{"product_id":"axle-back-exhaust-for-mazda-3-cx-30-2019-2026-2-0l-2-5l","title":"Axle Back Exhaust for Mazda 3 CX-30 (2019-2026) 2.0L 2.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Axle Back Exhaust for 2019-2026 Mazda 3 \u0026amp; CX-30 (BP \/ DM)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Axle Back Exhaust replaces the restrictive factory rear muffler on the 2019-2026 Mazda 3 and CX-30 to eliminate exhaust backpressure and deliver an aggressive, free-flowing exhaust note.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mazda 3 \u0026amp; CX-30 Acoustic and Flow Restrictions\u003c\/h3\u003e\n\u003cp\u003eFrom the factory, the fourth-generation **BP** Mazda 3 and **DM** CX-30 utilize a heavy, multi-chambered baffled rear muffler engineered exclusively to silence exhaust resonance. This restrictive chamber creates turbulent boundary-layer separation and deadens the natural acoustics of the high-compression **Skyactiv-G** engine. Additionally, the bulky OEM assembly hangs dead weight behind the rear suspension subframe, dampening vehicle balance and chassis feedback.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis axle-back setup replaces the factory baffled chamber with mandrel-bent, straight-through 304 stainless steel tubing and finished tips. Mandrel bending retains consistent interior tube cross-sections to eliminate flow bottlenecks and streamline exhaust velocity. Constructed from corrosion-resistant T304 stainless steel, the assembly withstands high exhaust gas temperatures and environmental road brine without degrading. Precision-welded mounting pins align with OEM rubber hanger locations for direct flange-to-flange bolt-on installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair of axle-back exhaust pipes with integrated tips\u003c\/li\u003e\n  \u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2019-2026 Mazda 3, CX-30\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eSkyactiv-G (PE-VPS \/ PY-VPS) \/ BP, DM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e155-191 hp \/ 150-186 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eB-EXT-MD061-2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMazda 3 2.0L: 2022-2024\u003c\/li\u003e\n  \u003cli\u003eMazda 3 2.5L: 2019-2026\u003c\/li\u003e\n  \u003cli\u003eMazda CX-30 2.0L: 2020-2024\u003c\/li\u003e\n  \u003cli\u003eMazda CX-30 2.5L: 2020-2025\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the BP \/ DM 3 and CX-30?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2019-2026 Mazda 3 and CX-30 equipped with the **Skyactiv-G** 2.0L and 2.5L naturally aspirated engines. \u003cstrong\u003eThis unit does not fit any year, engine, or trim configurations outside the exact fitment list above.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs an ECU tune required after installing this axle-back?\u003c\/h4\u003e\n\u003cp\u003eNo ECU tune is required, as this system bolts on downstream of all factory catalytic converters and oxygen sensors, keeping fuel trims and emissions monitors unaffected.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mazda Sound Profile\u003c\/h3\u003e\n\u003cp\u003eFreeing up the exit path delivers a crisp, linear JDM exhaust note that emphasizes the high-compression character of your **Skyactiv-G** engine without droning or triggering CEL faults.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68046630060280,"sku":"DS-ET0YO8EUL","price":389.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/axle-back-exhaust-for-mazda-3-cx-30-2019-2026-2-0l-2-5l-1.jpg?v=1794267336","url":"https:\/\/performancechiptuning.com\/es\/products\/axle-back-exhaust-for-mazda-3-cx-30-2019-2026-2-0l-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}