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Borla cat-back exhaust system for the Chevrolet Camaro applications shown below. Match the engine, body, transmission and exhaust requirements before fitting.
Technical specifications
| Specification | Details |
|---|---|
| Product | Cat-Back Exhaust System |
| Construction | T-304 stainless steel |
| Pipe Diameter | 140687: 3" into muffler dual 2.25" out; 140687CF, 140688CFBA: 3", 2.25"; 140688: 3" into muffler 2.25" out |
| Tip Size | 4" |
| Tip Exit | Dual Split Rear Exit |
Vehicle applications
| Years | Engine | Model | Body | Drive | Transmission | Matching SKUs | Exhaust requirement |
|---|---|---|---|---|---|---|---|
| 2016–2024 | 6.2L V8 | SS | Coupe | RWD | Automatic | 140687, 140687CF, 140688, 140688CFBA | With NPP exhaust or dual split rear-exit bumper; Borla system does not include NPP valves |
| 2016–2024 | 6.2L V8 | SS | Coupe | RWD | Manual | 140687, 140687CF, 140688, 140688CFBA | With NPP exhaust or dual split rear-exit bumper; Borla system does not include NPP valves |
| 2020–2024 | 6.2L V8 | LT1 | Coupe | RWD | Automatic | 140687, 140687CF, 140688, 140688CFBA | With NPP exhaust or dual split rear-exit bumper; Borla system does not include NPP valves |
| 2020–2024 | 6.2L V8 | LT1 | Coupe | RWD | Manual | 140687, 140687CF, 140688, 140688CFBA | With NPP exhaust or dual split rear-exit bumper; Borla system does not include NPP valves |
Available variants
| Part number | Sound | Tip finish / specification |
|---|---|---|
| 140687 | S-Type | Polished stainless steel; 4" Dual Round Rolled Angle-Cut |
| 140687CF | S-Type | Carbon fibre; 4" Dual Round Angle Cut - Bright |
| 140688 | ATAK | Polished stainless steel; 4" Dual Round Rolled Angle-Cut |
| 140688CFBA | ATAK | Carbon fibre / black anodised; 4" Round |
Installation and care
- 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
- 140687: The system will fit vehicles equipped with Dual Mode Exhaust (NPP) valves, but it does NOT include NPP or AFM valves.
- 140687CF: The system will fit vehicles equipped with Dual Mode Exhaust (NPP), but it does NOT include Dual Mode or AFM valves.
- 140688, 140688CFBA: The system will fit vehicles equipped with Dual Mode Exhaust (NPP), but it does NOT include NPP or AFM valves.
- 140688CFBA: It may be used with the dual tip lower bumper cover to convert a single, split rear exit to a dual split rear exit. 3" diamter system is intended for vehicles with significant upgrades that require a larger diameter exhaust.
- 140688CFBA: It is recommended for use with Long Tube Headers.
Use Borla’s instructions for the selected part number before fitting.
