

This tip is best for diesel truck owners who want an economical visual and acoustic upgrade without replacing the full exhaust system. It suits people who appreciate the taller stack look and a deeper sound, and who can verify their tailpipe sizes before buying.

It is less suitable for drivers who need a perfect OEM match, have very small or very large tailpipes outside the specified sizes, or who require a fully welded, precision-installed system; those buyers should consider custom exhaust work or professional installation options.

Pros & Cons

Pros

• Provides a dramatic visual upgrade with a long 36 in stack and angled cut.
• Made from T304 stainless steel for improved corrosion resistance versus lower-grade metals.
• Gloss black finish conceals soot and complements many truck colors.
• Generally praised for fit and sound by buyers looking for value.

Cons

• Material quality received mixed feedback from customers, so finish or perceived build may not meet premium expectations.
• Universal fitment can require professional help or modification for a secure, long-term installation.

Specifications

Our Verdict

The 4 in to 7 in gloss black diesel smoker tip is a sensible value pick for truck owners who want the tall stack look and a deeper exhaust note without replacing the entire system. It balances durable T304 steel and a striking finish at a modest price, though buyers should check tailpipe measurements and accept that finish and fit have drawn mixed opinions.

Frequently Asked Questions

Will this fit my tailpipe?
Measure the outside diameter of your tailpipe and compare to the 4 in inlet; professional fitting is recommended if exact sizing or clamps are required.

Is the finish durable?
The gloss black finish hides soot and looks good, but customers have reported mixed impressions of material and finish longevity under heavy use.

Does it change exhaust sound?
Yes, the larger 7 in outlet and long stack tend to deepen and amplify the exhaust note, which several customers noted as a positive.