{"product_id":"21-26-ford-raptor-and-raptor-r-3-5l-spd-performance-gen3-valved-hx-series-pre-axle-dump-exhaust","title":"21-26 Ford Raptor 3.5L and Raptor R 5.2L SPD Performance FHXFR21VPA Valved HX Series Pre-Axle Dump Exhaust","description":"\u003ch2\u003e\u003cstrong\u003e2021-2026 Ford Raptor and Raptor R 3.5L\/5.2L Valved HX Series Pre-Axle Dump Exhaust\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: FHXFR21VPA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SPD Performance HX Series Pre-Axle Dump Dual Valved Exhaust is engineered for Ford Raptor enthusiasts who demand increased off-road clearance, durable construction, aggressive performance sound, and factory-style exhaust-mode functionality. The pre-axle dump configuration eliminates vulnerable over-axle tailpipes that can be damaged on rocks, whoops, and tight departure angles while providing additional clearance for long-travel suspension setups and chase racks. Dual OEM-style valves with isolated True Bypass Technology allow the system to retain all four factory exhaust modes without valve reprogramming. Quiet and Normal modes route exhaust through the straight-through HX Series muffler for a deep, refined tone, while Sport and Baja modes open the valves to bypass the muffler for maximum flow and a more aggressive exhaust note. The system is also designed as a direct replacement for the factory valved muffler system, making it an appealing upgrade for off-road builds and trucks equipped with aftermarket downpipes, SPD Alpha Catted Downpipes, catless downpipes, or headers.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOff-road-focused pre-axle dump design eliminates vulnerable over-axle tailpipes for increased ground clearance and departure angle.\u003c\/li\u003e\n\u003cli\u003eDual Valved True Bypass Technology provides controlled exhaust flow and helps prevent harmonic vibration and drone.\u003c\/li\u003e\n\u003cli\u003eRetains all four factory exhaust modes: Quiet, Normal, Sport, and Baja.\u003c\/li\u003e\n\u003cli\u003eFactory exhaust valve operation requires no valve reprogramming.\u003c\/li\u003e\n\u003cli\u003eRemoves 30+ lbs of factory muffler and tailpipes from the rear of the truck.\u003c\/li\u003e\n\u003cli\u003eStraight-through HX Series muffler core uses no reductions or chambers for maximum exhaust flow.\u003c\/li\u003e\n\u003cli\u003eDesigned to provide a deep, refined exhaust tone without rasp, drone, or harmonic vibration in Quiet and Normal modes.\u003c\/li\u003e\n\u003cli\u003eSport and Baja modes allow the dual valves to bypass the muffler for maximum flow and an aggressive, exotic exhaust note.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory valved muffler system.\u003c\/li\u003e\n\u003cli\u003ePlug-and-play design includes factory-style valve actuators and hangers.\u003c\/li\u003e\n\u003cli\u003eNo cutting or tuning is required for valve operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproves off-road durability by removing over-axle exhaust components that can be vulnerable to trail obstacles.\u003c\/li\u003e\n\u003cli\u003eCreates additional clearance for demanding off-road applications, including long-travel and chase-rack-equipped trucks.\u003c\/li\u003e\n\u003cli\u003eProvides adjustable exhaust character through the factory Quiet, Normal, Sport, and Baja modes.\u003c\/li\u003e\n\u003cli\u003eOffers quieter operation through the muffler in Quiet and Normal modes while delivering a more aggressive sound in Sport and Baja modes.\u003c\/li\u003e\n\u003cli\u003eHelps address common factory valve and muffler rattle issues.\u003c\/li\u003e\n\u003cli\u003eProvides a performance-oriented exhaust upgrade for trucks using stock or aftermarket downpipes.\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction is designed for durability and long-term performance.\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty support is subject to SPD Performance warranty terms. SPD Performance states that warranty support does not cover failures caused by installation and that altered or modified products may be excluded from warranty support.\u003c\/li\u003e\n\u003cli\u003eFor product questions or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: SPD Performance Inc.\u003c\/li\u003e\n\u003cli\u003ePart Number: FHXFR21VPA\u003c\/li\u003e\n\u003cli\u003eProduct Type: Valved HX Series Pre-Axle Dump Exhaust\u003c\/li\u003e\n\u003cli\u003eExhaust Configuration: Dual Valved Pre-Axle Dump\u003c\/li\u003e\n\u003cli\u003eExhaust Diameter: 3 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% 3-inch 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eWelding: Precision TIG welded in Oregon, USA\u003c\/li\u003e\n\u003cli\u003eMuffler Design: Straight-through HX Series muffler core\u003c\/li\u003e\n\u003cli\u003eSound Dampening: Hard-pack sound dampening material\u003c\/li\u003e\n\u003cli\u003eValve Design: Dual OEM-style valves with isolated True Bypass Technology\u003c\/li\u003e\n\u003cli\u003eExhaust Outlet: Factory-style dual turn-down dumps\u003c\/li\u003e\n\u003cli\u003eHanger Design: Reinforced hanger brace\u003c\/li\u003e\n\u003cli\u003eExhaust Modes: Quiet, Normal, Sport, and Baja\u003c\/li\u003e\n\u003cli\u003eInstallation Style: Plug-and-play direct replacement for the factory valved muffler system\u003c\/li\u003e\n\u003cli\u003eIncluded Components: One SPD HX Series Pre-Axle Dump Dual Valved Muffler Assembly\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Two factory-style plug-and-play valve motors\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Necessary clamps and hardware\u003c\/li\u003e\n\u003cli\u003eApplication: Off-road performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstall Difficulty Level\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e The SPD Performance HX Series Pre-Axle Dump Exhaust is designed as a plug-and-play direct replacement for the factory valved muffler system. Factory-style valve actuators and hangers are included, and no cutting or tuning is required for valve operation. The manufacturer product information does not specify a precise installation time for FHXFR21VPA, so no unrelated installation time is attributed to this product.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e2021-2026 Ford Raptor\u003c\/strong\u003e\u003cbr\u003eEngine: 3.5L HO EcoBoost\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2023-2026 Ford Raptor R\u003c\/strong\u003e\u003cbr\u003eEngine: 5.2L Supercharged V8\u003c\/p\u003e\n\u003cp\u003eThe system is designed for use with stock or aftermarket downpipes and is highly recommended for applications equipped with SPD Alpha Catted Downpipes, catless downpipes, or headers.\u003c\/p\u003e\n\u003cp\u003eThis is an off-road performance product. Because of the pre-axle dump design, in-cab volume is slightly higher than the full tailpipe HX Series system when operating in Sport and Baja modes. For customers seeking maximum sound suppression with aftermarket downpipes, SPD Performance recommends pairing the system with SPD Equal Length Trombone or Resonator Delete Mid-Pipes.\u003c\/p\u003e","brand":"SPD Performance","offers":[{"title":"Default Title","offer_id":48027749351602,"sku":"FHXFR21VPA","price":2995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/4341\/8034\/files\/Pre-axleRaptor4-800x800.png?v=1789033557","url":"https:\/\/morepowertuning.com\/products\/21-26-ford-raptor-and-raptor-r-3-5l-spd-performance-gen3-valved-hx-series-pre-axle-dump-exhaust","provider":"More Power Tuning","version":"1.0","type":"link"}