Description
Borla 21-22 Ford Bronco 2.7L V6 4WD S-Type Axle Back Exhaust w/ Black Coated Tips
The BORLA team has created a system especially for the 2.7L Ford Bronco. This Axle-Back exhaust system is engineered for performance and has our S-Type sound which delivers an aggressive, yet balanced sound with a deep tone and no drone. The entire assembly is coated black with a high temperature finish. This exhaust system features a 2.5" inlet that flows into a 2.75" pipe and exits via dual 2.5" diameter tail pipes with 4" round black coated T-304 stainless steel exhaust tips. A system with polished T-304 stainless steel tips is also available. Our custom muffler hanger design moves the hanger out of sight for a clean appearance. T-304 stainless steel construction provides additional durability over the stock exhaust. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Bronco a boost in performance and sound, bolt on a BORLA®. All BORLA Cat-Back and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty. System Features:. Axle-Back Exhaust System. S-Type Sound Level. 2.5" Inlet Flows Into 2.75" Muffler Inlet & Dual 2.5" tail pipes. No-Drone. Entire assembly is coated black with a high temperature finish. 4" Round Black Coated T-304 Stainless Steel Tips. Million Mile Warranty
Additional Information
S-Type Axle-Back Exhaust System 2021-2026 Ford Bronco 2.7L V6 Automatic Transmission 4 Wheel Drive 2 & 4 Door.
Application Summary
2021-2026 Ford Bronco 2.7L V6 Automatic Transmission 4 Wheel Drive 2 & 4 Door.
Part Type
Exhaust System Kit
Product Overview
The BORLA team has created a system especially for the 2.7L Ford Bronco. This Axle-Back exhaust system is engineered for performance and has our S-Type sound which delivers an aggressive, yet balanced sound with a deep tone and no drone. The entire assembly is coated black with a high temperature finish. This exhaust system features a 2.5" inlet that flows into a 2.75" pipe and exits via dual 2.5" diameter tail pipes with 4" black coated T-304 stainless steel exhaust tips. A system with polished T-304 stainless steel tips is also avaiable. Our custom muffler hanger design moves the hanger out of sight for a clean appearance. T-304 stainless steel construction provides additional durability over the stock exhaust. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Bronco a boost in performance and sound, bolt on a BORLA. All BORLA Cat-Back and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty. System Features: Axle-Back Exhaust System S-Type Sound Level 2.5" Inlet Flows Into 2.75" Muffler Inlet & Dual 2.5" tail pipes No-Drone Entire assembly is coated black with a high temperature finish 4" Black Coated T-304 Stainless Steel Tips Million Mile Warranty
Features
- BORLA® muffler hanger design moves the hanger out of sight for a clean appearance
- Entire assembly is black coated with a high temperature finish
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Description: | Borla 21-22 Ford Bronco 2.7L V6 4WD S-Type Axle Back Exhaust w/ Black Coated Tips |
| Grade Type: | Performance |
| Part Number: | bor11977CB |
| Title Extended: | 2021-2024 Ford Bronco Cat-Back Exhaust System S-Type Part # 11977CB |
| Title: | 2021-2024 Ford Bronco Cat-Back Exhaust System S-Type |
Product Downloads
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Borla, Borla Exhaust |
| StreetFX SKU | bor11977CB |
| SFX Item ID | 4225451 |
| Accounting SKU | bor-11977CB |
| Manufacturer SKU | 11977CB |
| Manufacturer UPC | 808422919777 |
| Alternative References | 11977CB, BOR-11977CB |
Exhaust System, S-Type, Axle Back, 304 Stainless Steel, Black, Split Rear, Ford, Bronco, 2.7L, Kit
Borla S-Type axle-back exhaust systems replace the factory rear muffler(s) and exhaust pipe(s) and are installed behind a vehicle's rear axle. Following the same exhaust path and secured using the original hangers and rubber isolators, Borla axle-back (or rear section) performance exhausts are less restrictive than factory exhaust systems and improve the sound level both inside and outside the cabin.
S-Type axle-back exhaust systems use engine-specific (not universal) mufflers that are designed, tested, and optimized specifically for a particular year, make, and model. Improvements in sound and performance are accomplished by using superior muffler designs, mandrel-bent tubing, and the application of proper engine-matched tubing diameters. Welded tips are standard on most systems.
Many vehicles have a factory service-point in the exhaust system (flange or slip-fit) located in the exhaust tubing behind the rear axle; so most Borla S-Type axle-back installations are completed in less than an hour with no cutting of the factory system. Vehicles that don't have a factory service-point require cutting, so Borla includes easy-to-follow instructions and hardware to complete the installation.
Borla pioneered the use of aircraft-grade 304 stainless steel tubing, a material with a higher content of carbon and nickel that won't rust or corrode, for the automotive exhaust aftermarket … including Borla S-Type axle-back exhaust systems.
| Product Attributes | |
|---|---|
| UPC | 808422919777 |
| Brand | Borla |
| Tip Cut | Slant |
| Quantity | Sold as a kit. |
| Part Type | Exhaust Systems |
| Tip Shape | Round |
| Tip Finish | Black |
| Exhaust Type | Single in/Dual out |
| Product Line | Borla S-Type Axle-Back Exhaust Systems |
| System Style | Rear axle-back |
| Tip Included | Yes |
| Tip Material | 304 stainless steel |
| Tip Quantity | 2 |
| Exit Location | Split rear |
| Muffler Style | Perforated tube with packing |
| System Finish | Black |
| Inlet Quantity | 1 |
| Muffler Finish | Black |
| Tip Edge Style | Rolled edge |
| System Material | 304 stainless steel |
| Muffler Included | Yes |
| Muffler Material | 304 stainless steel |
| Muffler Quantity | One |
| Hardware Included | Yes |
| Muffler Configuration | Single inlet/Dual outlet |
| Tip Outlet Size (in.) | 4.00 |
| Tailpipe Diameter (in.) | 2.50 in. |
| Manufacturer's Part Number | 11977CB |
| Catalytic Converter(s) Included | No |
| Intermediate Pipe Diameter (in.) | 2.75 in. |
Compatibility
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