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Chevrolet Exhaust Systems
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Cat-Back Exhaust System
Part# 140841CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe, Convertible Drive:RWD
Pipe Diameter:3" 2" 2.75" Tip Size:4" Exit:Dual Split Rear Exit
Has Valves TRUE
- 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
Cat-Back Exhaust System
Part# 140840CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe, Convertible Drive:RWD
Pipe Diameter:3" 2" 2.75" Tip Size:4" Exit:Dual Split Rear Exit
Has Valves TRUE
- 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
Cat-Back Exhaust System
Part# 140839CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe, Convertible Drive:RWD
Pipe Diameter:3", 2", 2.75" Tip Size:4" Exit:Dual Split Rear Exit
Has Valves TRUE
- Includes AFM ('20-'21)/ DFM ('22-'26) and NPP 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
Cat-Back Exhaust System
Part# 140838CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe, Convertible Drive:RWD
Pipe Diameter:3", 2", 2.75" Tip Size:4" Exit:Dual Split Rear Exit
Has Valves TRUE
- Includes AFM ('20-'21)/ DFM ('22-'26) and NPP 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
Cat-Back Exhaust System
Part# 140687CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe Drive:RWD
Pipe Diameter:3", 2.25" Tip Size:4" Exit:Dual Split Rear Exit
Has Valves FALSE
- EXCEPT Convertible
- Does NOT include AFM valves or NPP valves
- 3" diameter system with 2.25" tailpipes for vehicles with significant performance upgrades
- System contains a Merge X-Pipe
Price: $3,899.99
Axle-Back Exhaust System
Part# 11925CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe, Convertible Drive:RWD
Pipe Diameter:2.75" into muffler dual 2.5" out Tip Size:4" Exit:Dual Split Rear Exit
Has Valves TRUE
- This system is for vehicles equipped with Dual Tips and NPP (dual mode exhaust) valves
- BORLA® system contains NPP valves
- Add Borla X-Pipe with Mid-Pipes 60607 or 60610 to create a Cat-Back™ system (EXCEPT Convertible)
Price: $2,998.99
Axle-Back Exhaust System
Part# 11921CF What vehicle does this fit?


Sound Level:
Engines:6.2L Body:Coupe, Convertible Drive:RWD
Pipe Diameter:2.75" into muffler dual 2.5" out Tip Size:4" Exit:Dual Split Rear Exit
Has Valves FALSE
- Fits models with Dual Mode Exhaust (NPP) or Dual Split Rear Exit bumper
- BORLA® system does NOT include NPP valves
- Add Borla X-Pipe with Mid-Pipes 60607 or 60610 to create a Cat-Back™ system (EXCEPT Convertible)
- Adapter Kit 60605 can be used to add NPP valves to this system
Price: $2,399.99


