-23%
Click to zoom in
The perfect way to complement all the upgrades to your diesel truck's exhaust system is with a Sinister Diesel exhaust tip. Because this Sinister Diesel AR-15 exhaust tip has a universal fit, it will work with any Duramax, Cummins, or PowerStroke setup, giving your truck a far more aggressive look., Just like you'd guess from the name, the design of this Sinister Diesel exhaust tip has been inspired by the famous AR-15 rifle proudly used by law enforcement and the U.S. military for some time. It has the look of a quad-rail hand guard. The CNC-precision machined stainless steel features a black powder coat finish, perfectly complimenting other blacked-out upgrades. A 4-inch inlet and 5-inch outlet are included., U.S. Patent Pending, Features and Benefits:Construction - Stainless Steel, Product Design - CNC precision machined rails and ring
Exhaust Systems
Performance exhaust systems improve exhaust sound, flow, appearance, and driving character for cars, trucks, SUVs, Jeeps, diesel vehicles, and high-performance builds. Shop more than 7,400 cat-back exhausts, axle-back systems, headers, downpipes, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, valve controllers, and installation hardware at Black Ops Auto Works. This collection includes exhaust upgrades from trusted brands such as Borla, CORSA Performance, MagnaFlow, MBRP, Kooks Headers, AWE Tuning, Akrapovič, Thermal R&D, Solo Performance, Invidia, Gibson, BBK, Stainless Works, Mishimoto, HKS, ISR Performance, Fabspeed, Granatelli, Formula Z, and CornerStone Performance. Use the filters to shop by vehicle, exhaust type, material, pipe diameter, exit configuration, tip finish, sound level, and emissions requirements. Shop Performance Exhaust Systems by Category Choose the exhaust category that matches your performance goal, preferred sound,...
View Exhaust Systems Products
Sinister Diesel
At Sinister Diesel, we design and manufacture top-tier parts engineered for durability and precision. Our products—including coolant filtration kits, oil filtration kits, fuel filtration kits, intercooler pipes, headers, up-pipes, cold air intakes, and more—are built to enhance the power, efficiency, and longevity of your diesel engine. Whether you’re driving a Powerstroke, Cummins, or Duramax, our USA-made parts are crafted to meet the highest performance standards. Trusted by Diesel Enthusiasts Nationwide We’re honored to have earned thousands of 5-star Google reviews from loyal customers who trust Sinister Diesel for their trucks. Our outstanding reputation reflects our unwavering commitment to quality and customer satisfaction. Every product we create undergoes rigorous testing to ensure it meets the demands of both everyday drivers and performance enthusiasts. Customer Service You Can Count On At Sinister Diesel, we believe our customers deserve the best—not just in the...
View Sinister Diesel Products
Tips
Welcome to our curated collection of essential tips and products designed to help you maintain and improve your vehicle's exhaust system. Whether you're a car enthusiast or just want to ensure your vehicle runs smoothly, our selection will provide you with valuable insights and high-quality products. Why Focus on Your Vehicle's Exhaust? The exhaust system plays a crucial role in: Reducing Emissions: A well-maintained exhaust lowers harmful emissions. Improving Performance: An efficient exhaust system enhances engine performance. Enhancing Fuel Efficiency: Proper exhaust management can lead to better fuel economy. Key Tips for Maintaining Your Vehicle's Exhaust Here are some essential tips to keep your exhaust system in top condition: Regularly inspect for leaks and rust. Ensure hangers and brackets are secure. Replace damaged components promptly. Consider upgrading to a performance exhaust system for improved flow. Schedule routine maintenance checks with your mechanic. S...
View Tips Products