{"product_id":"gmc-chevy-2007-2013-5-3l-stainless-mpi-exhaust-cat-back-dual-exhaust-kits","title":"GMC\/Chevy, 2007-2013, 5.3L, Stainless - MPI Exhaust Cat-Back Dual Exhaust Kits","description":"\u003cp style=\"line-height: normal; mso-outline-level: 2; margin: .25in 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 17.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eMPI Exhaust Kit for GM 5.3L Gas Overview\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-indent: .5in; line-height: normal; mso-outline-level: 3; margin: 14.0pt 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eThe MPI Exhaust Kit is a Cat-back Exhaust system specifically engineered for Chevy\/GMC trucks equipped with a 5.3L engine. It enhances overall vehicle performance and towing power, offering notable improvements in horsepower, torque, and fuel efficiency, verified through extensive dyno testing. Designed for easy DIY installation, the kit leverages 35 years of exhaust experience and includes all necessary hardware for installation. These kits are 50-state emission legal and do not void the factory warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: normal; mso-outline-level: 3; margin: 14.0pt 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eKey Features\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"color: black; margin-top: 12.0pt; margin-bottom: 0in; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003ePatented Pulse Chamber Technology\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Eliminates all in-cab droning common with other aftermarket exhausts.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eHigh-grade stainless Construction\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Formulated for high heat resistance and durability against road salts.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 12.0pt; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eStraightforward Installation\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: No welding required, utilizes factory hanger locations, and comes with detailed trimming instructions for different wheelbases.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003ePerformance Benefits: \u003ca href=\"https:\/\/youtu.be\/txINOo1V3BM\"\u003e[ Sound Video ]\u003c\/a\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eFuel Efficiency:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Average improvement of 2-4 MPG\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eSound Quality:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Aggressive yet refined exhaust tone with no in-cab droning\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l1 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eHeat:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Reduces under-hood manifold temperature by 150 degrees\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: black; margin-bottom: 12pt; line-height: normal; vertical-align: baseline;\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eSound Quality: \u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eMPI Turbo Series\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: \u003cspan\u003eOur Turbo series Muffler combines MPI benefits with a pleasant, mellow exterior tone that is slightly deeper than the stock system.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eMPI Performance\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Our Performance Muffler provides\u003cspan\u003e a crisp, aggressive tone that remains balanced. \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eFitment: \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l3 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eMake:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Chevy or GMC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l3 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eModel Years:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e 2007 – 2013 \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l3 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eChassis:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e 1500\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l3 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eEngine:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e 4.8L and 5.3L \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l3 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eWheelbase:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e Compatible with all wheelbases\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: normal; mso-outline-level: 3; margin: 14.0pt 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eDetailed Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"color: black; margin-top: 12.0pt; margin-bottom: 0in; line-height: normal; mso-list: l5 level1 lfo4; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eMaterial\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: 409 Stainless steel\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal; mso-list: l5 level1 lfo4; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eInstallation\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Clamp-together system, direct fitment to factory hanger locations.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal; mso-list: l5 level1 lfo4; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eHardware\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Includes all necessary hardware for installation.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal; mso-list: l5 level1 lfo4; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eDesign\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Compatible with the factory spare tire.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal; mso-list: l5 level1 lfo4; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eTubing Size\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Dyno-proven optimal size for performance.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: black; mso-margin-top-alt: auto; margin-bottom: 12.0pt; line-height: normal; mso-list: l5 level1 lfo4; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eTips\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Large 3.5\" x 12\" long tips for a refined appearance.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: normal; mso-outline-level: 3; margin: 14.0pt 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003ePatented Technology\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"color: black; margin-top: 12.0pt; margin-bottom: 12.0pt; line-height: normal; mso-list: l2 level1 lfo5; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eExhaust Pulse Chamber (Pat. 11713700)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Guaranteed no drone and optimizes exhaust flow and overall performance.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: normal; mso-outline-level: 3; margin: 14.0pt 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eWarranty\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"color: black; margin-top: 12.0pt; margin-bottom: 12.0pt; line-height: normal; mso-list: l4 level1 lfo6; tab-stops: list .5in; vertical-align: baseline;\" class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eStainless Warranty\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e: Ensures long-term reliability and customer satisfaction.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: normal; mso-outline-level: 3; margin: 14.0pt 0in 4.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eConclusion\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: normal; margin: 12.0pt 0in 12.0pt 0in;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eThe MPI Exhaust Kit is an excellent upgrade for Chevy truck enthusiasts aiming to enhance their vehicle's performance and sound profile. Its advanced engineering, ease of installation, and durable construction make it a valuable addition to any 5.3L engine truck from 2007 to 2013. This kit offers drivers significant horsepower and torque gains, improved fuel efficiency, and an aggressive, refined exhaust note with Zero in-cab droning.\u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"MPI Exhaust Technologies","offers":[{"title":"G721-Behind Tire - SS \/ MPI Performance Series - Polished Stainless \/ Matte Black - Powder coated","offer_id":53299327533363,"sku":"G721-BTPSBLK - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G721-Behind Tire - SS \/ MPI Performance Series - Polished Stainless \/ Polished Stainless","offer_id":53299327566131,"sku":"G721-BTPSCM - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G721-Behind Tire - SS \/ MPI Turbo Series - Polished Stainless \/ Matte Black - Powder coated","offer_id":53299327598899,"sku":"G721-BTTBBLK - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G721-Behind Tire - SS \/ MPI Turbo Series - Polished Stainless \/ Polished Stainless","offer_id":53299327631667,"sku":"G721-BTTBCM - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G722-Under Bumper - SS \/ MPI Performance Series - Polished Stainless \/ Matte Black - Powder coated","offer_id":53299327664435,"sku":"G722-UBPSBLK - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G722-Under Bumper - SS \/ MPI Performance Series - Polished Stainless \/ Polished Stainless","offer_id":53299327697203,"sku":"G722-UBPSCM - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G722-Under Bumper - SS \/ MPI Turbo Series - Polished Stainless \/ Matte Black - Powder coated","offer_id":53299327729971,"sku":"G722-UBTBBLK - SS","price":975.0,"currency_code":"USD","in_stock":true},{"title":"G722-Under Bumper - SS \/ MPI Turbo Series - Polished Stainless \/ Polished Stainless","offer_id":53299327762739,"sku":"G722-UBTBCM - SS","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2720\/8266\/files\/G721-BTPSCRM-SS.jpg?v=1777432867","url":"https:\/\/ntxglow.com\/products\/gmc-chevy-2007-2013-5-3l-stainless-mpi-exhaust-cat-back-dual-exhaust-kits","provider":"NTXGlow","version":"1.0","type":"link"}