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Valvetronic Designs

Valvetronic Designs Performance Valved Exhaust Products

Valvetronic Designs is a leading Valved Exhaust manufacturer located in North America and is available today at Accesspeed.com. Specializing in Domestic, Import and Exotic vehicles, Valvetronic exhaust systems allow you to make it loud when you want, and quiet when you need to be, all at the touch of a button. Experience one of the best valved exhaust solutions for your vehicle today from Accesspeed.


Exhaust, Mufflers, Headers and Tips » Mufflers & Resonators

Mufflers & Resonators

How does a muffler affect performance?  The primary function of a muffler is to reduce sound. However, the mufflers Accesspeed offers are designed to improve performance and fuel economy, while giving your vehicle a better sounding exhaust note. 

How does a resonator affect performance?  A resonator tunes the exhaust note or sound of your exhaust system. Some resonators provide a crisp, throaty sound, while other resonators offer a deeper, rumbling sound. 

What is the difference between a muffler and a resonator?  Resonators change your vehicle's engine sound, while mufflers reduce the volume. When you combine a muffler and resonator, you can fine-tune your exhaust sound to find that perfect combination that is pronounced, yet not too loud. 

Valvetronic OFF.UVM.107MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 107MM 4.2-Inch / Valvetronic OFF.UVM.107MM.X1 Muffler
Valvetronic OFF.UVM.107MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 107MM 4.2-Inch
SKU: VDE-OFF.UVM.107MM.X1
$399.99$499.96
Add to Cart
Valvetronic OFF.UVM.127MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 127MM 5-Inch / Valvetronic OFF.UVM.127MM.X1 Muffler
Valvetronic OFF.UVM.127MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 127MM 5-Inch
SKU: VDE-OFF.UVM.127MM.X1
$399.99$499.96
Add to Cart
Valvetronic OFF.UVM.63MM.DUALOUT.X1 Off Road Universal Muffler Kit Single In/Dual Out 63MM 2.5-Inch / Valvetronic OFF.UVM.63MM.DUALOUT.X1 Muffler
Valvetronic OFF.UVM.63MM.DUALOUT.X1 Off Road Universal Muffler Kit Single In/Dual Out 63MM 2.5-Inch
SKU: VDE-OFF.UVM.63MM.DUALOUT.X1
$359.99$449.96
Add to Cart
Valvetronic OFF.UVM.63MM.DUALOUT.X2 Off Road Dual Muffler Kit Single In/Dual Out 63MM 2.5-Inch / Valvetronic OFF.UVM.63MM.DUALOUT.X2 Muffler
Valvetronic OFF.UVM.63MM.DUALOUT.X2 Off Road Dual Muffler Kit Single In/Dual Out 63MM 2.5-Inch
SKU: VDE-OFF.UVM.63MM.DUALOUT.X2
$539.99$674.96
Add to Cart
Valvetronic OFF.UVM.63MM.TSTYLE.X1 Off Road T Style Muffler Single In/Dual Out 63MM 2.5-Inch / Valvetronic OFF.UVM.63MM.TSTYLE.X1 Muffler
Valvetronic OFF.UVM.63MM.TSTYLE.X1 Off Road T Style Muffler Single In/Dual Out 63MM 2.5-Inch
SKU: VDE-OFF.UVM.63MM.TSTYLE.X1
$449.99$562.96
Add to Cart
Valvetronic OFF.UVM.63MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 63MM 2.5-Inch / Valvetronic OFF.UVM.63MM.X1 Muffler
Valvetronic OFF.UVM.63MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 63MM 2.5-Inch
SKU: VDE-OFF.UVM.63MM.X1
$359.99$449.96
Add to Cart
Valvetronic OFF.UVM.63MM.X2 Off Road Universal Dual Muffler Kit Single Inlet/Outlet 63MM 2.5-Inch / Valvetronic OFF.UVM.63MM.X2 Muffler
Valvetronic OFF.UVM.63MM.X2 Off Road Universal Dual Muffler Kit Single Inlet/Outlet 63MM 2.5-Inch
SKU: VDE-OFF.UVM.63MM.X2
$539.99$674.96
Add to Cart
Valvetronic OFF.UVM.76MM.DUALOUT.X1 Off Road Universal Muffler Kit Single In/Dual Out 76MM 3" / Valvetronic OFF.UVM.76MM.DUALOUT.X1 Muffler
Valvetronic OFF.UVM.76MM.DUALOUT.X1 Off Road Universal Muffler Kit Single In/Dual Out 76MM 3"
SKU: VDE-OFF.UVM.76MM.DUALOUT.X1
$359.99$449.96
Add to Cart
Valvetronic OFF.UVM.76MM.DUALOUT.X2 Off Road Universal Dual Muffler Kit Single In/Dual Out 76MM 3" / Valvetronic OFF.UVM.76MM.DUALOUT.X2 Muffler
Valvetronic OFF.UVM.76MM.DUALOUT.X2 Off Road Universal Dual Muffler Kit Single In/Dual Out 76MM 3"
SKU: VDE-OFF.UVM.76MM.DUALOUT.X2
$539.99$674.96
Add to Cart
Valvetronic OFF.UVM.76MM.TSTYLE.X1 Off Road T Style Universal Muffler Kit Single In/Dual Out 76MM 3" / Valvetronic OFF.UVM.76MM.TSTYLE.X1 Muffler
Valvetronic OFF.UVM.76MM.TSTYLE.X1 Off Road T Style Universal Muffler Kit Single In/Dual Out 76MM 3"
SKU: VDE-OFF.UVM.76MM.TSTYLE.X1
$449.99$562.96
Add to Cart
Valvetronic OFF.UVM.76MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 76MM 3" 1 Muffler / Valvetronic OFF.UVM.76MM.X1 Muffler
Valvetronic OFF.UVM.76MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 76MM 3" 1 Muffler
SKU: VDE-OFF.UVM.76MM.X1
$359.99$449.96
Add to Cart
Valvetronic OFF.UVM.76MM.X2 Off Road Universal Muffler Kit Single Inlet/Outlet 76MM 3" 2 Mufflers / Valvetronic OFF.UVM.76MM.X2 Muffler
Valvetronic OFF.UVM.76MM.X2 Off Road Universal Muffler Kit Single Inlet/Outlet 76MM 3" 2 Mufflers
SKU: VDE-OFF.UVM.76MM.X2
$539.99$674.96
Add to Cart
Valvetronic OFF.UVM.89MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 89MM 3.5-Inch / Valvetronic OFF.UVM.89MM.X1 Muffler
Valvetronic OFF.UVM.89MM.X1 Off Road Universal Muffler Kit Single Inlet/Outlet 89MM 3.5-Inch
SKU: VDE-OFF.UVM.89MM.X1
$359.99$449.96
Add to Cart
Valvetronic OFF.UVM.89MM.X2 Off Road Universal Dual Muffler Kit Single Inlet/Outlet 89MM 3.5-Inch / Valvetronic OFF.UVM.89MM.X2 Muffler
Valvetronic OFF.UVM.89MM.X2 Off Road Universal Dual Muffler Kit Single Inlet/Outlet 89MM 3.5-Inch
SKU: VDE-OFF.UVM.89MM.X2
$539.99$674.96
Add to Cart
Valvetronic UVM.107MM.X1 Universal Muffler Kit Single Inlet Single Outlet 107MM 4.2-Inch, 1 Muffler / Valvetronic UVM.107MM.X1 Muffler
Valvetronic UVM.107MM.X1 Universal Muffler Kit Single Inlet Single Outlet 107MM 4.2-Inch, 1 Muffler
SKU: VDE-UVM.107MM.X1
$399.99$499.96
Add to Cart
Valvetronic UVM.127MM.X1 Universal Muffler Kit Single Inlet Single Outlet 127MM 5.0-Inch, 1 Muffler / Valvetronic UVM.127MM.X1 Muffler
Valvetronic UVM.127MM.X1 Universal Muffler Kit Single Inlet Single Outlet 127MM 5.0-Inch, 1 Muffler
SKU: VDE-UVM.127MM.X1
$399.99$499.96
Add to Cart
Valvetronic UVM.63MM.DUALOUT.X1 Universal Muffler Kit Single In/Dual Outlet 63MM 2.5-Inch, 1 Muffler / Valvetronic UVM.63MM.DUALOUT.X1 Muffler
Valvetronic UVM.63MM.DUALOUT.X1 Universal Muffler Kit Single In/Dual Outlet 63MM 2.5-Inch, 1 Muffler
SKU: VDE-UVM.63MM.DUALOUT.X1
$359.99$449.96
Add to Cart
Valvetronic UVM.63MM.DUALOUT.X2 Universal Muffler Kit Single In/Dual Outlet 63MM 2.5-Inch 2 Mufflers / Valvetronic UVM.63MM.DUALOUT.X2 Muffler
Valvetronic UVM.63MM.DUALOUT.X2 Universal Muffler Kit Single In/Dual Outlet 63MM 2.5-Inch 2 Mufflers
SKU: VDE-UVM.63MM.DUALOUT.X2
$539.99$674.96
Add to Cart
Valvetronic UVM.63MM.TSTYLE.X1 T Style Universal Muffler Kit Single Inlet Dual Outlet 63MM 2.5-Inch / Valvetronic UVM.63MM.TSTYLE.X1 Muffler
Valvetronic UVM.63MM.TSTYLE.X1 T Style Universal Muffler Kit Single Inlet Dual Outlet 63MM 2.5-Inch
SKU: VDE-UVM.63MM.TSTYLE.X1
$449.99$562.96
Add to Cart
Valvetronic UVM.63MM.X1 Universal Muffler Kit Single Inlet Single Outlet 63MM 2.5-Inch, 1 Muffler / Valvetronic UVM.63MM.X1 Muffler
Valvetronic UVM.63MM.X1 Universal Muffler Kit Single Inlet Single Outlet 63MM 2.5-Inch, 1 Muffler
SKU: VDE-UVM.63MM.X1
$359.99$449.96
Add to Cart
Valvetronic UVM.63MM.X2 Universal Muffler Kit Single Inlet Single Outlet 63MM 2.5-Inch, 2 Mufflers / Valvetronic UVM.63MM.X2 Muffler
Valvetronic UVM.63MM.X2 Universal Muffler Kit Single Inlet Single Outlet 63MM 2.5-Inch, 2 Mufflers
SKU: VDE-UVM.63MM.X2
$539.99$674.96
Add to Cart
Valvetronic UVM.76MM.DUALOUT.X1 Universal Muffler Kit Single In/Dual Outlet 76MM 3-Inch, 1 Muffler / Valvetronic UVM.76MM.DUALOUT.X1 Muffler
Valvetronic UVM.76MM.DUALOUT.X1 Universal Muffler Kit Single In/Dual Outlet 76MM 3-Inch, 1 Muffler
SKU: VDE-UVM.76MM.DUALOUT.X1
$359.99$449.96
Add to Cart
Valvetronic UVM.76MM.DUALOUT.X2 Universal Muffler Kit Single In/Dual Outlet 76MM 3-Inch, 2 Mufflers / Valvetronic UVM.76MM.DUALOUT.X2 Muffler
Valvetronic UVM.76MM.DUALOUT.X2 Universal Muffler Kit Single In/Dual Outlet 76MM 3-Inch, 2 Mufflers
SKU: VDE-UVM.76MM.DUALOUT.X2
$539.99$674.96
Add to Cart
Valvetronic UVM.76MM.TSTYLE.X1 T Style Universal Muffler Kit, Single Inlet Dual Outlet 76MM 3.0-Inch / Valvetronic UVM.76MM.TSTYLE.X1 Muffler
Valvetronic UVM.76MM.TSTYLE.X1 T Style Universal Muffler Kit, Single Inlet Dual Outlet 76MM 3.0-Inch
SKU: VDE-UVM.76MM.TSTYLE.X1
$449.99$562.96
Add to Cart
Valvetronic UVM.76MM.X1 Universal Muffler Kit Single Inlet Single Outlet 76MM 3.0-Inch, 1 Muffler / Valvetronic UVM.76MM.X1 Muffler
Valvetronic UVM.76MM.X1 Universal Muffler Kit Single Inlet Single Outlet 76MM 3.0-Inch, 1 Muffler
SKU: VDE-UVM.76MM.X1
$359.99$449.96
Add to Cart
Valvetronic UVM.76MM.X2 Universal Muffler Kit Single Inlet Single Outlet 76MM 3.0-Inch, 2 Mufflers / Valvetronic UVM.76MM.X2 Muffler
Valvetronic UVM.76MM.X2 Universal Muffler Kit Single Inlet Single Outlet 76MM 3.0-Inch, 2 Mufflers
SKU: VDE-UVM.76MM.X2
$539.99$674.96
Add to Cart
Valvetronic UVM.89MM.X1 Universal Muffler Kit Single Inlet Single Outlet 89MM 3.5-Inch, 1 Muffler / Valvetronic UVM.89MM.X1 Muffler
Valvetronic UVM.89MM.X1 Universal Muffler Kit Single Inlet Single Outlet 89MM 3.5-Inch, 1 Muffler
SKU: VDE-UVM.89MM.X1
$359.99$449.96
Add to Cart
Valvetronic UVM.89MM.X2 Universal Muffler Kit Single Inlet Single Outlet 89MM 3.5-Inch, 2 Mufflers / Valvetronic UVM.89MM.X2 Muffler
Valvetronic UVM.89MM.X2 Universal Muffler Kit Single Inlet Single Outlet 89MM 3.5-Inch, 2 Mufflers
SKU: VDE-UVM.89MM.X2
$539.99$674.96
Add to Cart
Valvetronic VTD.BIKE.SB.UVM.ANG.38MM Universal Bike Valved Angled Muffler Kit 1.5-Inch / Valvetronic VTD.BIKE.SB.UVM.ANG.38MM Muffler
Valvetronic VTD.BIKE.SB.UVM.ANG.38MM Universal Bike Valved Angled Muffler Kit 1.5-Inch
SKU: VDE-VTD.BIKE.SB.UVM.ANG.38MM
$359.99$449.96
Add to Cart
Valvetronic VTD.BIKE.SB.UVM.ANG.44MM Universal Bike Valved Angled Muffler Kit 1.75-Inch / Valvetronic VTD.BIKE.SB.UVM.ANG.44MM Muffler
Valvetronic VTD.BIKE.SB.UVM.ANG.44MM Universal Bike Valved Angled Muffler Kit 1.75-Inch
SKU: VDE-VTD.BIKE.SB.UVM.ANG.44MM
$359.99$449.96
Add to Cart
Valvetronic VTD.BIKE.SB.UVM.ANG.50MM Universal Bike Valved Angled Muffler Kit 2.0-Inch / Valvetronic VTD.BIKE.SB.UVM.ANG.50MM Muffler
Valvetronic VTD.BIKE.SB.UVM.ANG.50MM Universal Bike Valved Angled Muffler Kit 2.0-Inch
SKU: VDE-VTD.BIKE.SB.UVM.ANG.50MM
$359.99$449.96
Add to Cart
Valvetronic VTD.BIKE.SB.UVM.STR.38MM Universal Bike Valved Straight Muffler Kit 1.5-Inch / Valvetronic VTD.BIKE.SB.UVM.STR.38MM Muffler
Valvetronic VTD.BIKE.SB.UVM.STR.38MM Universal Bike Valved Straight Muffler Kit 1.5-Inch
SKU: VDE-VTD.BIKE.SB.UVM.STR.38MM
$359.99$449.96
Add to Cart
Valvetronic VTD.BIKE.SB.UVM.STR.44MM Universal Bike Valved Straight Muffler Kit 1.75-Inch / Valvetronic VTD.BIKE.SB.UVM.STR.44MM Muffler
Valvetronic VTD.BIKE.SB.UVM.STR.44MM Universal Bike Valved Straight Muffler Kit 1.75-Inch
SKU: VDE-VTD.BIKE.SB.UVM.STR.44MM
$359.99$449.96
Add to Cart
Valvetronic VTD.BIKE.SB.UVM.STR.50MM Universal Bike Valved Straight Muffler Kit 2.0-Inch / Valvetronic VTD.BIKE.SB.UVM.STR.50MM Muffler
Valvetronic VTD.BIKE.SB.UVM.STR.50MM Universal Bike Valved Straight Muffler Kit 2.0-Inch
SKU: VDE-VTD.BIKE.SB.UVM.STR.50MM
$359.99$449.96
Add to Cart