{"product_id":"fhxfr21vpa","title":"SPD Performance Raptor and Raptor R Valved HX Series (Pre-Axle Dump) - 2021-2026 F150","description":"\u003cp\u003e\u003cstrong\u003eMeticulously Engineered For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2023-2026 Raptor R 5.2L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2021-2026 Gen3 Raptor 3.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSPD Performance introduces the newest evolution of their proven HX Series platform — the \u003cstrong\u003eHX Series Pre-Axle Dump\u003c\/strong\u003e. Built specifically for off-road enthusiasts, this system eliminates the vulnerable over-axle tailpipes for maximum departure angle, ground clearance, and durability, while retaining full factory valve control.\u003c\/p\u003e\n\u003cp\u003eBased on their flagship HX Series Valved Muffler Upgrade [P\/N FHXFR21V], the Pre-Axle Dump is meticulously engineered for trucks running aftermarket high-performance downpipes, Alpha Cats, or headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eOff-Road Focused Pre-Axle Dump Design:\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e  Eliminates over-axle tailpipes that get crushed on rocks, whoops, and tight departure angles. Maximum clearance for long-travel and chase racks.\u003c\/span\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan\u003eDual Valved True Bypass Technology:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Unlike single-body aftermarket systems, our isolated dual-muffler \/ bypass design prevents harmonic vibration and drone. Truly quiet in Quiet\/Normal.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan\u003eRetains All 4 Factory Exhaust Modes:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Quiet, Normal, Sport, and Baja function exactly as Ford intended — no valve reprogramming needed.\u003c\/span\u003e \n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet and Normal Modes,\u003c\/strong\u003e exhaust is routed through our straight-through HX Series muffler — producing a deep, refined tone without rasp, drone, or harmonic vibration. HOA-safe and perfect for early morning cold starts and long highway drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport and Baja Modes, \u003c\/strong\u003ethe dual valves open and bypass the muffler for maximum flow and an aggressive, exotic note that the Gen3 platform is known for when paired with SPD downpipes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eSignificant Weight Savings:\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e Removes 30+ lbs of factory muffler and tailpipes from the rear of the truck. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Rasp, No Rattle: Deep, \u003c\/strong\u003erefined tones engineered to eliminate the rasp and OEM muffler rattle associated with high-flow downpipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-N-Play: \u003c\/strong\u003eDirect replacement for factory valved muffler system. Includes factory-style valve actuators and hangers. No cutting, no tuning required for valve operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% 3\" 304 Stainless Steel construction\u003c\/li\u003e\n\u003cli\u003ePrecision TIG welded in-house in Oregon, USA\u003c\/li\u003e\n\u003cli\u003eStraight-through HX Series muffler core with no reductions or chambers for ultimate flow\u003c\/li\u003e\n\u003cli\u003eHard-pack sound dampening material — will not break down or blow out like loose-pack fiberglass or steel wool used by competitors\u003c\/li\u003e\n\u003cli\u003eFactory-style dual turn-down dumps with reinforced hanger brace (as shown)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINCLUDES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) SPD HX Series Pre-Axle Dump Dual Valved Muffler Assembly\u003c\/li\u003e\n\u003cli\u003e(2) Factory-style plug-n-play valve motors\u003c\/li\u003e\n\u003cli\u003eAll necessary clamps and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThis is an off-road performance product. Due to the pre-axle dump design, in-cab volume will be slightly higher than our full tailpipe HX Series system in Sport\/Baja modes. For customers wanting maximum sound suppression with aftermarket downpipes, pair with SPD Equal Length Trombone \/ Resonator Delete Mid-Pipes.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e FITMENT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e2023-2026 Raptor R (5.2L SC V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e2021-2026 Gen3 Raptor (3.5L HO EcoBoost)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Oz Tuning, LLC","offers":[{"title":"None","offer_id":53350671712567,"sku":"FHXFR21VPA","price":2995.95,"currency_code":"USD","in_stock":true},{"title":"SPD Equal Length Trombone (FRDPFR22EL) +$595.00","offer_id":53350671745335,"sku":"FHXFR21VPA-FRDPFR22EL","price":3590.95,"currency_code":"USD","in_stock":true},{"title":"SPD Unequal Res Delete 5.2L Raptor R ONLY (FRDPFRR23) +$355.00","offer_id":53350671778103,"sku":"FHXFR21VPA-FRDPFRR23","price":3350.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/9204\/5367\/files\/Pre-axleRaptor4fhxfr21vpa.jpg?v=1792094948","url":"https:\/\/www.oztuning.com\/products\/fhxfr21vpa","provider":"Oz Tuning, LLC","version":"1.0","type":"link"}