--- product_id: 47290624 title: "J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L]" brand: "j2 engineering" price: "558 zł" currency: PLN in_stock: false reviews_count: 1 url: https://www.desertcart.pl/products/47290624-j2-engineering-j2-cbe-os-055-cat-back-exhaust-system store_origin: PL region: Poland --- # TIG Welded Durability T-304 Stainless Steel 15-25 HP Boost J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] **Brand:** j2 engineering **Price:** 558 zł **Availability:** ❌ Out of Stock ## Summary > 🚀 Rev Up Your Drive with J2 Engineering! ## Quick Answers - **What is this?** J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] by j2 engineering - **How much does it cost?** 558 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/47290624-j2-engineering-j2-cbe-os-055-cat-back-exhaust-system) ## Best For - j2 engineering enthusiasts ## Why This Product - Trusted j2 engineering brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Fitment:** Designed specifically for 2010-2013 Mazda 3 Hatchback 2.0L models. - • **Built to Last:** Crafted from high-quality T-304 stainless steel for ultimate durability. - • **Unleash Your Ride:** Transform your Mazda 3 with a dyno-proven horsepower boost! - • **Precision Engineering:** Computerized mandrel-bends ensure optimal exhaust flow and performance. - • **Sound That Turns Heads:** Experience an aggressive, deep tone that enhances your driving experience. ## Overview The J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System is a high-performance upgrade designed specifically for the 2010-2013 Mazda 3 Hatchback 2.0L. Made from premium T-304 stainless steel, this exhaust system features computerized mandrel-bends for enhanced strength and durability. It delivers a significant horsepower increase of 15-25, while providing a deep, aggressive sound and improved exhaust flow for better engine efficiency. ## Description Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound. ## Features - 【FITMENT】Compatible with 2010-2013 Mazda 3 Hatchback 2.0L - 【Quality Construction】Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability - 【Enhance Performence】Dyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency. - 【Long Term Durability】TIG welded CNC machine flange for resistance against pressure and corrosion. - 【Design】The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | DNA Motoring | | Brand | J2 Engineering | | Model | J2-CBE-OS-055 | | Item Weight | 33.7 pounds | | Package Dimensions | 44.5 x 39 x 9.5 inches | | Item model number | J2-CBE-OS-055 | | Exterior | Polished | | Manufacturer Part Number | J2-CBE-OS-055 | ## Images ![J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] - Image 1](https://m.media-amazon.com/images/I/61ew2U5nBCL.jpg) ![J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] - Image 2](https://m.media-amazon.com/images/I/613Hcg5nSlL.jpg) ![J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] - Image 3](https://m.media-amazon.com/images/I/71ujno683HL.jpg) ![J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] - Image 4](https://m.media-amazon.com/images/I/61EWw78l6BL.jpg) ![J2 Engineering J2-CBE-OS-055 Cat Back Exhaust System [Compatible with 10-13 Mazda 3 Hatchback 2.0L] - Image 5](https://m.media-amazon.com/images/I/711LDwlfLgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Close fit, but not a "bolt on" *by J***N on March 2, 2019* Edit: After further review another star has been added. To be fair to the product, Amazon does state that it does not fit the model. Even though the tool is not bulletproof it was more or less correct. If you have the tools and ability to install, this muffler looks and sounds amazing.It lines up perfectly, but will not fit stock piping without some help. The holes on the stock piping were slightly smaller than new hardware, so I had to drill out the holes.Once you get it on the stock hangers you will realize that the muffler tip touches the cutout in the bumper, meaning modification or getting new hangers. I've ordered some new 4 hole hangers that should do the trick, but for now I've got a small strong spring putting tension on the muffler mount and keeping it off the bumper.The sound is definitely better than stock, with a slight idle noise. The sound performance is the only reason for the 3 stars as this muffler is really designed to be used with the full catback system. It's good, but you better have some tools. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/47290624-j2-engineering-j2-cbe-os-055-cat-back-exhaust-system](https://www.desertcart.pl/products/47290624-j2-engineering-j2-cbe-os-055-cat-back-exhaust-system) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-16*