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Premium Exhaust Systems for Maximum Performance

From mild to wild, direct fit to completely custom, and everything in between, the Holley family of exhaust brands has products to increase horsepower, improve performance, and get your ride sounding the way you want it to!


Exhaust Systems - We produce a variety of axle-back, cat-back, and header-back exhaust systems that are direct-fit for a wide range of vehicles including muscle cars, trucks, SUVs, imports, European cars, and much more. These systems feature high-quality materials, mandrel bends, and a variety of muffler options that will provide instant power increases and the sound that's just right for your car.


Headers and Exhaust Manifolds - To maximize performance, replace your restrictive OEM exhaust manifolds with a high-flowing aftermarket manifold or header system. Our headers and manifolds provide huge horsepower increases while also cleaning up the aesthetics of your engine bay.


Mufflers - Whether you're building a completely custom exhaust system for your classic muscle car or swapping in a set of mufflers on your late-model truck to give it an aggressive sound to match its looks, our wide range of mufflers is sure to have something to get your hot rod sounding the way you want it to.


Catalytic Converters - Flowmaster’s Catalytic Converters are designed to fit and function on a large variety of vehicles, and all our new Direct-Fit Federal Catalytic Converters are designed to meet or exceed both OE and USEPA standards. Stainless steel outer shell and heat shield construction provide long-term durability, while OEM-grade substrates carry the noble metals and meet or exceed all OEM and 49 State USEPA emissions standards.


Exhaust Tips - We all want an exhaust system that makes good power and sounds great, but we also want it to look great. Our vast selection of exhaust tips includes sizes and designs to give the desired finishing touch to your car or truck.


Builder Components - If you're going the custom route, we have everything you need, from flanges to tips, and everything in between. These components are available in various sizes and materials to fit any job or budget.


X/H/Y-Pipes - Sometimes forgotten, crossover pipes provide dyno-proven gains vs. true dual exhaust systems and offer a more refined exhaust note. We offer direct bolt-on kits for many cars as well as universal crossovers that can be implemented on OEM style and custom exhaust systems.


Cutout and Multi-Mode Kits - If your daily driver doubles as your weekend warrior or your date night ride needs to hit the track tomorrow morning, our cutouts and multi-mode kits will make sure you're prepared for double duty.

Brand Breakdown

Flowmaster® - Flowmaster offers many of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive laminar-flow mufflers, and FlowFX straight-through performance mufflers, along with 5 sound categories of exhaust systems, giving you the power to custom-tailor the sound of your vehicle to your needs, whether you prefer mild, moderate, or aggressive tones and sound levels. Since 1983, Flowmaster is the exhaust company you can trust and has led the industry in offering only the best exhaust systems, mufflers, and components available.


Hooker - From the beginning, the Hooker philosophy was and is simple - make real, useable power by balancing the intake and exhaust pressure waves. This efficiently expelled all the burnt gases while drawing in the maximum fresh charge of fuel and air. Hooker headers are designed to maximize flow and the scavenging effect while not sacrificing fitment or quality in the process. Today, Hooker produces more than just headers, including mufflers, exhaust systems, crossover pipes, and builder components. These newer product lines still subscribe to the same Hooker philosophy; make real, useable power for maximum performance.


Hooker BlackHeart - At the heart of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker Headers. To stay in front, we introduced the BlackHeart line of Performance Exhaust Systems for popular late-model vehicles. We've utilized the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both Import and Domestic cars and trucks. From the cylinder head flange to the tailpipe, BlackHeart is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality.


Flowtech - Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high-quality performance exhaust at a great value. When Flowtech became part of Holley Performance Products in 1999, the company continued to focus on value, with an emphasis on late-model cars and trucks. Headers and exhaust systems were developed for Mustangs, Camaros, and all types of full-size trucks. The same innovation continues today with the addition of several new and innovative product lines. Continuous product updates and improvements to manufacturing processes continue to make Flowtech the leader in value-priced exhaust systems.


FlowMonster™ - Hidden beneath your ride lies a powerful creature destined to dominate. FlowMonster chambered and straight-through style mufflers create an aggressive exhaust note giving a powerful voice to your car, truck, or SUV. FlowMonster mufflers are constructed of either 16-gauge aluminized steel or 409 stainless steel and are 100% MIG welded for maximum strength and durability.

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    Exhaust

    Holley is home to some of the top-performance exhaust brands in the world. Brands like Flowmaster, Hooker BlackHeart, Hooker Classic, Flowtech, APR, Dinan, and Flowmonster combine to cover thousands of applications and a variety of budgets. Whether you are putting a full stainless steel exhaust on your late-model muscle car or if your rat rod needs a set of Lakester headers, Holley’s exhaust brands have you covered.