Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$299.99 each
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Features, Description, Q&A, Specs & Installation
| Brand | Sinister Diesel |
| Exhaust Tip Color | Black |
| Exhaust Tip Style | Single Exhaust Tip |
Battle‑Ready Styling Inspired by the AR‑15. The Sinister Diesel AR‑15 Exhaust Tip (5" to 6") brings a bold, tactical edge to your vehicle with a design modeled after the unmistakable quad‑rail handguard of the AR‑15 rifle. This isn’t just an exhaust accessory-it’s a visual statement that instantly transforms your rear profile with rugged, military‑inspired character. Every angle and contour is crafted to echo the iconic firearm aesthetic, giving your diesel rig a commanding presence whether you’re cruising the highway, rolling into a meet, or showing off your build at an event.
Maximum Visual Impact. With its expanded 6‑inch outlet, this exhaust tip delivers a powerful, high‑impact look that amplifies the attitude of your vehicle’s tailpipe. The larger diameter creates a more muscular stance, adding depth and dimension that pairs perfectly with lifted setups, wide wheels, and aggressive rear bumpers. Even at a standstill, the oversized outlet gives your vehicle a sense of motion and force, making it clear that your build is anything but ordinary.
Built for the Long Haul. Constructed from premium stainless steel, the Sinister Diesel AR‑15 Exhaust Tip is engineered to endure the harshest conditions your diesel vehicle encounters. From scorching exhaust temperatures to road salt, mud, and debris, this tip resists corrosion, cracking, and wear with ease. Its solid construction ensures long‑term durability, making it a dependable upgrade for drivers who expect every component on their vehicle to perform as hard as they do.
Tactical Toughness. Finished in a deep, matte black powder coat, this exhaust tip delivers a stealthy, tactical look that complements blackout builds and rugged exterior styling. The coating isn’t just for show-it adds a protective barrier that shields the metal from heat, moisture, and abrasion. Even after countless miles, the finish stays bold and uniform, giving your vehicle a clean, aggressive edge that refuses to fade.
Heat Control and Premium Style. The dual‑wall construction of this exhaust tip enhances both performance and appearance. The inner wall helps manage extreme exhaust temperatures, reducing discoloration and extending the life of the finish, while the outer wall creates a thicker, more substantial look that elevates the overall design. This layered structure gives the tip a refined, high‑quality presence that stands out from thin, single‑wall alternatives.
Installation. Putting this Sinister Diesel AR-15 Exhaust Tip; 6-Inch; Black (Fits 5-Inch Tailpipe) on your vehicle takes 1 hour to install.
Warranty. There is a limited warranty on this product.
Application. The Sinister Diesel AR-15 Exhaust Tip; 6-Inch; Black (Fits 5-Inch Tailpipe) offers universal fitment.
Sinister Diesel SD-EXHST-AR-5-6
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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