{"product_id":"borla-cratemuffler-big-block-mopar-383-413-426-440-2-5-inch-offset-center-oval-muffler-part-400941","title":"Borla CrateMuffler Big Block Mopar 383\/413\/426\/440 2.5-inch Offset\/Center Oval Muffler Part #400941","description":"Borla(r)'s CrateMuffler is the world's first muffler purpose-built to optimize the sound \u0026amp; power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. The directional design provides custom sound, tuned for each engine family and will dramatically reduce, or eliminate drone on specified applications. Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit and best of all, Borla(r) stands behind every CrateMuffler with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.\nATAK® CrateMuffler Big Block Chrysler\/ Dodge\/ Plymouth (Mopar) Moderate Output 383\/ 413\/ 426\/ 440 V8 2.5\" Offset\/ Center 14\" x 4.35\" x 9.10\" Body\n\u003cul\u003e\n  \u003cli\u003eWhen installed on cataloged applications, they will reduce, or eliminate drone\u003c\/li\u003e\n  \u003cli\u003eMufflers have directional flow. Outlet end has mounting bracket on it.\u003c\/li\u003e\n  \u003cli\u003eCrateMufflers are tuned for specific engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Borla CrateMuffler Part #400941 is specifically engineered to enhance the sound and performance of crate and custom-built engines, making it an essential upgrade for Mopar big block V8s such as the 383, 413, 426, and 440 cubic inch engines. Crafted from premium T-304 stainless steel, this muffler is highly resistant to corrosion and provides superior durability compared to T-400 series materials. Its precise CNC manufacturing ensures a perfect fit, delivering consistent performance and ease of installation for enthusiasts and professionals alike. The CrateMuffler features a 2.5-inch offset\/center inlet and outlet configuration, with a body measuring approximately 14 inches in length, 4.35 inches in width, and 9.10 inches in height, designed for optimal exhaust flow and sound tuning.\u003cbr\u003eDesigned with performance and sound in mind, the Borla CrateMuffler produces an aggressive ATAK sound, ideal for those seeking a bold exhaust note. Its directional flow design includes a mounting bracket welded to the endcap, enabling correct orientation for each application. When installed on cataloged engines, this muffler can significantly reduce or eliminate drone, providing a quieter ride during highway cruising while maintaining a powerful exhaust note. Every CrateMuffler is tuned specifically for each engine family, ensuring optimal sound and performance characteristics. Borla backs this product with a Million-Mile Warranty, reflecting their commitment to quality and customer satisfaction, and making it a reliable choice for high-performance applications.\u003cbr\u003eThe Borla CrateMuffler is not CARB approved and is intended for off-road or track use only. Its design and construction make it a notable upgrade for enthusiasts looking to maximize their engine's sound and power output, providing a combination of durability, performance, and aggressive exhaust tone that stands out in the automotive aftermarket.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from premium T-304 stainless steel for superior durability and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for big block Mopar engines including 383, 413, 426, and 440 cubic inch V8s\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAggressive ATAK sound for a bold exhaust tone\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDirectional flow design with a welded mounting bracket for proper orientation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduces or eliminates drone when installed on compatible applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTuned for specific engine families to optimize sound and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e2.5-inch inlet and outlet with a 14-inch length, 4.35-inch width, and 9.10-inch height\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by Borla's Million-Mile Warranty for long-term reliability\u003c\/li\u003e\u003c\/ul\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":54506304831793,"sku":"112183","price":415.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/ffd6b5713b38a150d4f492b96b2bc853_74dff337-d134-45e6-a19f-45abf4e704d8.jpg?v=1781183330","url":"https:\/\/shop.topspeedcincy.com\/products\/borla-cratemuffler-big-block-mopar-383-413-426-440-2-5-inch-offset-center-oval-muffler-part-400941","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}