aFe Vulcan Series Axle-Back Exhaust System 49-33137-B for 2021-2026 Ford Bronco 2.3L and 2.7L

This axle-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a mild sound. Finishing off this exhaust system are dual 4 IN diameter black 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. This system produces a mild sound unleashing all available horsepower and torque. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-Welded for race-proven strength and durability. Vulcan Series 3 IN to 2-1/2 IN Stainless Steel Axle-Back Exhaust System Black Ford Bronco 21-26 L4-2.3L (t)/V6-2.7L (tt)

• Constructed from 3 IN - 2-1/2 IN Mandrel-Bent 304 Stainless Steel Tubing
• Dual 4 IN Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips
• Utilizes Factory Style Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

Upgrade your 2021-2026 Ford Bronco with the aFe Vulcan Series Axle-Back Exhaust System, part number 49-33137-B. Designed for Broncos equipped with the 2.3L turbocharged inline-four or 2.7L twin-turbocharged V6 engine, this system improves exhaust flow while delivering a mild, refined exhaust note. Its direct bolt-on design uses factory-style hangers for a straightforward installation without cutting, welding, or vehicle modifications.

The system is manufactured from 3-inch to 2-1/2-inch mandrel-bent 304 stainless steel tubing for dependable strength, corrosion resistance, and long-term durability. A high-flow 304 stainless steel muffler helps reduce exhaust restriction while preserving a comfortable sound level for daily driving. Dual 4-inch black 304 stainless steel clamp-on exhaust tips provide a clean, aggressive appearance and feature laser-etched aFe POWER logos for added detail.

State-of-the-art computer-aided design technology supports precise vehicle fitment, while 100% MIG-welded construction provides race-proven durability. The aFe Vulcan Series 49-33137-B is engineered as an axle-back replacement for the factory rear exhaust section and is intended for compatible Ford Bronco applications. This product may require emissions compliance verification before installation and use; review applicable federal, state, and local regulations.

Key Product Specifications and Technical Data

• Brand: aFe
• Series: Vulcan
• Part Number: 49-33137-B
• Product Type: Axle-back exhaust system
• Material: 304 stainless steel
• Tube Construction: Mandrel-bent tubing
• Muffler: High-flow 304 stainless steel
• Exhaust Tips: Dual black 304 stainless steel clamp-on tips with laser-etched aFe POWER logos

What's Included

One aFe Vulcan Series axle-back exhaust system with high-flow muffler, tubing, dual black exhaust tips, and installation hardware as supplied by the manufacturer.

Features:

• Mandrel-Bent 304 Stainless Steel Tubing: Uses durable 3-inch to 2-1/2-inch tubing to support strength, corrosion resistance, and improved exhaust flow.
• Mild Exhaust Sound: High-flow stainless steel muffler produces a refined exhaust tone suitable for street and daily-driving use.
• Black Stainless Steel Exhaust Tips: Includes dual 4-inch clamp-on tips with laser-etched aFe POWER logos for a distinctive finish.
• Direct Bolt-On Installation: Factory-style hangers and computer-aided vehicle design provide precise fitment without cutting or modifications.

Fitments:
2021 Ford Bronco Badlands
2021 Ford Bronco Base
2021 Ford Bronco Big Bend
2021 Ford Bronco Black Diamond
2021 Ford Bronco First Edition
2021 Ford Bronco Outer Banks
2021 Ford Bronco Wildtrak
2022 Ford Bronco Badlands
2022 Ford Bronco Base
2022 Ford Bronco Big Bend
2022 Ford Bronco Black Diamond
2022 Ford Bronco Everglades
2022 Ford Bronco Outer Banks
2022 Ford Bronco Wildtrak
2023 Ford Bronco Badlands
2023 Ford Bronco Base
2023 Ford Bronco Big Bend
2023 Ford Bronco Black Diamond
2023 Ford Bronco Everglades
2023 Ford Bronco Heritage Edition
2023 Ford Bronco Heritage Limited Edition
2023 Ford Bronco Outer Banks
2023 Ford Bronco Wildtrak
2024 Ford Bronco Badlands
2024 Ford Bronco Big Bend
2024 Ford Bronco Black Diamond
2024 Ford Bronco Everglades
2024 Ford Bronco Heritage Edition
2024 Ford Bronco Heritage Limited Edition
2024 Ford Bronco Outer Banks
2024 Ford Bronco Wildtrak
2025 Ford Bronco Badlands
2025 Ford Bronco Base
2025 Ford Bronco Big Bend
2025 Ford Bronco Heritage Edition
2025 Ford Bronco Outer Banks
2025 Ford Bronco Stroppe Edition
2026 Ford Bronco Badlands
2026 Ford Bronco Base
2026 Ford Bronco Big Bend
2026 Ford Bronco Heritage Edition
2026 Ford Bronco Outer Banks
2026 Ford Bronco Stroppe Edition

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1