Borla Axle-Back Exhaust Kit S-Type Dual Exit 2.5" With Polished Tips Bronco 2.7L 21-26
Highlights
- Precision Engineered
- Mandrel Bent Pipes
- Quality Construction
- Complete Kit
Borla S-Type 2.5" Dual Exit Axle-Back Exhaust Kit with Polished Tips for 2021-2026 Broncos with 2.7L engines.
This Borla Axle-Back Exhaust System (11977) is engineered for performance, with an S-Type sound that delivers an aggressive yet balanced tone with no drone. The 2-5/8" inlet pipe feeds into a 2.75" pipe before flowing out through dual 2.5" diameter tailpipes. 4" Polished T-304 stainless steel tips are the finishing touch, providing a stylish upgrade in addition to the sound.
Features and Benefits:
- Axle-Back Exhaust System
- S-Type Sound Level
- 2.5" Inlet Flows Into 2.75" Muffler Inlet & Dual 2.5" Tailpipes
- No-Drone Design
- 4" Polished T-304 Stainless Steel Tips
A custom muffler hanger design keeps the system tucked up under your floor. A full T-304 stainless steel construction resists corrosion and rust more effectively than factory materials. Ultra-smooth mandrel bends increase flow and power, and precision computer numerical control (CNC) manufacturing provides a clean fit.
California Residents: Proposition 65 Warning
Related Categories: Ford Bronco Parts, Bronco Exhaust, Bronco Axle-Back Exhaust Systems
Installation Difficulty

Novice skill is required for this installation.












