Upgrading to a 5 inch diesel exhaust tip can improve your truck’s appearance, sound, and even exhaust flow. But not all tips are created equal. We researched manufacturer specs, industry standards, and aggregated owner feedback to compare the top options. Our evaluation focuses on construction quality, fitment, sound enhancement, and real-world durability. Here are the seven best 5 inch diesel exhaust tips based on our analysis.
| Photo | Product | Score | Buy |
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MagnaFlow 5" x 18" Stainless Steel Exhaust Tip Best Overall 304 stainless steel, 18" length, rolled edge, polished finish |
9.2 | 🛒 Check Price |
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MBRP S5218 5" x 18" Black Coated Exhaust Tip Best Value 409 stainless steel, black ceramic coating, 18" length, clamp-on |
8.7 | 🛒 Check Price |
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Flowmaster 15905 5" x 16" Stainless Steel Exhaust Tip Editor's Pick 304 stainless steel, 16" length, polished, single wall |
8.8 | 🛒 Check Price |
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RBP 5" x 24" Rolled Edge Exhaust Tip Best for Sound 409 stainless steel, 24" length, rolled edge, polished |
8.4 | 🛒 Check Price |
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Gibson 5" x 18" Dual Wall Exhaust Tip Best Durability 304 stainless steel, 18" length, dual wall, polished |
8.1 | 🛒 Check Price |
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AFE 5" x 18" Powder Coated Exhaust Tip Best for Off-Road 409 stainless steel, black powder coat, 18" length, clamp-on |
7.8 | 🛒 Check Price |
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DNA Motoring 5" x 24" Chrome Exhaust Tip Best Budget 409 stainless steel, chrome plated, 24" length, clamp-on |
7.3 | 🛒 Check Price |
1. MagnaFlow 5" x 18" Stainless Steel Exhaust Tip: Best Overall
The MagnaFlow 5 inch diesel exhaust tip stands out for its exceptional build quality and performance. Constructed from 304 stainless steel, it offers superior resistance to rust and corrosion compared to 409 steel. The 18-inch length helps to deepen the exhaust tone, giving your diesel a more aggressive sound without excessive cab drone. We found owner feedback consistently praises the fit and finish, with most installations being straightforward using the included clamp.
However, this tip is not the most budget-friendly option, and its size may be too large for trucks with limited clearance or stock exhaust systems that exit straight out the back. If you have a tight fit or prefer a shorter tip, you might want to consider other options. But for those seeking a premium, durable tip that enhances sound and looks, this is the top pick.
- Made from 304 stainless steel for excellent corrosion resistance
- 18-inch length provides a bold look and deep tone
- Rolled edge design enhances safety and appearance
Pros: Premium build quality with long-lasting finish; Noticeably deepens exhaust note without drone
Cons: Higher price point than some competitors
2. MBRP S5218 5" x 18" Black Coated Exhaust Tip: Best Value
The MBRP S5218 offers a great balance of cost and quality. It features a 409 stainless steel construction with a black ceramic coating that not only looks aggressive but also helps dissipate heat. We compared owner feedback and found that the coating holds up well under normal conditions, though some users noted minor chipping after rough handling during installation. The clamp-on design makes installation a DIY-friendly project.
That said, the 409 steel is less corrosion-resistant than 304 stainless, so if you live in a region with heavy road salt or coastal humidity, this tip may show wear sooner. Also, the black coating can scratch more easily than polished stainless. If you want a tough, low-cost tip and don’t mind some maintenance, this is a solid choice. But if maximum longevity is your priority, consider stepping up to a 304 stainless model.
- Black ceramic coating for stealth look and heat resistance
- 409 stainless steel base for durability at a lower cost
- 18-inch length fits most 4-inch exhaust pipes
Pros: Affordable price with good performance; Black coating resists rust and looks great
Cons: Coating may chip over time if not handled carefully
3. Flowmaster 15905 5" x 16" Stainless Steel Exhaust Tip: Editor's Pick
The Flowmaster 15905 is a well-crafted exhaust tip from a trusted brand. Made from 304 stainless steel and polished to a mirror finish, it adds a bright accent to any truck. At 16 inches, it’s slightly shorter than the MagnaFlow, making it a better fit for trucks with limited space. Owner feedback indicates that the sound improvement is modest but noticeable, with a deeper tone at idle and under load. Installation is simple with the included clamp.
However, because it is a single wall tip, it may be more prone to denting or heat discoloration over time compared to double wall designs. Also, the bright polish shows dirt and fingerprints easily. If you want a high-quality tip that won’t break the bank and fits a wider range of trucks, this is a great option. But if you need maximum durability or a more aggressive sound, look elsewhere.
- 304 stainless steel with mirror polish finish
- 16-inch length for a balanced look and sound
- Single wall design reduces weight and fits tighter spaces
Pros: Excellent build quality and shine; Slightly shorter length fits more trucks
Cons: Single wall tip may not be as durable as double wall
4. RBP 5" x 24" Rolled Edge Exhaust Tip: Best for Sound
If sound is your top priority, the RBP 5 inch exhaust tip delivers. At 24 inches long, it acts like a resonator, deepening the exhaust tone and giving your diesel a throaty roar. We researched owner reviews and found that many users noticed a substantial difference in sound, especially on turbo diesel engines. The rolled edge adds a touch of class and safety. Installation is clamp-on but the length may require cutting or relocating the exhaust hanger on some trucks.
The downside is that the 409 stainless steel is prone to rust in harsh environments, and the extreme length can look out of proportion on shorter trucks. Also, the long tip can be more susceptible to damage from rocks or curbs. If you have a lifted truck and want the loudest, deepest sound possible, this tip is for you. But if you live in a snowy area or prefer a subtler look, skip this one.
- Extra-long 24-inch length for maximum sound enhancement
- Rolled edge for safety and a finished look
- Polished 409 stainless steel with moderate corrosion resistance
Pros: Deepens exhaust note significantly; Bold, aggressive appearance
Cons: Very long, may not fit all trucks without modifications; 409 steel is less rust-resistant
5. Gibson 5" x 18" Dual Wall Exhaust Tip: Best Durability
The Gibson dual wall exhaust tip is built like a tank. The inner and outer walls provide superior strength and help reduce heat transfer to the outer surface, which can protect nearby paint or components. We compared specs and found that the 304 stainless steel and dual wall design make this one of the most durable tips on the market. Owner feedback highlights its ability to withstand impacts and maintain its appearance over time. Installation is standard clamp-on.
However, the added durability comes at a cost: it is heavier and more expensive than single wall options. Also, the sound improvement is minimal because the dual wall dampens some resonance. If you off-road frequently or need a tip that can take abuse, this is a great choice. But if you are on a tight budget or want a noticeable sound change, look for a single wall, longer tip.
- Dual wall construction for extra strength and heat protection
- 304 stainless steel with high polish
- 18-inch length fits most applications
Pros: Extremely durable, resists dents and discoloration; Great heat shielding reduces paint damage risk
Cons: Heavier than single wall tips; Higher cost for the dual wall design
6. AFE 5" x 18" Powder Coated Exhaust Tip: Best for Off-Road
The AFE powder coated exhaust tip is designed for off-road enthusiasts who want a tough, low-key appearance. The black powder coat hides dirt and resists corrosion better than bare steel, but it can chip if struck by rocks. We looked at owner feedback and found that the coating holds up well under normal use, but some users reported chipping after heavy off-roading. The straight cut design is simple and functional. Installation is easy with the included clamp.
On the downside, the 409 steel is less corrosion-resistant than 304, and the powder coat does not enhance sound. In fact, the coating may slightly muffle the exhaust note. If you want a stealthy look for your mud truck and don’t care about sound, this is a decent budget option. But if you want a shiny tip or better acoustics, consider a polished stainless steel model.
- Black powder coat for a rugged, stealth look
- 409 stainless steel core for moderate durability
- 18-inch length with a straight cut design
Pros: Tough powder coating resists scratches and rust; Low-profile look suits off-road trucks
Cons: Powder coat can chip if hit hard; Sound improvement is minimal
7. DNA Motoring 5" x 24" Chrome Exhaust Tip: Best Budget
The DNA Motoring chrome exhaust tip is the most budget-friendly option in our comparison. It offers a 24-inch length that gives your truck a massive exhaust presence. The chrome plating is shiny out of the box, but based on owner feedback, it may start to peel or show rust after a few months, especially in wet climates. The 409 steel underneath is not as rust-resistant as 304. Installation is straightforward, and the price is hard to beat.
However, this tip is not for everyone. If you want a tip that lasts for years without corrosion, you should invest in a 304 stainless steel model. Also, the sound change is negligible; it’s mostly about looks. If you are on a tight budget and only need a temporary upgrade or for a show truck that sees limited use, this tip works. But for daily drivers in harsh environments, skip it.
- Chrome plated finish for a shiny look at low cost
- Extra-long 24-inch length for a dramatic appearance
- Clamp-on installation, fits 4-inch exhaust pipe
Pros: Very affordable price; Long length gives a bold look
Cons: Chrome plating can peel or rust over time; Sound improvement is minimal
Frequently Asked Questions
Will a 5 inch diesel exhaust tip fit my truck?
Most 5 inch tips are designed to fit over a 4 inch exhaust pipe, which is common on modern diesel trucks. But you should measure your tailpipe diameter and check the tip’s inlet size. Also, consider the tip length and clearance under your truck. Some long tips may interfere with spare tire or bumper. We recommend verifying fitment with your truck’s specifications before buying.
Does a larger exhaust tip improve performance?
A larger tip can reduce backpressure slightly, but the performance gain is minimal on a stock truck. The main benefits are sound and appearance. If you have a modified exhaust system, a 5 inch tip can complement the flow. But do not expect horsepower gains from just the tip. We evaluated based on owner feedback and spec sheets, and performance differences are subtle.
What is the best material for a diesel exhaust tip?
304 stainless steel offers the best corrosion resistance and longevity, followed by 409 stainless steel. Chrome plated tips are less durable. For harsh environments, 304 is ideal. Black coated tips can look great but may chip. We recommend 304 stainless for a balance of durability and value.
Will a longer exhaust tip make my truck louder?
Yes, generally a longer tip can deepen and amplify the exhaust note because it acts as a resonator. Tips 18 to 24 inches long can produce a more aggressive sound. However, the effect varies by engine and exhaust system. We found that longer tips from RBP and MagnaFlow received the most positive sound feedback from owners.
Can I install a 5 inch exhaust tip myself?
Yes, most tips use a clamp-on design that requires basic tools. You simply slide the tip over the existing exhaust pipe and tighten the clamp. Some tips may require trimming the tailpipe if it is too long. We recommend using a high-temperature silicone sealant to prevent leaks. Installation is typically a 30-minute job.
Our Verdict
After researching and comparing the top 5 inch diesel exhaust tips, our top pick is the MagnaFlow 5″ x 18″ Stainless Steel Exhaust Tip for its premium 304 stainless steel construction, deep sound, and excellent durability. The runner up is the MBRP S5218 Black Coated tip, offering great value and a stealthy look. Choose based on your priorities: sound, durability, or budget.
Last reviewed and spec-checked: June 10, 2026. We re-check our picks and listings periodically.
