Borla 11970 S-Type Axle-Back Exhaust System for 2019–2024 Mazda 3 Hatchback

Borla(r) presents their Axle-Back system for the fourth generation Mazda 3 Hatchback. The 2.5" diameter into dual 2" system replaces the stock rear muffler and is a direct bolt-on part for ease of installation. Specifically tuned for the and 2.5L Skyactiv engines, our S-Type Axle-Back delivers a sportier sound and a more exciting driving experience without any drone. It features 4" round bright chrome on T-304 stainless steel tips that properly fill out the rear bumper cutouts. A system with black chrome on T-304 stainless steel tips is also available. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. As you can expect from Borla(r) , the exhaust is constructed using T-304 stainless steel and comes with a Million-Mile Warranty. Give your Mazda 3 the sound it deserves, bolt on a Borla(r) . System Features: Axle-Back Exhaust System S-Type Sound Level T-304 Stainless Steel Construction 2.5" to dual 2" Pipe Diameter 4" Round Chrome On T-304 Stainless Steel Tips No-Drone Million Mile Warranty S-Type Axle-Back Exhaust System 2019-2024 Mazda 3 2.5L 4 Cyl. Naturally Aspirated/ 2021-2024 2.5L 4 Cyl. Turbo Automatic/ Manual Transmission Front Wheel Drive/ All Wheel Drive 4 Door Hatchback. 2019-2024 Mazda 3 Axle-Back Exhaust System S-Type

Upgrade the sound and appearance of your fourth-generation Mazda 3 Hatchback with the Borla 11970 S-Type Axle-Back Exhaust System. Designed for Mazda 3 models equipped with naturally aspirated 2.5L Skyactiv engines and 2.5L turbocharged engines, this direct bolt-on system replaces the factory rear muffler for a straightforward installation. Its S-Type tuning produces a sportier exhaust note while helping maintain a comfortable, no-drone driving experience.

The Borla 11970 features corrosion-resistant T-304 stainless steel construction, smooth mandrel-bent tubing, and precision CNC manufacturing for consistent flow and an accurate fit. The system transitions from a 2.5-inch inlet into dual 2-inch outlets and is finished with polished 4-inch round chrome-on-stainless-steel tips that complement the factory rear bumper openings. A Million-Mile Warranty reflects Borla's commitment to long-term durability and performance.

Fitment: Fits 2019–2024 Mazda 3 four-door hatchback models with front-wheel drive or all-wheel drive, including 2.5L naturally aspirated applications and 2021–2024 2.5L turbo applications with automatic or manual transmissions, where applicable. Always verify vehicle configuration before ordering.

What's Included: Borla 11970 S-Type axle-back exhaust system with dual outlet tubing, muffler assembly, polished round exhaust tips, and installation components required for the direct-fit rear section.

Features:

• S-Type Sound: Delivers a sportier, more aggressive exhaust tone while maintaining a comfortable no-drone driving experience.
• Direct Bolt-On Installation: Replaces the factory rear muffler and is designed for a straightforward fit on compatible Mazda 3 Hatchback models.
• T-304 Stainless Steel Construction: Provides excellent corrosion resistance, durability, and long-term performance.
• Optimized Flow and Fit: Smooth mandrel bends and precision CNC manufacturing support efficient exhaust flow and accurate installation.

Fitments:
2019 Mazda 3 Base
2020 Mazda 3 Base
2020 Mazda 3 Preferred
2020 Mazda 3 Premium
2021 Mazda 3 2.5 S
2021 Mazda 3 2.5 Turbo
2021 Mazda 3 2.5 Turbo Premium Plus
2021 Mazda 3 Preferred
2021 Mazda 3 Premium
2021 Mazda 3 Select
2022 Mazda 3 2.5 S
2022 Mazda 3 2.5 Turbo
2022 Mazda 3 2.5 Turbo Premium Plus
2022 Mazda 3 Carbon Edition
2022 Mazda 3 Preferred
2022 Mazda 3 Premium
2022 Mazda 3 Select
2023 Mazda 3 2.5 S
2023 Mazda 3 2.5 Turbo
2023 Mazda 3 2.5 Turbo Premium Plus
2023 Mazda 3 Carbon Edition
2023 Mazda 3 Preferred
2023 Mazda 3 Premium
2023 Mazda 3 Select
2024 Mazda 3 2.5 Turbo Premium Plus
2024 Mazda 3 Carbon Edition
2024 Mazda 3 Preferred
2024 Mazda 3 Premium
2024 Mazda 3 Select Sport
2025 Mazda 3 2.5 Carbon Turbo
2025 Mazda 3 2.5 S
2025 Mazda 3 2.5 Turbo Premium Plus

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