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FlowTech 2005-2010 Ford Mustang Axle-Back Exhaust System 12136FLT

FlowTech 2005-2010 Ford Mustang Axle-Back Exhaust System 12136FLT
FlowTech 2005-2010 Ford Mustang Axle-Back Exhaust System 12136FLTFlowTech 2005-2010 Ford Mustang Axle-Back Exhaust System 12136FLTFlowTech 2005-2010 Ford Mustang Axle-Back Exhaust System 12136FLT
$822.99 ea
NEWARRIVING SOONEstimated Ship Date 10/16/2023 (If Ordered Today)12 available from HOLLEY PERFORMANCE PRODUCTS as of 09/23/2023
Model: 4005989
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 1
Flowtech Exhaust Products are the perfect combination of quality and value. This Axle-Back Exhaust Kit fits the 2005-2009 Mustang GT/GT500.
Features:
  • Constructed of 18 Gauge 409 Stainless Steel
  • High Flow Straight Through Polished Mufflers
  • Polished Tips Fill Factory Valance To Maximize Styling
  • Utilizes Factory Mounting Points
  • Hassle Free Installation
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
*The 12136FLT will fit a 2010 Mustang but due to the rear valance the tips will stick out farther.
About FlowTech

Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high quality performance exhaust at a great value. The mission was successful and in less than two decades Flowtech became the leader in value priced exhaust systems.

Flowtech cornered its place in the market with aggressive and memorable product names such as Raptor™, Terminator™, Afterburner™ and Warlock™. Flowtech even revived some names from back in the day like Purple Hornies™.

Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation. They dimpled their tubes at the port to make more room for the header bolts and they parallel ground their flanges to assure a tight seal. Flowtech innovations include their unique Afterburner headers which separated the odd firing cylinders with a velocity tube to improve scavenging. Their patented Warlock bypass muffler won the SEMA best new product award for its revolutionary open or closed design in 1996.

When Flowtech became part of Holley Performance Products in 1999, the company continued to focus on value, with an emphasis on late model cars and trucks. Headers and exhaust systems were developed for Mustangs, Camaros, and all types of full size trucks - including diesels. The same innovation continues today with the addition of universal X-pipe kits and X-pipe kits with built in cut-outs. Continuous product updates and improvements to manufacturing processes will keep Flowtech the leader in value priced exhaust systems. We hope you enjoy your Flowtech product as much as we enjoy building it!

Downloads:

Download Name File Size
12136-7flt.pdf249.67KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Ford Mustang GT 2005 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang GT 2006 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang GT 2007 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang GT 2008 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang GT 2009 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang GT 2010 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Fits 2010 Mustang But Due To The Rear Valance Tips Stick Out Further
Ford Mustang Shelby GT500KR 2008 5.4L / 330 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang Shelby GT500KR 2009 5.4L / 330 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang Shelby GT500 2007 5.4L / 330 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang Shelby GT500 2008 5.4L / 330 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang Shelby GT500 2009 5.4L / 330 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang Shelby GT500 2010 5.4L / 330 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Fits 2010 Mustang But Due To The Rear Valance Tips Stick Out Further
Ford Mustang Shelby GT 2007 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant
Ford Mustang Shelby GT 2008 4.6L / 281 / V8 2.5 in. Tubing; 409 Stainless Steel; Dual Rear Exit; Incl. Drivers-Pass. Side Dual Mufflers/Hardware/Dual 4 in. Polished Stainless Steel Tip;50 State Legal / California Emissions Compliant

Specifications:

Application 2005-2010 Mustang 4.6/5.4L
Emission Code 5
Exhaust Series Flowtech
Exhaust Type Dual
Exit Position Dual Rear
Exit Style Straight
Inlet Inside Diameter 2.500 in.
Material 409 Stainless Steel
Muffler Type High Flow Straight Through
Outlet Outside Diameter 2.500 in.
Part Type Exhaust System Kit
Sound Level Aggressive
System Type Axle Back
Tail Pipe Diameter 2.500 in.
Tip Diameter 4.000 in.
Tubing Diameter 2.500 in.
Tubing Diameter (in) 2.5
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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FlowTech 2005-2010 Ford Mustang Axle-Back Exhaust System 12136FLT:
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