MBRP 19+ Mazda 3 Hatchback T304SS 2.5in Axle-Back, Dual Rear Exit w/Carbon Fiber Tips
Transform your Mazda 3 Hatchback with the MBRP 2.5” T304 Stainless Steel Axle-Back Exhaust. Designed for the 2019+ Mazda 3, this system delivers a refined, sporty tone and head-turning style with dual carbon fiber tips — precision-engineered for performance and durability.
MBRP 2.5” Axle-Back Exhaust – Dual Rear Exit w/ Carbon Fiber Tips (T304 Stainless Steel) for Mazda 3 Hatchback 2019+
The MBRP T304 Stainless Steel Axle-Back Exhaust System for the 2019+ Mazda 3 Hatchback enhances both sound and style. Crafted from premium T304 stainless steel, this system resists rust and corrosion while delivering a crisp, aggressive tone that brings your Mazda 3 to life. The dual carbon fiber tips add a premium, motorsport-inspired finish that perfectly complements the hatchback’s modern design.
Engineered for direct bolt-on installation, this system features 2.5-inch mandrel-bent tubing to optimize exhaust flow and reduce backpressure. The result: improved throttle response, a sportier exhaust note, and lasting durability backed by MBRP’s reputation for precision craftsmanship.
Key Features
- Vehicle Fitment: 2019–2025 Mazda 3 Hatchback (2.5L models – naturally aspirated or turbo)
- Material: Premium T304 stainless steel – highest-grade, corrosion-resistant steel for long life
- Pipe Diameter: 2.5 inches (63.5 mm) mandrel-bent tubing for smooth exhaust flow
- Tip Style: Dual 4” carbon fiber tips with stainless-steel cores
- Sound Profile: Deep, sporty tone – louder than stock without excessive cabin drone
- Finish: Brushed stainless piping with carbon fiber dual-exit tips
- Configuration: Axle-back design replaces the factory rear section for easy installation
- Installation: Direct bolt-on fit – no welding required; uses factory hanger locations
- Warranty: Backed by MBRP’s Limited Lifetime Warranty on T304 stainless systems
Performance & Benefits
- Increased exhaust flow for improved throttle response and reduced restriction
- Distinct, refined tone that enhances daily driving and spirited runs
- High-grade materials prevent rust and corrosion, even in harsh climates
- Eye-catching dual carbon fiber tips for an upgraded, race-inspired look
Why Choose MBRP
MBRP is known worldwide for building performance exhaust systems that combine style, sound, and reliability. Every system is designed and dyno-tested to ensure optimal flow and tone balance. The T304 stainless steel construction used in this Mazda 3 Hatchback axle-back system represents MBRP’s highest quality tier — perfect for drivers who demand lasting performance and stunning aesthetics.
Perfect For
- Daily drivers wanting a refined yet sporty exhaust tone
- Enthusiasts seeking premium materials and corrosion resistance
- Owners upgrading for aesthetics and sound without a full exhaust swap
Technical Specs
- Material: T304 Stainless Steel
- Pipe Diameter: 2.5 inches
- Exit Type: Dual rear exit
- Tip Finish: Carbon fiber / stainless hybrid, 4” diameter
- System Type: Axle-Back
- Fitment: 2019–2025 Mazda 3 Hatchback
- Part Number: S46043CF (confirm based on MBRP catalog)
- Made in Canada
Disclaimer
Fits Mazda 3 Hatchback models only. Will not fit sedan. Confirm tip clearance and alignment before final tightening. Professional installation recommended for best results.
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WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.
MBRP 19+ Mazda 3 Hatchback T304SS 2.5in Axle-Back, Dual Rear Exit w/Carbon Fiber Tips
