{"product_id":"pulse-chamber-muffler-package","title":"Pulse Chamber \u0026 Muffler Package","description":"\u003cp\u003eMPI New Builder Kits series is now available. These kits include two mufflers and our patented pulse chamber, allowing you to update your current system or build a new one from scratch. Our patented pulse chamber eliminates the possibility of drones while making the interior of your ride quieter and giving it a nice, healthy exterior tone.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade from high-quality 409NI stainless steel, these are backed by MPI's limited lifetime warranty and are guaranteed to eliminate drone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 MPI Stainless Mufflers, individually packaged \u003c\/p\u003e\n\u003cp\u003e1 MPI Stainless Pulse Chamber \u003c\/p\u003e\n\u003cp\u003eNote ( both sized correctly for the engine size ) \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\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\u003c\/p\u003e\n\u003cp\u003e\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\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo ensure a good balance of horsepower and torque, we size the pulse chamber and muffler to the CFM Range, depending on engine displacement. HP Doesn't affect the CFM Requirement. \u003c\/p\u003e","brand":"MPI Exhaust Technologies ","offers":[{"title":"220 in. (3.6L) to 365 in. (6.0L) \/ MPI Turbo Series","offer_id":44610540470316,"sku":null,"price":524.0,"currency_code":"USD","in_stock":true},{"title":"220 in. (3.6L) to 365 in. (6.0L) \/ MPI Performance Series","offer_id":44610566586412,"sku":null,"price":529.0,"currency_code":"USD","in_stock":true},{"title":"366 in. (6.0L) To 494 in. (8.1L) \/ MPI Turbo Series","offer_id":44610540503084,"sku":null,"price":544.0,"currency_code":"USD","in_stock":true},{"title":"366 in. (6.0L) To 494 in. (8.1L) \/ MPI Performance Series","offer_id":44610566619180,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/0151\/4028\/files\/IMG_10052.jpg?v=1753986029","url":"https:\/\/mpiexhausttechnologies.com\/products\/pulse-chamber-muffler-package","provider":"MPI Exhaust Technologies ","version":"1.0","type":"link"}