peastorm 3-Inch Valved Muffler Exhaust Cutout Kit — Remote Control Glass-Pack, 2-Year Warranty

The peastorm 3-inch valved muffler exhaust cutout kit lets you switch instantly between a quiet, muffled ride and an aggressive, straight-through exhaust tone using remote control.

This complete 3-inch valved muffler and cat-back exhaust system is built for drivers who want on-demand sound control without repeated swaps or permanent modifications. The bundle includes a glass-pack style muffler, a vacuum-actuated valve, two remotes (primary and spare), and all necessary hardware to connect into most 12V exhaust setups. It’s designed to give you a convincing open roar for spirited drives and a subdued tone for everyday use, while offering a straightforward installation when clearance allows.

How does the valve change exhaust sound and flow?

When you open the valve, exhaust gases follow a straight-through path for higher flow and a louder, more aggressive note. Closing the valve routes gases through the glass-pack muffler chamber, reducing cabin volume and producing a deeper, quieter tone. The design balances performance and street manners without removing any components.

• Straight-through route when OPEN for maximum flow and louder sound
• Glass-pack path when CLOSED for reduced volume and a deep tone
• Vacuum actuator provides reliable, low-maintenance switching

What controls are included and how easy is it to use?

The kit ships with two wireless remotes so you can operate the valve at the push of a button—one remote acts as a spare for convenience. The vacuum actuator responds to the remote signal and flips the valve between open and closed positions without manual intervention. Control is designed to be simple and repeatable for daily driving or weekend runs.

• Two remotes included: primary and spare for backup
• Wireless activation triggers a vacuum-actuated valve
• No manual flipping or undercar access required once installed

What comes in the kit and what warranty does it have?

This is a complete valved muffler kit intended for 12V systems and includes the muffler, actuator, remotes, and mounting hardware needed for a typical cat-back integration. It comes with a two-year warranty to cover manufacturing defects and offer buyer confidence. Always check undercarriage space before ordering to confirm fitment for your vehicle.

• Complete valved muffler and cat-back exhaust components included
• 12V compatible electrical/vacuum actuator and two remotes
• Backed by a 2-year warranty from peastorm

Will this fit my car and how do I prepare for installation?

Fit depends on available clearance in your vehicle’s exhaust routing and the intended installation location. Before purchasing, measure the undercarriage space and compare it to the muffler dimensions; contact peastorm support for fitment guidance if unsure. The kit is intended for users comfortable with bolt-up installations or for professional shops that handle cat-back integration.

• Verify undercarriage clearance and exhaust routing before ordering
• Professional installation recommended if you lack fabrication tools or experience
• Support available from peastorm for fitment questions

Who is this for: The peastorm 3-inch valved muffler exhaust cutout kit is aimed at vehicle owners who want flexible exhaust character—commuters who prefer quiet cabins during daily driving and enthusiasts who want a full, aggressive exhaust on demand. It suits DIY installers with moderate experience and performance shops installing cat-back systems, provided there’s sufficient space under the vehicle. If you need a reversible, remote-controlled way to change exhaust tone without swapping hardware, this kit delivers practical, plug-in style control backed by a two-year warranty.