EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch) - EVILENERGY
EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch)
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EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch) - EVILENERGY
Evilenergy EVIL ENERGY 2.5 Inch Electric Exhaust Cutout Valve Remote Switch
Evilenergy 2.5" Electric Exhaust Cutout
EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch) - EVILENERGY
EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch) - EVILENERGY
EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch) - EVILENERGY
Evilenergy 2.5" Electric Exhaust Cutout
Evilenergy 2.5" Electric Exhaust Cutout
Evilenergy 2.5" Electric Exhaust Cutout
Evilenergy 2.5" Electric Exhaust Cutout
Evilenergy 2.5" Electric Exhaust Cutout

EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch)

$142.99
$142.99
$248.99
size: 2.5 inch
SKU: EVKT01316S2.5-AMZ1
Product Type: Electric Exhaust Cutout

2.5/3.0 Inch Electric Exhaust Valve: Boost Your Ride

  • Fitment: Fits 2.5/3.0 inch exhaust pipes. Confirm space for installation.
  • Features: Enhances performance with a deep, aggressive sound. Professional install advised.
  • Specs: Stainless steel pipes, aluminum alloy valve. 3.5m wire, 12V, 100m remote range.
  • Environment: Works 0℃-150℃. Avoid extreme weather.
  • Support: Check remote battery and motor response if not working.

Upgrade your vehicle with our electric exhaust valve for a powerful sound and enhanced performance

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EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch) - EVILENERGY

EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch)

$142.99 $248.99
$142.99 $248.99

EVIL ENERGY Electric Exhaust Cutout Valve Catback Single Y Pipe with One Controller Remote Kit(2.5/3.0 Inch)

$142.99 $248.99
size: 2.5 inch

Product Manual

Brand EVIL ENERGY
Size 2.5/3.0 Inch
Pipe material Stainless steel
Valve material Aluminum alloy
Working Voltage 12V
Working Temperature 0℃-150℃ (It is not recommended to work in heavy rain or extremely cold weather)
Remote Control Range 0-20 m
Extend wire length 3.5 meters(11.5ft)

Electric Exhaust Cutout: Control Your Exhaust Sound on Demand

This electric exhaust cutout is ideal for drivers who want quiet everyday cruising with the option of a more direct exhaust sound when desired. Use the remote to open or close the valve without permanently removing the factory muffler, making it easy to adapt the exhaust for commuting, highway driving or a more engaging driving experience.

EVILENERGY electric exhaust cutout Y-pipe kit with motor, remote control, power adapter and wiring harness

Switch Between Quiet Cruising and Aggressive Sound

When the valve is closed, exhaust continues through the existing exhaust system and muffler for a quieter ride suited to commuting, residential areas and long-distance driving. Open the valve to direct exhaust through a shorter path for a louder, more aggressive sound. Actual volume depends on the engine, exhaust configuration and installation location. Always follow local noise regulations.

Electric exhaust cutout valve shown open for aggressive sound and closed for quiet daily driving

304 Stainless Steel Construction for Lasting Durability

The 304 stainless steel body and TIG-welded joints are designed to handle the heat, vibration and moisture commonly found around an exhaust system. A pre-installed motor simplifies installation, while its detachable design makes future inspection or replacement easier—helping reduce long-term maintenance concerns.

304 stainless steel electric exhaust cutout Y-pipe with TIG welds and pre-installed detachable motor

1 vs. 2 Electric Exhaust Cutout Y-Pipes: Which Do You Need?

Choose one Y-pipe if your vehicle has a single exhaust pipe or if the dual pipes merge before the planned installation point. Choose two electric exhaust Y-pipes for a true dual exhaust system with separate left and right pipes. Before ordering, measure the exhaust pipe outside diameter, select the matching 2.5-inch or 3-inch size, and confirm sufficient installation and ground clearance.

Comparison 1 Y-Pipe 2 Y-Pipes
Best For Single exhaust or a system that merges into one pipe True dual exhaust with two separate pipes
Valves and Motors 1 electric valve and motor 2 electric valves and motors
Remote Control Controls one valve Controls both valves together through a splitter
Installation One pipe requires cutting, welding and wiring Both exhaust pipes require cutting, welding and wiring
How to Choose One pipe at the installation point Two independent pipes at the installation point

Installation Position Changes the Exhaust Sound

Installing the cutout after the catalytic converter but before the muffler generally produces a deeper, louder and more direct sound when open. Installing it farther downstream, after the middle muffler, creates a more moderate change that may be better suited to a daily-driven vehicle. Always install the cutout downstream of the catalytic converter and oxygen sensors, with sufficient ground, heat and motor clearance.

Electric exhaust cutout installation positions before and after the middle muffler for different sound levels

Choose Welded or Clamped Installation

Welded installation provides a strong, permanent connection and helps reduce the risk of loose joints or exhaust leaks. Where the pipe size and connection design allow, a clamped installation makes removal, adjustment or restoration of the original exhaust system easier. Verify the pipe diameter, straight-pipe space and connection method before installation. Professional installation is recommended.

Electric exhaust cutout Y-pipe shown with welded and clamped installation options

Cutout Not Responding? Follow These Quick Checks

If the valve does not open or close, first check the remote battery and 12V power supply. Make sure all wiring connectors are secure and that the harness is kept away from hot exhaust parts and moving components. Press the remote and check whether the motor responds. If the motor makes unusual noises, the valve sticks or the system still does not operate, stop repeated operation and inspect the wiring, valve deposits and mechanical obstructions before contacting a qualified technician.

Electric exhaust cutout troubleshooting guide for checking the remote battery, wiring and motor response

Brand Summary

Policy Details
Cancellation Policy Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days.
Returns Policy Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days.
Non-Returnable Items Only regular-priced items are eligible for refunds; sale items are non-refundable.
Refund Processing If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com.

Return Reasons

  1. Quality Issues: Provide photos/videos; we cover return shipping.
  2. Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
  3. Change of Mind: Buyer covers return shipping; email within 30 days.
  4. Shipping Damage: Inspect packages; do not sign for damaged items.
  5. Incorrect Item Shipped: Contact within 7 days.

Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

Disclaimer

EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.

If you need further information or assistance, feel free to ask!

Product Videos

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Q: How does an electric exhaust cutout Y-pipe work?

A: The Y-pipe creates an alternate exhaust outlet controlled by a 12V electric butterfly valve. When the valve is closed, exhaust continues through the normal exhaust system and muffler. When it opens, exhaust can exit through the shorter side outlet for a louder, more direct sound.

Q: Can you install an exhaust cutout valve on any exhaust system?

A: No. The pipe diameter must match the cutout, and the vehicle must have enough straight-pipe and underbody space for the valve, motor and outlet. The cutout must also be installed downstream of the catalytic converter and oxygen sensors without interfering with the body, suspension, driveshaft or other components.

Q: Is a 2.5-inch electric exhaust cutout right for my exhaust?

A: Choose the 2.5-inch version only if the outside diameter of the exhaust pipe at the installation point is 2.5 inches. Measure the actual pipe instead of relying only on the vehicle model or engine size. You should also confirm space for approximately 9.68 inches of cutout piping and adequate motor clearance.

Q: Should I choose a 2.5-inch or 3-inch exhaust cutout?

A: Match the cutout to the outside diameter of the exhaust pipe where it will be installed. Select the 2.5-inch version for a 2.5-inch pipe and the 3-inch version for a 3-inch pipe. Choosing a larger cutout does not automatically create more horsepower and may require adapters or custom fabrication if the sizes do not match.

Q: Where is the best place to install a Y-pipe exhaust cutout?

A: Install it downstream of all catalytic converters and oxygen sensors. Keep it at least 18 inches from the collectors and as far from the headers as practical to reduce heat exposure. The outlet should face a safe direction and have sufficient ground clearance without pointing toward wiring, fuel lines or heat-sensitive components.

Q: How do you install a single Y-pipe electric exhaust cutout?

A: Find a suitable straight section of exhaust, check clearance and mark approximately 9.68 inches of pipe. Cut the marked section, remove burrs, orient the cutout with the exhaust-flow direction and weld it securely into place. Route and connect the wiring only after confirming the motor and outlet have adequate clearance. Professional installation is recommended.

Q: How do you wire an electric exhaust cutout?

A: Disconnect the vehicle battery before beginning. Route the supplied wiring harness into the cabin, connect one side to the cutout motor and connect the controller or cigarette-lighter plug to an appropriate 12V source as instructed. Keep the wiring away from hot exhaust parts, the driveshaft and other moving or sharp components.

Q: Do electric exhaust cutouts leak when closed?

A: A correctly installed and fully closed valve is designed to direct exhaust through the normal system, but no cutout is completely immune to leakage. Poor welding, misalignment, deposits or damage to the valve sealing surface can cause leaks. Inspect the installation if you notice soot around the valve, unexpected noise or exhaust odor.

Q: Do exhaust cutouts add horsepower?

A: An open cutout can reduce downstream exhaust restriction, but the actual power change depends on the engine, exhaust design, modifications and tuning. A stock or already efficient exhaust system may show little or no measurable gain.

Q: Do exhaust cutouts hurt the engine?

A: A properly sized and installed cutout located downstream of the catalytic converter and oxygen sensors should not normally damage the engine. Incorrect placement, exhaust leaks or interference with emissions sensors can trigger warning lights, affect engine management or create excessive heat near other components. Professional installation and periodic inspection help reduce these risks.

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