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Build or service an exhaust cutout and valve system with this QTP mufflers. Manufacturer part number 13251C uses the stated 2.5in Weld-On 304SS Reverse Screamer Muffler w/Bolt-On QTEC Electric Cutout configuration, and compatibility is determined by tube diameter, flange pattern, valve shape, controller or wiring requirements, installation method, and available clearance rather than vehicle name alone.
Key Features
- Exact QTP part-number configuration for exhaust flow, sound, or cutout control
- Tube diameter, flange, valve, material, finish, and control requirements are part-number specific
- Electrical and exhaust interfaces must be verified before installation
- Heat, ground, suspension, drivetrain, and body clearance must be checked through normal vehicle movement
Fitment
| Fitment Basis | Universal or interface-specific |
|---|---|
| Required Verification | Confirm tube outside diameter, flange pattern, valve shape, wiring or controller compatibility, installation method, heat clearance, and available underbody space |
| YMM Status | No vehicle model is assigned when compatibility is determined by exhaust dimensions and interface |
Specifications
| Brand | QTP |
|---|---|
| Manufacturer Part Number | 13251C |
| Product Type | Mufflers |
| Listed Configuration | 2.5in Weld-On 304SS Reverse Screamer Muffler w/Bolt-On QTEC Electric Cutout |
| Compatibility Basis | Universal |
| Condition | New |
What's Included
One new QTP mufflers identified by manufacturer part number 13251C, with only the valves, pipes, mufflers, tips, wiring, controls, clamps, gaskets, flanges, or hardware expressly supplied by QTP for that exact part number.
About QTP
Quick Time Performance develops electric exhaust cutouts, QTEC valves, Screamer and Crawler exhaust systems, Aggressor cutout pipes, controls, and installation hardware for performance and custom exhaust applications.
Related QTP Products
- Shop all QTP products
- QTP 3in Weld-On 304SS Reverse Screamer Muffler w/Bolt-On QTEC Electric Cutout
- QTP 3in Weld-On 304SS Screamer Muffler w/Bolt-On QTEC Electric Cutout
- QTP 2.5in Bolt-On QTEC Dual Electric Cutout Valves - Pair
Frequently Asked Questions
How do I confirm QTP 13251C fits my exhaust setup?
Measure the exhaust tube outside diameter and verify flange pattern, valve shape, installation method, wiring or controller compatibility, heat clearance, and available underbody space.
What else is required to install QTP 13251C?
Requirements vary by part number. Confirm whether the job needs welding, cutting and clamping, matching flanges and gaskets, a compatible valve, wiring, a switch or remote controller, and any exhaust supports not expressly included.
What should I check after installing QTP 13251C?
Check exhaust sealing, fastener torque, valve travel, wiring protection, heat and ground clearance, suspension and drivetrain clearance, and correct open and closed operation before road use.
Installation
Follow the current QTP instructions for this exact part number. Allow the exhaust to cool, support the vehicle safely, test-fit the assembly, protect wiring from heat and moving components, use the specified clamps, gaskets, flanges, and torque values, verify valve travel and exhaust sealing, and check ground, body, drivetrain, and suspension clearance before driving. Welding and fabrication should be completed by a qualified exhaust professional.
QTP
Shop QTP electric exhaust cutouts, QTEC valves, Aggressor cutout pipes, Screamer exhaust systems, mufflers, controllers, flanges, gaskets, turn-downs, and installation hardware by exact manufacturer part number. Choosing the Correct QTP Product Use year, make, model, and submodel only when QTP identifies a vehicle-specific application For universal products, match tube outside diameter, flange pattern, valve shape, controller, wiring, and installation method Confirm material, finish, valve quantity, pipe position, included parts, and available exhaust clearance Review current QTP instructions before cutting, welding, wiring, or permanently mounting any component Related QTP Products All QTP Products QTP 2.25-Inch Weld-On QTEC Y-Pipe QTP 2.5-Inch Weld-On QTEC Y-Pipe QTP 2.5-Inch Three-Bolt Flange Frequently Asked Questions How do I choose the correct QTP cutout or valve size?Measure the exhaust tube outside diameter and match the exact valve size, flange pattern, valve shape, an...
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