{"product_id":"2021-2026-ford-3-5l-gen3-raptor-and-raptor-r-valved-hx-series-pre-axle-dump-exhaust","title":"2021 - 2026 Ford 3.5L Gen3 Raptor and Raptor R Valved HX Series Pre-Axle Dump Exhaust","description":"\u003ch6\u003eDescription:\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eSPD Performance HX Series Pre-Axle Dump - Dual Valved Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2021-2026 Ford Raptor (3.5L HO EcoBoost) \/ 2023-2026 Raptor R (5.2L SC V8)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Ultimate Off-Road Exhaust Solution. All Four Modes. No Compromise.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSPD Performance Inc. introduces the newest evolution of our 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 our 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\u003eBuilt for the Dirt. Quiet When You Need It.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike standard dump or race mufflers that are loud 100% of the time, our Pre-Axle Dump utilizes \u003cstrong\u003edual OEM-style valves\u003c\/strong\u003e with our isolated \u003cstrong\u003eTrue Bypass Technology.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn \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. It's HOA-safe and perfect for early morning cold starts and long highway drives.\u003c\/p\u003e\n\u003cp\u003eIn \u003cstrong\u003eSport and Baja Modes\u003c\/strong\u003e, the 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\/p\u003e\n\u003cp\u003eThis solves the common factory valve and muffler rattle issue permanently.\u003c\/p\u003e\n\u003ch6\u003eKey Features:\u003c\/h6\u003e\n\u003cp\u003e-\u003cstrong\u003eOff-Road Focused Pre-Axle Dump Design:\u003c\/strong\u003e  Eliminates over-axle tailpipes that get crushed on rocks, whoops, and tight departure angles. Maximum clearance for long-travel and chase racks.\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eDual Valved True Bypass Technology:\u003c\/strong\u003e Unlike single-body aftermarket systems, our isolated dual-muffler \/ bypass design prevents harmonic vibration and drone. Truly quiet in Quiet\/Normal.\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eRetains All 4 Factory Exhaust Modes: \u003c\/strong\u003eQuiet, Normal, Sport, and Baja function exactly as Ford intended — no valve reprogramming needed.\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eSignificant Weight Savings:\u003c\/strong\u003e Removes 30+ lbs of factory muffler and tailpipes from the rear of the truck.\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eNo Rasp, No Rattle:\u003c\/strong\u003e Deep, refined tones engineered to eliminate the rasp and OEM muffler rattle associated with high-flow downpipes.\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003ePlug-N-Play:\u003c\/strong\u003e Direct replacement for factory valved muffler system. Includes factory-style valve actuators and hangers. No cutting, no tuning required for valve operation.\u003c\/p\u003e\n\u003ch6\u003eConstruction:\u003c\/h6\u003e\n\u003cp\u003e- 100% 3\" 304 Stainless Steel construction\u003c\/p\u003e\n\u003cp\u003e- Precision TIG welded in-house in Oregon, USA\u003c\/p\u003e\n\u003cp\u003e- Straight-through HX Series muffler core with no reductions or chambers for ultimate flow\u003c\/p\u003e\n\u003cp\u003e- Hard-pack sound dampening material — will not break down or blow out like loose-pack fiberglass or steel wool used by competitors\u003c\/p\u003e\n\u003cp\u003e- Factory-style dual turn-down dumps with reinforced hanger brace (as shown)\u003c\/p\u003e\n\u003ch6\u003eFitment:\u003c\/h6\u003e\n\u003cp\u003e- 2021, 2022, 2023, 2024, 2025, 2026 Ford Raptor 3.5L HO EcoBoost\u003c\/p\u003e\n\u003cp\u003e- 2023, 2024, 2025, 2026 Ford Raptor R 5.2L Supercharged V8\u003c\/p\u003e\n\u003cp\u003e- Designed for use with stock or aftermarket downpipes. *Highly recommended for trucks with SPD Alpha Catted Downpipes, Catless Downpipes, or Headers.*\u003c\/p\u003e\n\u003ch6\u003eWhat’s Included:\u003c\/h6\u003e\n\u003cp\u003e- (1) SPD HX Series Pre-Axle Dump Dual Valved Muffler Assembly\u003c\/p\u003e\n\u003cp\u003e- (2) Factory-style plug-n-play valve motors\u003c\/p\u003e\n\u003cp\u003e- All necessary clamps and hardware\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This 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\u003cp\u003e\u003cstrong\u003eRaptor R with SPD Equal Length Trombone and factory cats\u003c\/strong\u003e\u003c\/p\u003e","brand":"SPD Performance","offers":[{"title":"None","offer_id":49140713390180,"sku":"FHXFR21VPA","price":2995.95,"currency_code":"USD","in_stock":true},{"title":"SPD Equal Length Trombone","offer_id":49140713422948,"sku":"FHXFR21VPA-FRDPFR22EL","price":3590.95,"currency_code":"USD","in_stock":true},{"title":"SPD Unequal Res Delete 5.2L Raptor R ONLY","offer_id":49140713455716,"sku":"FHXFR21VPA-FRDPFRR23","price":3350.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2493\/2184\/files\/Pre-axleRaptor4-228x228.png?v=1788448815","url":"https:\/\/sdhqoffroad.com\/products\/2021-2026-ford-3-5l-gen3-raptor-and-raptor-r-valved-hx-series-pre-axle-dump-exhaust","provider":"SDHQ","version":"1.0","type":"link"}