Exhaust System

Upgrade your vehicle's power and sound with Evil Energy exhaust solutions. We specialize in engineering high-quality exhaust systems designed to maximize airflow and engine efficiency. Whether you are building a track car or enhancing your daily driver, our comprehensive catalog of exhaust system parts offers everything you need. From precision-engineered exhaust valves to durable mounting hardware, Evil Energy is your trusted source for superior performance exhaust systems.

Explore Our Evil Energy Categories

Our collection covers all critical components of performance exhaust systems. Browse our specific categories below to find the exact exhaust system parts for your build:

  • Exhaust Manifold: The starting point of all exhaust systems, ensuring optimal flow from the engine.
  • Electric Exhaust Cutout: Control your sound instantly. Our popular evil energy exhaust cutout kits feature a responsive electric exhaust valve for on-demand performance.
  • Exhaust Mufflers: Achieve the perfect tone with evil energy mufflers and stylish evil energy exhaust tip options.
  • Exhaust Support & Mounting: Essential exhaust system parts to keep your system secure.
  • Exhaust Pipe Clamps: Leak-free connections with heavy-duty evil energy exhaust clamps.

Why Choose Evil Energy Performance Exhaust Systems?

1. Ultimate Sound Control with Exhaust Valves

One of our best-selling exhaust system parts is the exhaust valve kit. By installing an electric exhaust valve, you can switch between a quiet stock sound and a roaring open exhaust. Our exhaust valves are built to withstand high temperatures and provide reliable operation, making them a must-have for modern performance exhaust systems.

2. High-Quality Exhaust System Parts for Every Build

Building a custom exhaust requires reliable components. We supply a wide range of exhaust system parts, including evil energy exhaust clamps and flexible pipes. Unlike generic parts, every evil energy exhaust component is tested for fitment and durability. Whether you need a simple exhaust valve replacement or a full exhaust valve kit, we have the stock to support your project.

3. Performance and Style

Our performance exhaust systems aren't just about power; they look great, too. Finish off your system with an evil energy exhaust tip or one of our polished evil energy mufflers. When you choose our performance exhaust systems, you are choosing a brand that understands the balance between aesthetics and function.

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FAQs about Exhaust System

Have questions about upgrading your ride? Explore our guide on performance exhaust systems. We cover everything from the function of exhaust system parts and temperature management to choosing the right setup. Learn why enthusiasts trust Evil Energy for their modification needs.

An exhaust system is a series of piping and components used to guide reaction exhaust gases away from a controlled combustion inside an engine. A standard setup includes an exhaust manifold, catalytic converter, resonator, and muffler. In performance exhaust systems, these components are engineered to maximize flow, allowing the engine to breathe better and produce more power compared to restrictive stock systems.

A transparent illustration of a car highlighting the exhaust system components: Engine, Exhaust Manifold, Catalytic Converter, Resonator, Muffler, and Tailpipe. A text box explains that an exhaust system guides reaction exhaust gases away from combustion, and performance systems maximize flow for increased power.

The primary function of performance exhaust systems is to channel toxic exhaust gases away from the vehicle's cabin and release them safely into the atmosphere. Additionally, it quiets the loud noise of combustion (unless you use an evil energy exhaust cutout for sound) and cleans up emissions. High-quality exhaust system parts also help optimize backpressure to improve engine efficiency and fuel economy.

A diagram illustrating the functions of a car exhaust system, indicating locations for emissions cleanup, noise reduction, and cabin safety. It shows optimized backpressure contributing to engine efficiency and fuel economy. A text box lists the primary functions as channeling toxic gases, quieting noise, cleaning emissions, and optimizing backpressure for efficiency.

Exhaust system parts can get extremely hot. The manifold can reach temperatures between 1,200°F and 1,600°F (650°C - 870°C), while mufflers and tips usually stay between 300°F and 500°F. Because of this intense heat, it is crucial to use high-quality components like our heat-resistant exhaust valves and durable evil energy exhaust clamps to prevent warping or failure.

A thermal diagram of an engine and exhaust system, showing the manifold reaching temperatures between 1,200°F - 1,600°F (650°C - 870°C) and the mufflers and tips ranging from 300°F - 500°F. A warning text states that exhaust system parts get extremely hot and recommends using high-quality heat-resistant components.
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[CPE][PTFE]
EVIL ENERGY Fuel Cell Tank Kit-Efficient Fuel System Solutions 5/10/15 Gallon

This comprehensive kit includes: 

  • 5/10/15 Gallon Fuel Cell Tank
  • 20-75PSI&75-120PSI fuel pressure regulator
  • 300LPH high flow fuel pump
  • 6AN 20FT CPE/PTFE Durable fuel lines (optional fittings)
  • 10&100-micron fuel filter
  • 50mm Fuel Filter Mounting Bracket*2
  • 60mm Fuel Filter Mounting Bracket*1
  • necessary fittings for easy installation. 
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[30-70PSI,Red][20-75PSI&75-120PSI]
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable 20-140psi Black&Red - Red
---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY Product Type EFI Bypass Return Adjustable Fuel Pressure Regulator Compatible Systems Most vehicles' Electronic Fuel Injection (EFI) systems Fuel Compatibility Gasoline, E85, alcohol/ethanolNot compatible with diesel fuel; CPE fuel lines not compatible with E85 Pressure Adjustment Range 30-70PSI/20-75&75-120PSI/30-80&80-140PSI Main Fitting...
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[LS Swap CPE Fuel Kit][Fuel Filter Regulator Kit]
EVIL ENERGY Universal LS Swap Fuel Kit - 58psi Regulator, 300LPH Pump & AN Fuel Lines Compatible with E85/Gas/Diesel

High-Performance LS Fuel System Kit

  • Optimized for 1999-2014 Chevy LS engines (4.8L/5.3L/6.0L) and swaps(LS-based engines).
  • this complete fuel system upgrade includes a 58psi fuel pressure regulator with 10-micron filtration, a high-flow fuel pump (200-300LPH), and 6AN PTFE braided fuel lines (1500psi rated). Ensures reliable fuel delivery for gasoline, E85, and diesel applications. Ideal for LS engine builds, performance upgrades, and boosted applications with durable, precision-engineered components.
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  • [1.75 inch][2.25 inch]
    EVIL ENERGY 2-Bolt Exhaust Flange Set with Gaskets & Bolts (1.75/2/2.25/2.35/2.5/3 Inch)
    • Premium 304 Stainless Steel – Rust and corrosion resistant, handles high heat and pressure.
    • Complete Kit – Includes flanges, gaskets, bolts, and nuts for quick installation.
    • CNC Precision Fit – Each flange hole ensures a tight, leak-free connection.
    • Flange Edge Design – Easier welding for durable installation.
    • Wide Compatibility – Ideal for exhaust, turbocharger, muffler, intercooler, and piping connections.
    $25.94
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  • EVIL ENERGY V Band Clamp Quick Release Stainless Steel Male Female Mild Steel (without Flange) - EVILENERGYEVIL ENERGY V Band Clamp Quick Release Stainless Steel Male Female Mild Steel (without Flange) - EVILENERGY
    EVIL ENERGY V Band Clamp Quick Release Stainless Steel Male Female Mild Steel (without Flange)

    Upgrade your build with the EVIL ENERGY Quick Release V-Band Clamp Kit. Engineered for high-performance turbo, exhaust, and downpipe applications, this kit features a reusable, tool-free quick-release mechanism and precision male/female flanges for easy, secure, and leak-free connections. Built with durability and speed in mind—this is a must-have for fabricators and racers demanding reliability under pressure.

    $27.99
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  • EVIL ENERGY Exhaust Manifold for 2013-2020 Hemi Engine Dodge Ram Pickup | Dorman 674-685 | Passenger Side - EVILENERGYmysite Exhaust Manifold for 2013-2020 Hemi Engine Dodge Ram Pickup | Dorman 674-685 | Passenger Side | EVIL ENERGY
    EVIL ENERGY Exhaust Manifold for 2013-2020 Hemi Engine Dodge Ram Pickup | Dorman 674-685 | Passenger Side

    EVIL ENERGY: Turbocharge Your Engine!

    Unlock your engine’s full potential with EVIL ENERGY’s turbo manifold. Our tubular design boosts exhaust flow, delivering more top-end power. Equal-length runners ensure balanced exhaust reversion, enhancing turbo performance. Mandrel bent pipes maintain free flow, while hydraulically flattened, chrome-plated flanges ensure a leak-free, corrosion-resistant seal. TIG welded joints provide durability against cracking and wear. Experience the power and precision of EVIL ENERGY.

    $99.99
    $99.99
  • EVIL ENERGY Exhaust Manifold for 1999.5-2003 Ford 7.3L Powerstroke Diesel - EVILENERGYmysite Exhaust Manifold for 1999.5-2003 Ford 7.3L Powerstroke Diesel | EVIL ENERGY
    EVIL ENERGY Exhaust Manifold for 1999.5-2003 Ford 7.3L Powerstroke Diesel

    EVIL ENERGY Turbo Manifold: Power & Precision!

    Upgrade your engine with EVIL ENERGY's turbo manifold. Our tubular design with equal-length runners ensures balanced exhaust reversion and enhanced turbo performance, delivering more top-end power. Mandrel bent pipes maintain free flow, while hydraulically flattened and chrome-plated flanges ensure a leak-free, corrosion-resistant seal. All joints are TIG welded for durability. Experience the power and precision of EVIL ENERGY.

    $179.00
    $179.00
  • EVIL ENERGY Exhaust Manifold for 1983-1993 Ford Mustang SVO Thunderbird XR4Ti 2.3L - EVILENERGYmysite Exhaust Manifold for 1983-1993 Ford Mustang SVO Thunderbird XR4Ti 2.3L | EVIL ENERGY
    EVIL ENERGY Exhaust Manifold for 1983-1993 Ford Mustang SVO Thunderbird XR4Ti 2.3L

    Boost Your Ford's Power with Evil Energy!

    Upgrade your 1983-1993 Ford Mustang SVO or Thunderbird XR4Ti with our high-performance exhaust manifold. Designed for 2.3L engines, it boosts horsepower and enhances sound.

    $169.00
    $169.00
  • [Blue][2.0 Intlet 3.0 outlet,Blue]
    EVIL ENERGY Slant-Cut Exhaust Muffler Tip – Blue Angled Outlet, Performance Sound & Aggressive Look - Blue
    /Product details Brand EVIL ENERGY Vehicle Service Type Car Exhaust Tip Profile Angled Termination Type Shape Straight-through Color Blue/Silver Shape Straight-through Length 14.6inch Shape Straight-through Product Description Take your vehicle's exhaust system to the next level with the Evil Energy Universal Exhaust Muffler. Built...
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  • EVIL ENERGY Stainless Steel Exhaust Resonator Muffler 13.8" LengthEvilenergy EVIL ENERGY Stainless Steel Exhaust Resonator Muffler 13.8" Length
    EVIL ENERGY Stainless Steel Exhaust Resonator Muffler 13.8-inch Length Silver
    • Overall length: 13.77 inch; Body diameter: 3.98 inch.
    • Application:Universal fits 3.0" exhaust pipes as long as there is sufficient installation space
    • Material:201 stainless steel housing, 430 stainless steel inner mesh
    • Effect:Straight-through exhaust muffler is densely covered with fiberglass to absorb sound and giving a low,deep tone;Double-layer stainless steel design helps reduce vibration and absorb sound
    • Installation:Can be installed using welding or exhaust clamp;Professional installation is highly recommended
    $38.39
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  • EVIL ENERGY Exhaust Manifold for 2003-2007 Ford 6.0L Powerstroke Diesel F250 F350 - EVILENERGYmysite Exhaust Manifold for 2003-2007 Ford 6.0L Powerstroke Diesel F250 F350 | EVIL ENERGY
    EVIL ENERGY Exhaust Manifold for 2003-2007 Ford 6.0L Powerstroke Diesel F250 F350

    EVIL ENERGY Exhaust Manifold: Unleash Engine Power!Boost your engine with EVIL ENERGY's exhaust manifold. Our tubular design enhances exhaust flow, delivering top-end power. Equal-length runners balance exhaust reversion, enhancing turbo performance. Mandrel bent pipes ensure free flow, while hydraulically flattened, chrome-plated flanges provide a leak-free, corrosion-resistant seal. TIG welded joints offer durability. Upgrade with EVIL ENERGY for power and precision.

    $246.99
    $246.99
  • EVIL ENERGY Dorman 674-522 Exhaust Manifold Kit Driver Left Side New for 1999-2020 Chevrolet GMC Avalanche LH | - EVILENERGYmysite Dorman 674-522 Exhaust Manifold Kit Driver Left Side New for 1999-2020 Chevrolet GMC Avalanche LH | EVIL ENERGY
    EVIL ENERGY Dorman 674-522 Exhaust Manifold Kit Driver Left Side New for 1999-2020 Chevrolet GMC Avalanche LH |

    Evil Energy Turbo Manifold: Power Meets Perfection!

    Enhance your engine with Evil Energy's turbo manifold, designed for superior exhaust flow and top-end power. Key features include:

    • Tubular Design: Boosts exhaust flow and delivers more power.
    • Equal-Length Runners: Balance exhaust reversion, enhancing turbo performance.
    • Mandrel Bent Pipes: Maintain free flow for optimal performance.
    • Hydraulically Flattened Flanges: Ensure a leak-free seal.
    • Chrome Plating: Increases corrosion resistance and surface hardness.
    • TIG Welded Joints: Provide excellent resistance against cracking and wear.

    Upgrade your ride with Evil Energy for the ultimate driving experience.

    $93.00
    $93.00
  • EVIL ENERGY Dorman 674-559 Passenger Side Exhaust Manifold Kit 1999-2016 Ford / 1999 Lincoln - EVILENERGYmysite Dorman 674-559 Passenger Side Exhaust Manifold Kit 1999-2016 Ford / 1999 Lincoln | EVIL ENERGY
    EVIL ENERGY Dorman 674-559 Passenger Side Exhaust Manifold Kit 1999-2016 Ford / 1999 Lincoln

    Evil Energy Turbo Manifold: Unleash Pure Power!

    Supercharge your engine with Evil Energy's turbo manifold. Our tubular design boosts exhaust flow, delivering more top-end power. Equal-length runners ensure balanced exhaust reversion for enhanced turbo performance. Mandrel bent pipes maintain free flow, while head flanges, flattened by a hydraulic press and chrome-plated, ensure a leak-free, corrosion-resistant seal. All joints are TIG welded for maximum durability. Experience the power and precision of Evil Energy.

    $82.99
    $82.99
  • EVIL ENERGY DORMAN 674-694XD - Ceramic Coated Passenger Side Exhaust Manifold Kit - EVILENERGYmysite DORMAN 674-694XD - Ceramic Coated Passenger Side Exhaust Manifold Kit
    EVIL ENERGY DORMAN 674-694XD - Ceramic Coated Passenger Side Exhaust Manifold Kit
    Exhaust Manifold for 2004-2010 Ford / 2009.05 Lincoln Passenger Side Dorman 674-694 | EVIL ENERGY Replacing or upgrading your exhaust manifold is necessary for both engine performance and sound. Whether on or off the track, the exhaust manifold provides more horsepower and improved exhaust...
    $79.00
    $79.00
  • EVIL ENERGY DORMAN 674-732 - Exhaust Manifold Kit Includes Required Gaskets And Hardware - EVILENERGYEVIL ENERGY DORMAN 674-732 - Exhaust Manifold Kit Includes Required Gaskets And Hardware - EVILENERGY
    EVIL ENERGY DORMAN 674-732 - Exhaust Manifold Kit Includes Required Gaskets And Hardware

    Evil Energy Turbo Manifold: Power & Precision

    Boost your engine with Evil Energy's turbo manifold, featuring a tubular design for enhanced exhaust flow and top-end power. Equal-length runners balance exhaust reversion, maximizing turbo performance. Mandrel bent pipes ensure unrestricted flow, while hydraulically flattened, chrome-plated flanges provide a leak-free, corrosion-resistant seal. All joints are TIG welded for durability. Elevate your ride with Evil Energy – where power meets reliability.

    $117.00
    $117.00

FAQs about Exhaust System

What is an exhaust vs muffler?

People often confuse the two, but there is a difference. The 'exhaust" refers to the entire system of piping and components (manifold, converter, pipes). The muffler is just one specific component within that system designed to reduce noise. At Evil Energy, you can buy complete performance exhaust systems or individual exhaust system parts like evil energy mufflers or an evil energy exhaust tip to upgrade just the look and sound.

A resonator is a specific type of exhaust system part designed to eliminate specific sound frequencies, often referred to as "drone." It works with the muffler to create a smoother exhaust note. In many performance exhaust systems, the resonator is tuned to allow for an aggressive tone while keeping the cabin relatively quiet during highway cruising.

Most stock systems last between 5 to 10 years, depending on driving conditions (salt and rust are major factors). However, enthusiasts often upgrade to performance exhaust systems sooner to gain power. You should inspect your exhaust system parts annually. If you notice rust on your exhaust pipe clamps or hear a change in tone, consider upgrading to stainless steel evil energy exhaust components for longer-lasting durability.

An electric exhaust valve (often part of an exhaust valve kit) allows you to bypass the muffler electronically. With an evil energy exhaust cutout, you can open the exhaust valves with a remote control to unleash maximum power and sound, or close them for quiet driving. This flexibility makes it one of the most popular exhaust system parts for enthusiasts.

Performance exhaust systems are designed to reduce backpressure and improve exhaust flow compared to stock systems. By using high-flow exhaust system parts like mandrel-bent pipes and performance mufflers, these systems can increase horsepower, torque, and fuel efficiency. Additionally, an evil energy exhaust setup provides a deeper, more aggressive exhaust note.

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