{"product_id":"slp-1999-2004-ford-mustang-4-6l-loudmouth-cat-back-exhaust-system","title":"SLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System","description":"\u003cb\u003eFitments:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eMustang GT, Mach 1 - 1999, 2000, 2001, 2002, 2003, 2004\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eThe Mustang LoudMouth®\u003c\/b\u003e\u003cspan\u003e has always been the best performing cat-back exhaust in the business. Now it's the most versatile, too! Using groundbreaking modular technology first seen on our Mustang X-pipes, we've developed a system that can be quickly reconfigured to fit changing performance, noise level, and sound quality requirements. Simply loosen a few band clamps, swap muffler types, re-tighten, and you're done. No other system offers this level of performance and adaptability!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAlong with the included resonators, the Mustang LoudMouth system is compatible with two all new SLP mufflers, the bullet-type race unit (#31064) and the traditional-style PowerFlo® (#31065). Buy all three for complete control over your Mustang's sound and performance characteristics.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNOTES: Includes SLP resonators. SLP and PowerFlo mufflers sold separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFEATURES:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes our SLP resonators for virtually zero flow restriction and the meanest sound around\u003c\/li\u003e\n\u003cli\u003eEmploys LoudMouth's exclusive modular technology, making it possible to switch between muffler and resonator types in a matter of minutes\u003c\/li\u003e\n\u003cli\u003eDyno-proven to out-perform competitive resonator-type exhausts\u003c\/li\u003e\n\u003cli\u003eEngineered and built to OEM standards to ensure proper fit\u003c\/li\u003e\n\u003cli\u003eConstructed entirely from mandrel-bent stainless steel\u003c\/li\u003e\n\u003cli\u003eFeatures show quality polished resonators and 3.5\" double-wall tips with elektromarked SLP logo\u003c\/li\u003e\n\u003cli\u003eFor 1999-2004 GT and Mach I models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SLP","offers":[{"title":"Default Title","offer_id":45236803895579,"sku":"SLPM31007","price":689.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/9728\/1563\/files\/M31007-1.jpg?v=1690175527","url":"https:\/\/exhaustpartspro.com\/products\/slp-1999-2004-ford-mustang-4-6l-loudmouth-cat-back-exhaust-system","provider":"Exhaust Parts Pro","version":"1.0","type":"link"}