Valved Exhaust Systems

Sound on demand.
Silence when you want it.

Precision-engineered valved mufflers with remote control. Open it up on the weekend. Keep it quiet on Monday morning.

Shop Mufflers Why Valved?
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Valved Mufflers

Every kit pressure-tested before shipping. Universal fitment — everything you need in the box.

Expanding

Coming Soon

The Baidwan lineup is growing. Exterior and interior — same standard.

Exterior

Front Lips

Aggressive front-end styling in durable ABS and carbon-look finishes.

Exterior

Diffusers

Rear diffusers that finish the look and clean up airflow.

Interior

Interior Parts

Shift knobs, trim, and details that elevate the cabin.

The Standard

Why Baidwan

Quality Checked

Every muffler is inspected and pressure-tested before it ships to your door.

Remote Control

Open or close the valve from your key fob. No wiring headaches — kits included.

Universal Fitment

Multiple inlet diameters to suit most builds. Fitment help before you buy.

Enthusiast Owned

Built by car people, for car people. Real support from someone who gets it.

Support

Shipping, Returns & Contact

Contact Us

Questions about fitment or your order? Email us at baidwanperformance@gmail.com — we respond within 24 hours.

Shipping

We ship to the United States and Canada. Orders are processed within 2 business days and shipping costs are calculated at checkout.

Returns

Unused items in original packaging can be returned within 30 days of delivery. Email us to start a return. Buyer covers return shipping.

Refunds & Disputes

Once we receive and inspect your return, refunds are issued to your original payment method within 5–10 business days. Concerns about an order? Contact us first — we'll make it right.

Product photo

    Installation video coming soon. Until then, any exhaust or fabrication shop can install this kit — welding is required.

    Muffler dimensions

    2.5" muffler17" × 8.5" × 5.5"
    3.0" muffler18.5" × 8.5" × 5.8"
    3.5" muffler18.5" × 8.5" × 7"
    T-style27" × 11.5" × 7"

    Single-inlet / dual-outlet mufflers share the same dimensions.

    Valved mufflers — one pair of T304 stainless valved mufflers.

    Vacuum control box — generates the vacuum that opens and closes the valves on command.

    Vacuum lines — tubing to connect the control box to each muffler.

    12V power adaptor — plugs into your cigarette lighter, or hardwire it using the built-in power and ground leads.

    Keyed RF remote — open or close your valves at the touch of a button. The RF signal can even be programmed into your vehicle's garage-door opener buttons.

    Exhaust tips — optional chrome, burnt, and black tips (2.5" and 3" inlet) are coming to the store soon, discounted when paired with a kit.

    Welding is required to install these mufflers in place of your existing exhaust.

    This is a universal-fit product. Before ordering, please confirm it will fit and work for your exact vehicle and exhaust setup — checking fitment is the buyer's responsibility.

    Not sure? Email us your year, make, model, and exhaust details at baidwanperformance@gmail.com and we'll help you verify fitment before you buy.

    Every valved muffler kit is covered by a 3-month warranty against manufacturing defects.

    For warranty claims or questions, email baidwanperformance@gmail.com with your order details. Replacement parts will also be available by email soon.

    Ships to US & Canada · 30-day returns
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