Designed exclusively for the Ford F-150 Raptor (3.5L EcoBoost HO) and the Raptor R (5.2L Supercharged), the MBRP S5278304 axle-back exhaust system delivers the perfect blend of performance, tone, and rugged styling for two of Ford’s most elite off-road machines. Constructed from premium T304 stainless steel, this system offers maximum corrosion resistance and long-term durability—ideal for the extreme environments Raptors are built to conquer. The 3-inch dual rear exit configuration features laser-welded high-clearance turndown tails, giving your truck a clean, aggressive look while maintaining optimal ground clearance for serious off-road articulation. With a moderate exhaust tone, the S5278304 enhances your truck’s voice without overwhelming cabin comfort—perfect for drivers who want a refined growl that commands attention without sacrificing drivability. Installation is reasonable thanks to its bolt-on design, and the system includes necessary hardware and clamps, so you can upgrade with confidence and get back to the trail or track in no time. The MBRP S5278304 is more than an axle-back—it’s a precision-crafted performance upgrade built to match the bold spirit of your truck.
Material: T-304 Stainless Steel
Product Line: ARMOR Pro
System Type: Axle-Back
Emissions: Emissions Legal
| Year | Make | Model | Engine |
|---|---|---|---|
| 2022 – 2026 | Ford | F-150 | 3.5L V6 Turbo |
This warranty covers any defects in workmanship or material including surface and penetrating rust on T304 stainless steel products, while T409 stainless steel products are only covered against penetrating rust. Discoloration that may develop from heat is not covered by this warranty. Note that extreme climates with rain, snow and road treatments may accelerate corrosion on T409 stainless steel.
Designed exclusively for the Ford F-150 Raptor (3.5L EcoBoost HO) and the Raptor R (5.2L Supercharged), the MBRP S5278304 axle-back exhaust system delivers the perfect blend of performance, tone, and rugged styling for two of Ford’s most elite off-road machines.
Constructed from premium T304 stainless steel, this system offers maximum corrosion resistance and long-term durability—ideal for the extreme environments Raptors are built to conquer. The 3-inch dual rear exit configuration features laser-welded high-clearance turndown tails, giving your truck a clean, aggressive look while maintaining optimal ground clearance for serious off-road articulation. With a moderate exhaust tone, the S5278304 enhances your truck’s voice without overwhelming cabin comfort—perfect for drivers who want a refined growl that commands attention without sacrificing drivability. Installation is reasonable thanks to its bolt-on design, and the system includes necessary hardware and clamps, so you can upgrade with confidence and get back to the trail or track in no time. The MBRP S5278304 is more than an axle-back—it’s a precision-crafted performance upgrade built to match the bold spirit of your truck.
Material: T-304 Stainless Steel
Product Line: ARMOR Pro
System Type: Axle-Back
Emissions: Emissions Legal
| Year | Make | Model | Engine |
|---|---|---|---|
| 2022 – 2026 | Ford | F-150 | 3.5L V6 Turbo |
| Material |
|---|
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