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Exhaust Systems with SwitchFire® Technology

Borla® exhaust systems are engineered and tuned for vehicle-specific applications. Our systems are tailored to each vehicleʼns engine for performance and sound without the drone or resonance inside the cabin.

A number of our exhaust systems include or integrate our patented SwitchFire® technology into the design. The SwitchFire® eliminates the turbulent intersection of a standard H or X-Pipe. This crossover section truly blends the combustion pulses from each engine bank resulting in a more aggressive sound and increased power.

Each Borla® SwitchFire® X-Pipe is built from premium T-304 series stainless steel to give you the best performance and durability.

We strive to provide you with the best quality products and stand behind our systems with a Million-Mile Warranty. Feel free to contact us with any questions...

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Exhaust Systems with SwitchFire® Technology (31)
Cat-Back Exhaust System

Part# 140837 What vehicle does this fit?

140837-main-1-thumb.jpg
140837-tip-1-thumb.jpg
Sound Level:
Length: 7.25"
Engines: 5.2L, 5.0L Body: Coupe Drive: RWD Has Valves
Pipe Diameter: 3" Tip Size: 5" Exit: Dual Split Rear Exit

  • System contains SwitchFire™ technology
  • System contains Active Exhaust Valves
  • 3" diameter system
  • Use With Connecting Pipe Kit 60722 For 2021-2023 Ford Mustang Mach 1 5.0L

Price: $2,799.99

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Cat-Back Exhaust System

Part# 140837BC What vehicle does this fit?

140837BC-main-1-thumb.jpg
Sound Level:
Length: 7.25"
Engines: 5.2L, 5.0L Body: Coupe Drive: RWD Has Valves
Pipe Diameter: 3" Tip Size: 5" Exit: Dual Split Rear Exit

  • System contains SwitchFire™ technology
  • System contains Active Exhaust Valves
  • 3" diameter system
  • Use With Connecting Pipe Kit 60722 For 2021-2023 Ford Mustang Mach 1 5.0L

Price: $2,899.99

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Cat-Back Exhaust System

Part# 140837CF What vehicle does this fit?

140837CF-main-1-thumb.jpg
140837CF-tip-1-thumb.jpg
Sound Level:
Length: 7.46"
Engines: 5.2L, 5.0L Body: Coupe Drive: RWD Has Valves
Pipe Diameter: 3" Tip Size: 5" Exit: Dual Split Rear Exit

  • System contains SwitchFire™ technology
  • System contains Active Exhaust Valves
  • 3" diameter system
  • Use With Connecting Pipe Kit 60722 For 2021-2023 Ford Mustang Mach 1 5.0L

Price: $3,569.99

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Cat-Back Exhaust System

Part# 140838 What vehicle does this fit?

140838-main-1-thumb.jpg
140838-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L, 6.7L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'27) Valves and NPP ('20-'27) Valves
  • Do NOT install on vehicles without O.E. NPP
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,859.99

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Cat-Back Exhaust System

Part# 140838BC What vehicle does this fit?

140838BC-main-1-thumb.jpg
140838BC-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L, 6.7L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'27) Valves and NPP ('20-'27) Valves
  • Do NOT install on vehicles without O.E. NPP
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,948.99

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Cat-Back Exhaust System

Part# 140838CF What vehicle does this fit?

140838CF-main-1-thumb.jpg
140838CF-tip-1-thumb.jpg
Sound Level:
Length: 4.5"
Engines: 6.2L, 6.7L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3", 2", 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'27) Valves and NPP ('20-'27) Valves
  • Do NOT install on vehicles without O.E. NPP
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $5,354.99

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Cat-Back Exhaust System

Part# 140839 What vehicle does this fit?

140839-main-1-thumb.jpg
140839-vehicle-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L, 6.7L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'27) Valves and NPP ('20-'27) Valves
  • Do NOT install on vehicles without O.E. NPP
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,498.99

Select
Cat-Back Exhaust System

Part# 140839BC What vehicle does this fit?

140839BC-main-1-thumb.jpg
140839BC-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L, 6.7L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'27) Valves and NPP ('20-'27) Valves
  • Do NOT install on vehicles without O.E. NPP
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,399.99

Select
Cat-Back Exhaust System

Part# 140839CF What vehicle does this fit?

140839CF-main-1-thumb.jpg
140839CF-tip-1-thumb.jpg
Sound Level:
Length: 4.5"
Engines: 6.2L, 6.7L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3", 2", 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'27) Valves and NPP ('20-'27) Valves
  • Do NOT install on vehicles without O.E. NPP
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,997.99

Select
Mid-Section Exhaust System

Part# 60717 What vehicle does this fit?

60717-main-1-thumb.jpg
60717-vehicle-1-thumb.jpg
Sound Level:
Engines: 6.2L Body: Crew Cab Drive: 4WD
Pipe Diameter: 3"

  • Installation REQUIRES cutting driver side O.E. tailpipe assembly
  • 3" diameter system. BORLA® system is a True Dual design.
  • Contains SwitchFire® technology & Polyphonic Harmonizer technology
  • O.E. tailpipes are Resonance Free pipes to help control drone & resonance (see video)
  • Reuse O.E. Over Axle Pipes & O.E. Tips, or Reuse O.E. Over Axle Pipes & Optional BORLA® Tips

Price: $1,534.99

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Cat-Back Exhaust System

Part# 140892 What vehicle does this fit?

140892-main-1-thumb.jpg
140892-tip-1-thumb.jpg
Sound Level:
Length: 6"
Engines: 6.4L Body: 4 Door Drive: 4WD Has Valves
Pipe Diameter: 2.75" Inlet, 3" Pipe Tip Size: 4" Exit: Truck Single Split Rear Exit

  • BORLA® system contains SwitchFire® Technology
  • BORLA® system contains Dual-Mode valves
  • 3" diameter system
  • System ships in 2 boxes

Price: $2,899.99

Select
Cat-Back Exhaust System

Part# 140892CB What vehicle does this fit?

140892CB-main-1-thumb.jpg
140892CB-tip-1-thumb.jpg
Sound Level:
Length: 6"
Engines: 6.4L Body: 4 Door Drive: 4WD Has Valves
Pipe Diameter: 2.75" Inlet, 3" Pipe Tip Size: 4" Exit: Truck Single Split Rear Exit

  • BORLA® system contains SwitchFire® Technology
  • 3" diameter system
  • BORLA® system contains Dual-Mode valves
  • Entire Muffler Assembly is coated black with high temperature finish
  • System ships in 2 boxes

Price: $3,069.99

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Cat-Back Exhaust System

Part# 140893 What vehicle does this fit?

140893-main-1-thumb.jpg
140893-tip-1-thumb.jpg
Sound Level:
Length: 6"
Engines: 6.4L Body: 4 Door Drive: 4WD Has Valves
Pipe Diameter: 2.75" Inlet, 3" Pipe Tip Size: 4" Exit: Truck Single Split Rear Exit

  • BORLA® system contains SwitchFire® Technology
  • BORLA® system contains Dual-Mode valves
  • 3" diameter system
  • System ships in 2 boxes

Price: $2,897.99

Select
Cat-Back Exhaust System

Part# 140893CB What vehicle does this fit?

140893CB-main-1-thumb.jpg
140893CB-tip-1-thumb.jpg
Sound Level:
Length: 6"
Engines: 6.4L Body: 4 Door Drive: 4WD Has Valves
Pipe Diameter: 2.75" Inlet 3" Pipes Tip Size: 4" Exit: Truck Single Split Rear Exit

  • BORLA® system contains SwitchFire® Technology
  • BORLA® system contains Dual-Mode valves
  • 3" diameter system
  • Entire Muffler Assembly is coated black with high temperature finish
  • System ships in 2 boxes

Price: $3,064.99

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Cat-Back Exhaust System

Part# 140840 What vehicle does this fit?

140840-main-1-thumb.jpg
140840-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'26) Valves but does NOT include NPP Valves
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,494.99

Select
Cat-Back Exhaust System

Part# 140840BC What vehicle does this fit?

140840BC-main-1-thumb.jpg
140840BC-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'26) Valves but does NOT include NPP Valves
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,596.99

Select
Cat-Back Exhaust System

Part# 140840CF What vehicle does this fit?

140840CF-main-1-thumb.jpg
140840CF-tip-1-thumb.jpg
Sound Level:
Length: 4.5"
Engines: 6.2L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'25) Valves but does NOT include NPP Valves
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $5,497.99

Select
Cat-Back Exhaust System

Part# 140841 What vehicle does this fit?

140841-main-1-thumb.jpg
140841-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'26) Valves but does NOT include NPP Valves
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,194.99

Select
Cat-Back Exhaust System

Part# 140841BC What vehicle does this fit?

140841BC-main-1-thumb.jpg
140841BC-tip-1-thumb.jpg
Sound Level:
Length: 4.75"
Engines: 6.2L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'26) Valves but does NOT include NPP Valves
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,297.99

Select
Cat-Back Exhaust System

Part# 140841CF What vehicle does this fit?

140841CF-main-1-thumb.jpg
140841CF-tip-1-thumb.jpg
Sound Level:
Length: 4.5"
Engines: 6.2L Body: Coupe, Convertible Drive: RWD Has Valves
Pipe Diameter: 3" 2" 2.75" Tip Size: 4" Exit: Dual Split Rear Exit

  • Includes AFM ('20-'21)/ DFM ('22-'26) Valves but does NOT include NPP Valves
  • System contains Polyphonic Harmonizer and SwitchFire® Technology
  • Valve actuator recalibration REQUIRED after installation (Click for details)
  • System ships in 2 boxes

Price: $4,699.99

Select
Cat-Back Exhaust System

Part# 140929 What vehicle does this fit?

140929-main-1-thumb.jpg
Sound Level:
Length: 6.62"
Pipe Diameter: 2.5" Tip Size: 4.5" Exit: Single Split Rear Exit

  • True Dual design featuring two full tail pipes
  • Features a Merge X-Pipe
  • Features Polyphonic Harmonzer Technology

Price: $1,999.99

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Cat-Back Exhaust System

Part# 140929CFBA What vehicle does this fit?

140929CFBA-main-1-thumb.jpg
140929CFBA-tip-1-thumb.jpg
Sound Level:
Length: 8"
Pipe Diameter: 2.5" Tip Size: 4.5" Exit: Single Split Rear Exit

  • True Dual design featuring two full Tail Pipes
  • Features a Merge X-Pipe
  • Features Polyphonic Harmonizer technology

Price: $2,249.99

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Cat-Back Exhaust System

Part# 140930 What vehicle does this fit?

140930-main-1-thumb.jpg
Sound Level:
Length: 775"
Pipe Diameter: 2.5" Tip Size: 4.5" Exit: Single Split Rear Exit

  • True Dual design
  • Resonator contains an internal H-Pipe
  • Features Polyphonic Harmonizer Technology
  • Features SwitchFire™ Technology

Price: $2,139.99

Select
Cat-Back Exhaust System

Part# 140930CFBA What vehicle does this fit?

140930-main-1-thumb.jpg
140930CFBA-tip-1-thumb.jpg
Sound Level:
Length: 8"
Pipe Diameter: 2.5" Tip Size: 4.5" Exit: Single Split Rear Exit

  • True Dual design
  • Resonator contains an internal H-Pipe
  • Features Polyphonic Harmonizer Technology
  • Features SwitchFire™ Technology

Price: $2,319.99

Select
Mid-Section Exhaust System

Part# 60736 What vehicle does this fit?

60736-main-1-thumb.jpg
Sound Level:
Engines: 5.2L Body: Crew Cab Has Valves
Pipe Diameter: 3"

  • System is a True Dual design
  • Contains SwitchFire® technology
  • Contains Active Exhaust Valves
  • Features Polyphonic Harmonizer technology
  • Use with BORLA® Tail Pipes 60727BC, 60727CB, or 60727CFBA, or O.E. Tail Pipes

Price: $2,999.99

Select
Mid-Section Exhaust System

Part# 60737 What vehicle does this fit?

60737-main-1-thumb.jpg
Sound Level:
Engines: 5.2L Body: Crew Cab Has Valves
Pipe Diameter: 3"

  • System is a True Dual design.
  • Contains SwitchFire® technology
  • Contains Polyphonic Harmonizer technology
  • Contains Active Exhaust Valves
  • Use with BORLA® Tail Pipes 60727BC, 60727CB, or or 60727CFBA, or O.E. Tail Pipes

Price: $2,969.99

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Cat-Back Exhaust System

Part# 140978 What vehicle does this fit?

140978-main-1-thumb.jpg
140978-vehicle-1-thumb.jpg
Sound Level:
Engines: 3.0L
Pipe Diameter: 2.5" Exit: Single Split Rear Exit

  • BORLA® system is a True Dual design
  • System contains a Merge X-Pipe
  • System contains Polyphonic Harmonizer technology

Price: $1,999.99

Select
Cat-Back Exhaust System

Part# 140978BC What vehicle does this fit?

140978BC-main-1-thumb.jpg
Sound Level:
Engines: 3.0L
Pipe Diameter: 2.5" Exit: Single Split Rear Exit

  • BORLA® system is a True Dual design
  • Front muffler contains an Internal H-Pipe
  • System contains Polyphonic Harmonizer technology
  • Rear muffler has been replaced with BORLA®'S patented SwitchFire™ rear section

Price: $2,049.99

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Cat-Back Exhaust System

Part# 140978CFBA What vehicle does this fit?

140978CFBA-main-1-thumb.jpg
Sound Level:
Engines: 3.0L
Pipe Diameter: 2.5" Exit: Single Split Rear Exit

  • BORLA® system is a True Dual design
  • Front muffler contains an Internal H-Pipe
  • System contains Polyphonic Harmonizer technology
  • Rear muffler has been replaced with BORLA®'S patented SwitchFire™ rear section

Price: $2,299.99

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Cat-Back Exhaust System

Part# 140988CFBA What vehicle does this fit?

140988CFBA-main-1-thumb.jpg
140988CFBA-tip-1-thumb.jpg
Sound Level:
Engines: 4.4L
Pipe Diameter: Dual 3.5" to Dual 3" (loud path) & Dual 2" (quiet path) Tip Size: 4.5" Exit: Dual Split Rear Exit

  • Contains a Merge X-Pipe
  • Contains Polyphonic Harmonizer technology
  • Contains SwitchFire™ technology
  • Features Active Exhaust Valves

Price: $3,614.99

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Cat-Back Exhaust System

Part# 141008 What vehicle does this fit?

141008-main-1-thumb.jpg
141008-vehicle-1-thumb.jpg
Sound Level:
Pipe Diameter: 2.5" Tip Size: 2.5" Exit: Single Split Rear Exit

  • '21-'25 Includes Sportback models
  • EXCEPT Models With Sport Adaptive Air Suspension
  • Features SwitchFire® Technology. Includes Active Exhaust Valve.
  • Contains turn down tips
  • Reuse factory 'False Tips', or add optional BORLA® tip kit (EXCEPT Sportback).

Price: $1,649.99

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TipLength
  1. 4.5"
  2. 4.75"
  3. 7.25"
  4. 7.46"
Body
  1. Coupe
  2. Convertible
  3. 4 Door
  4. Crew Cab
Engine
  1. 6.2L
  2. 3.0L
  3. 4.4L
  4. 5.0L
  5. 5.2L
  6. 6.4L
  7. 6.7L
System type
Cat-Back Exhaust System
Mid-Section Exhaust System
Sound Type
  1. ATAK
  2. S-Type
Tip Exit
  1. Dual Split Rear Exit
  2. Single Split Rear Exit
  3. Truck Single Split Rear Exit
Tip Shape
  1. Round
Tip Finish
  1. N/A
  2. Polished
  3. Black Chrome
  4. Ceramic Black
  5. Carbon Fiber w/ Black Center
  6. Carbon Fiber w/ Silver Center