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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
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QTP
QTP (Quick Time Performance) specializes in high-quality exhaust solutions that give you command over your vehicle’s sound and performance. This collection brings together electric cutouts, Y-pipes, and essential hardware—engineered for precise fitment and reliable operation. Whether you’re after a subtle tone change or full open-header roar at the flip of a switch, our QTP lineup puts decades of fabrication and racing experience within reach.
- Electric cutouts let you switch between stock-quiet and wide-open exhaust with a remote
- Mandrel-bent Y-pipes and block-off plates for clean, low-profile installations
- Components built from durable materials to withstand high heat and vibration
Browse the full QTP collection to find the right exhaust cutout kit or component for your build. Every part is backed by a manufacturer warranty and our support team’s hands-on knowledge.
68 products
68 products
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$33.75
The QTP 11339 QTEC Low Profile Oval Bolt-On Turn Down is an essential accessory for managing exhaust flow on vehicles equipped with QTP Low Profile Oval cutout systems. This component bolts directly to the exit of the cutout housing, angling the exhaust stream toward the pavement to protect sensitive undercar components, fuel lines, and floorboards from extreme heat and carbon deposits.
- Designed specifically for QTP Low Profile Oval QTEC electric cutouts
- Direct bolt-on installation for a secure fit
- Oval low-profile geometry preserves critical ground clearance on lowered vehicles
- Directs exhaust gases and heat away from the chassis
- Durable construction to withstand high-temperature exhaust environments
- Manufacturer Part Number: 11339
$104.41
The QTP QTEC Wireless One Touch Remote Controller (MPN 10901) offers precise, hands-free control over your QTEC electric exhaust cutouts. This system replaces the standard toggle switch with an automated "one touch" solution, allowing you to fully open or close your exhaust valves with a single press of a button rather than holding a switch until the cycle completes.
Designed for ease of installation and operation, this wireless kit eliminates the need to route wiring through the vehicle firewall or dash, maintaining a clean interior aesthetic. The receiver module provides a reliable signal for instant transition between a factory-quiet exhaust note and a wide-open performance sound.
- One-touch operation for automated full opening and closing cycles
- Compatible with all QTP QTEC electric cutout systems
- Wireless design eliminates the need for hardwired interior switches
- Includes compact receiver module and two key fob remote transmitters
- Manufacturer Part Number: 10901
$99.62
The QTP QTEC Wireless Remote Controller (MPN: 10900) offers a streamlined solution for operating your Quick Time Performance electric exhaust cutouts without routing wires through the vehicle firewall. This kit replaces the standard toggle switch, allowing you to open, close, or partially adjust your exhaust tone at the touch of a button.
Designed for easy integration, the receiver module connects directly to your existing QTEC harness. This bolt-on wireless system is compatible with both single and dual cutout configurations, providing a clean installation and a convenient way to manage your vehicle's sound profile from inside or outside the cabin.
- Wireless operation for all QTEC electric cutout systems
- Includes two compact keychain remote transmitters
- Eliminates the need for cabin-mounted toggle switches and interior wiring
- Quick-connect integration with the factory QTEC harness
- Manufacturer Part Number: 10900
$139.55
The QTP 10500 is a 5-inch weld-on Y-pipe engineered specifically for integration with QTEC electric exhaust cutout valves. This component allows you to modify your existing exhaust system to switch between a muffled street sound and an open-pipe roar at the touch of a button. By welding this Y-pipe into the exhaust stream before the muffler, you create a bypass port for high-flow performance and aggressive acoustics.
- Specifically sized for 5-inch diameter exhaust tubing
- Designed for permanent, professional weld-on installation
- Mandrel-bent style path for efficient exhaust flow when open
- Directly compatible with QTP QTEC electric valves
- Heavy-duty construction to withstand high exhaust temperatures
- Manufacturer Part Number: 10500
Ideal for custom high-performance builds or diesel applications with 5-inch piping, this Y-pipe provides the structural foundation for a reliable cutout system. It allows for a clean installation that maintains exhaust integrity while providing the flexibility of a dual-mode system.
$26.00
The QTP QTEC 4in Weld-On 3-Bolt Flange (MPN 10400F) is a critical component for custom exhaust fabrication, providing a precision-engineered mounting point for Quick Time Performance electronic cutouts. Designed for durability and a leak-free seal, this heavy-duty steel flange welds directly to your 4-inch exhaust tubing, enabling the secure installation of a QTEC valve or block-off plate.
- Designed for 4-inch (101.6mm) diameter exhaust systems
- Standard 3-bolt pattern ensures direct compatibility with QTEC cutout valves
- Heavy-duty construction for reliable welding and long-term heat resistance
- Ideal for custom exhaust builds requiring a permanent cutout mounting solution
- Manufacturer Part Number: 10400F
$62.26
The QTP 3.5-inch Weld-On QTEC Exhaust Cutout Y-Pipe (Part #10350) provides the essential foundation for integrating a QTEC electric cutout into your vehicle's exhaust system. This Y-pipe allows for a seamless transition between a restricted factory exhaust path and an unrestricted open-pipe configuration, giving you control over both sound and backpressure.
- Engineered specifically for compatibility with QTP QTEC electric cutout valves
- 3.5-inch diameter accommodates high-flow exhaust systems and forced induction applications
- Weld-on design provides a permanent, leak-free seal within the exhaust stream
- Built to withstand high-heat environments for long-term durability
- Ideal for custom exhaust fabrication where space and flow are priorities
- Manufacturer Part Number: 10350
$7.88
Ensure a reliable, leak-free seal for your exhaust system with the QTP QTEC 3-Inch 3-Bolt Gasket. This high-temperature replacement gasket is designed specifically for Quick Time Performance QTEC electric cutouts, providing the critical interface between the cutout motor assembly and the exhaust flange or adapter pipe.
- Compatible with 3-inch QTP QTEC electric cutout valves
- Standard 3-bolt flange pattern for precise alignment and fitment
- High-temperature material construction designed for the rigors of exhaust heat
- Essential for preventing exhaust leaks that can affect sound quality and performance
- Manufacturer Part Number: 10300G
$62.26
The QTP 2.25in Weld-On QTEC Exhaust Cutout Y-Pipe (MPN: 10225) is a precision-engineered component designed to integrate seamlessly into 2.25-inch exhaust systems. This Y-pipe serves as the essential foundation for installing a QTEC electric cutout valve, allowing you to bypass your muffler and switch between a factory exhaust note and an aggressive, open-pipe sound.
Constructed for durability and maximum flow, this Y-pipe requires a weld-on installation to ensure a permanent, leak-free connection to your exhaust tubing. It provides the necessary clearance and mounting flange specifically designed to mate with QTP electric cutout motors.
- Manufacturer Part Number: 10225
- Tube Diameter: 2.25 Inches
- Mounting Style: Weld-On
- Application: Specifically designed for QTP QTEC Electric Cutout Valves
- Configuration: Y-Pipe cutout housing
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