{"product_id":"monster-exhaust-system-2-5-inch-single-exit-for-1991-1995-jeep-wrangler-yj-4-0l","title":"Banks Power 51311 Monster Exhaust System, 2.5-inch Single Exit for 1991-1995 Jeep Wrangler YJ 4.0L","description":"Huge 2.5 inch stainless mandrel-bent tailpipe with a polished tip. Straight-thru Monster muffler flows up to 119 percent better than stock. Polished Turn-Down tip with Straight-thru Monster muffler. Straight-thru Monster muffler flows up to 140% better than stock. Slashes backpressure, throaty sound. Constructed of heavy-gauge stainless steel, Banks Monster features a supersized, 2.5 inch tailpipe with a stainless tailpipe tip polished to a mirror finish. Banks Monster muffler, its straight-through performance muffler, is the industry's least restrictive. In comparison tests, Banks muffler flowed 501.2 cfm at 1 psi - a 140% improvement over the stock exhaust's 208.6 cfm, and about 44% better than the nearest competitor. Monster virtually eliminates backpressure from the catalytic converter back, for more power and efficiency - and an authoritative, yet civil, exhaust note. Key Features: Mandrel bent Stainless Steel construction. Virtually eliminates backpressure. Lowers exhaust gas temps. Dramatically improves flow. Maximum Airflow. Huge 2.5 inch stainless mandrel-bent tailpipe. Flows up to 140% better than stock. Polished Turn-Down tip. Straight-thru Monster muffler","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":51101548216635,"sku":"BKQC_51311","price":532.13,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/51311_Jeep-me_40L.jpg?v=1775512991","url":"https:\/\/performancepartscanada.ca\/products\/monster-exhaust-system-2-5-inch-single-exit-for-1991-1995-jeep-wrangler-yj-4-0l","provider":"Performance Parts Canada","version":"1.0","type":"link"}