MBRP S44523CF 2.5in Axle-Back CF Tip T304 for 2016-2026 Mazda MX-5 Miata 2.0L

Vehicle Fitment

• 2016-2026 Mazda MX-5 Miata (Roadster and RF, 2.0L SkyActiv-G) - Club, GT, Grand Touring, and Sport trims

Fitment Notes

• Covers both Roadster (soft top) and RF (retractable fastback) body styles
• Direct bolt-on using factory hanger locations; no cutting or welding required

Features

• Race Profile design delivers an aggressive, race-inspired exhaust tone
• Up to a 43% increase in exhaust flow versus stock
• Helmholtz-tuned chamber filters out unwanted high frequencies and drone
• Mandrel-bent T304 stainless steel tubing for smooth, consistent flow
• 4in dual-wall carbon fiber tip with a mirror-polished T304 stainless inner sleeve
• Single rear exit configuration
• Direct bolt-on installation using OEM hanger points
• Backed by MBRP's Lifetime Warranty

Specifications

• Tubing Diameter: 2.5in
• Exhaust Type: Axle-Back
• Exit Configuration: Single Rear
• Series: Armor Pro
• Profile: Race
• Material: T304 Stainless Steel
• Tip: 4in Carbon Fiber / T304 Stainless Inner Sleeve, Dual Wall
• Flow Increase: Up to 43%

Included Components

• 1x Main Muffler Assembly (T304 Stainless Steel)
• 2x Mandrel-Bent 2.5in Tubing Sections
• 1x 4in Carbon Fiber Exhaust Tip (Dual Wall, Polished T304 Inner Sleeve)
• 1x Hardware Kit (Clamps, Bolts, Nuts, Gaskets)

Product Description

The MBRP S44523CF is a 2.5in axle-back exhaust system engineered specifically for the 2016-2026 Mazda MX-5 Miata with the 2.0L SkyActiv-G engine, covering both Roadster and RF body styles. Built as part of MBRP's Armor Pro Series, this Race Profile system is designed for owners who want a bold, track-inspired exhaust note along with a genuine performance gain.

The system uses mandrel-bent T304 stainless steel tubing to deliver up to a 43% increase in exhaust flow over the factory setup, giving the engine easier breathing and more responsive throttle feel. MBRP's Helmholtz-tuned chamber design filters out unwanted high-frequency drone while keeping the tone deep and aggressive, so the car sounds purposeful without becoming tiresome on long highway stretches. The 4in dual-wall carbon fiber tip, with its mirror-polished T304 stainless inner sleeve, adds a premium visual finish that suits the Miata's sporty character.

Installation is a direct bolt-on affair using the factory hanger locations, and all necessary hardware - clamps, bolts, nuts, and gaskets - is included in the kit. The system is backed by MBRP's Lifetime Warranty, making it a durable, long-term upgrade for Miata owners looking to add sound, style, and flow without a full catback replacement.