{"product_id":"etl-industries-exhaust-muffler-system-kit-for-2007-2018-wrangler-jk-2-4-door-2-5-high-flow-inlet-matte-black-304-stainless-tip","title":"ETL INDUSTRIES Exhaust Muffler System Kit for 2007–2018 Wrangler JK 2\/4-Door — 2.5\" High-Flow Inlet, Matte Black 304 Stainless Tip","description":"\u003cstrong\u003eETL INDUSTRIES Exhaust Muffler System Kit transforms a 2007–2018 Jeep Wrangler JK into a more aggressive-sounding, corrosion-resistant ride with high-flow performance and bolt-on fitment.\u003c\/strong\u003e\n\n\u003cp\u003eIf you own a 2007–2018 Jeep Wrangler JK (two- or four-door), this bolt-on muffler system from ETL INDUSTRIES gives your Jeep an instantly bolder exhaust tone, upgraded rear styling, and long-lasting stainless construction. Engineered specifically for the JK chassis, the kit pairs a 2.5\" inlet high-flow design with dual-wall 4\" 304 stainless tips finished in matte black, offering a balance of sound, airflow, and visual aggression without permanent body modifications.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this muffler system change my Wrangler's sound and performance?\u003c\/h3\u003e\n\u003cp\u003eThe ETL system is tuned to produce a deeper, more aggressive exhaust note while maintaining drivability and backpressure appropriate for street use. It provides improved exhaust flow through a larger 2.5\" inlet and free-flowing internals, which can feel more responsive under acceleration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThroaty, aggressive exhaust tone at idle and load.\u003c\/li\u003e\n  \u003cli\u003e2.5\" high-flow inlet reduces restriction compared with stock mufflers.\u003c\/li\u003e\n  \u003cli\u003eDual-wall 4\" tips enhance exhaust exit and visual presence.\u003c\/li\u003e\n  \u003cli\u003eDesigned to preserve everyday driveability and low-end torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finishes protect the system from corrosion?\u003c\/h3\u003e\n\u003cp\u003eETL INDUSTRIES uses 304 stainless steel for the visible tips and corrosion-prone areas, plus a durable high-temperature matte-black coating on external surfaces. This combination resists rust and road debris while keeping the system visually consistent with aftermarket bumpers and accessories.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e304 stainless steel dual-wall tips for long-term corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature matte black spraying prevents surface oxidation.\u003c\/li\u003e\n  \u003cli\u003eWelds and joints built to withstand off-road conditions and salt exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and will I need to modify my Jeep?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward with a no-cut, no-drill approach that uses existing mounting points on the Wrangler JK. While the kit is intended for bolt-on fitting, ETL INDUSTRIES recommends professional installation to ensure correct alignment and sealing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo cutting or drilling required for standard JK rear assemblies.\u003c\/li\u003e\n  \u003cli\u003eUses factory hangers and attachment locations for a secure fit.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended to ensure optimal exhaust alignment and clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this muffler system fit every 2007–2018 Wrangler JK configuration?\u003c\/h3\u003e\n\u003cp\u003eThe kit is manufactured to fit the full range of 2007–2018 Wrangler JK models, including both two-door and four-door variants and most common factory and lightly modified setups. Confirm compatibility with your model year before purchase to avoid fitment issues—especially if your vehicle has significant suspension or bumper modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2007–2018 Wrangler JK 2-door and 4-door models.\u003c\/li\u003e\n  \u003cli\u003eWorks with most factory rear bumper layouts and common aftermarket bumpers.\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle year and any heavy customization before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ETL INDUSTRIES Exhaust Muffler System Kit is aimed at Jeep owners who want a bolder exhaust tone and updated rear appearance without permanent cutting or complex fabrication. Ideal for daily drivers, weekend off-roaders, and owners updating their JK’s look with a durable, matte-black stainless finish. If you want a plug-and-play upgrade that balances sound, durability, and visual impact—and you prefer professional installation—this kit is a strong fit for your Wrangler JK.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 2014 Wrangler JK Unlimited?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit fits 2007–2018 Wrangler JK two- and four-door models, including 2014 Unlimited, without cutting or drilling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require welding or special tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No welding required. The system bolts to factory hangers, though professional installation is recommended for proper alignment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ETL INDUSTRIES","offers":[{"title":"Default Title","offer_id":48087760994462,"sku":"B0C7ZN1FDV","price":394.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/etl-industries-wrangler-jk-muffler-front-view.jpg?v=1785930755","url":"https:\/\/northtrailauto.ca\/products\/etl-industries-exhaust-muffler-system-kit-for-2007-2018-wrangler-jk-2-4-door-2-5-high-flow-inlet-matte-black-304-stainless-tip","provider":"North Trail Auto","version":"1.0","type":"link"}