SKU: 14680 | UPC: 197975146809
BBK 2-1/2″ Universal Flared Exhaust Flow Tubes
The BBK 14680 2-1/2″ Universal Flared Exhaust Flow mid-pipe solution for completing exhaust systems with BBK long-tube headers. CNC mandrel-bent 2-1/2″ tubing with high-flow catalytic converters and ball-and-socket connectors delivers maximum exhaust flow, easy installation, perfect ground clearance, and improved performance the ultimate mid-pipe upgrade for any vehicle build seeking increased horsepower and torque, smoother exhaust flow, and a professional, leak-free connection to your cat-back system.
Key Features
- 2-1/2″ CNC Mandrel-Bent Tubing – Smooth, unrestricted flow for maximum horsepower and torque gains
- High-Flow Catalytic Converters – Efficient emissions control with minimal restriction
- Ball-and-Socket Connectors – Allow simple installation, adjustment, and excellent ground clearance
- Universal Flared Design – Compatible with BBK long-tube headers and most cat-back systems
- Premium Construction – Built for performance, quality, and long-term durability
| Spec | Detail |
|---|---|
| Part Number | 14680 |
| Brand | BBK Performance |
| Type | 2-1/2″ Universal Flared Exhaust Flow Tubes (Mid-Pipe) |
| Pipe Diameter | 2-1/2 in |
| Compatibility | Universal – pairs with BBK long-tube headers and most cat-back systems |
| Country of Origin | United States |
| Warranty | BBK Performance Limited Warranty |
Whats Included
- Complete 2-1/2″ universal flared exhaust flow tubes (mid-pipe section)
- High-flow catalytic converters
- Ball-and-socket connectors and hardware
- Installation instructions
Product Notes
- Specifically designed to connect BBK long-tube headers to your existing cat-back system
- Mandrel bending ensures maximum exhaust flow and performance
- Ball-and-socket design simplifies installation and improves ground clearance
Installation Notes
- Bolt-on mid-pipe replacement
- Estimated time: 1–2 hours
- Professional installation recommended for proper alignment and leak-free connections
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| Universal | Universal | Vehicles with BBK long-tube headers | 2-1/2″ exhaust applications | Flared exhaust flow tubes with high-flow cats |
Why Choose BBK Exhaust Flow Tubes?
- #1 choice for high-flow mid-pipes to complete header installations
- Built & tested in the United States
- Chosen by performance enthusiasts for maximum flow, easy installation, and reliable performance
Frequently Asked Questions
- Q: Is this mid-pipe universal?
A: Yes, designed to work with BBK long-tube headers and most cat-back systems via flared connections. - Q: Does it include catalytic converters?
A: Yes, equipped with high-flow catalytic converters for emissions compliance and performance. - Q: Will it add power?
A: Yes, 2-1/2″ mandrel-bent tubing improves exhaust flow for noticeable horsepower and torque gains.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official BBK Performance retail box





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