MBRP S5278304 Armor Pro Axle-Back Exhaust for 2022-2026 Ford F-150 Raptor and Raptor R

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. Armor Pro Axle Back Exhaust System; 3 in.; Turn Down; Dual Split Rear Exit; 304 Stainless Steel; Laser welded Turndown Tail.

• Durable T304 stainless steel construction. Smooth mandrel bent tubing. High-clearance. Laser welded Turndown tails. Bolt-on installation. Moderate exhaust tone.
• Durable T304 Stainless Steel Construction
• Laser welded Turndown tails
• Smooth Mandrel Bent Tubing
• Moderate Exhaust Tone
• Bolt-On Installation
• High-clearance

The MBRP S5278304 Armor Pro axle-back exhaust system is designed specifically for the Ford F-150 Raptor with the 3.5L EcoBoost HO engine and the Raptor R with the 5.2L supercharged engine. This performance exhaust upgrade delivers a refined, moderate tone, aggressive styling, and durable construction suited to demanding street and off-road use. Its 3-inch dual split rear exit configuration uses high-clearance turndown tails to help maintain underbody clearance during off-road articulation.

Constructed from corrosion-resistant T304 stainless steel, the MBRP S5278304 is built for long-term durability in challenging environments. Smooth mandrel-bent tubing supports consistent exhaust flow, while laser-welded turndown tails provide a clean, rugged finish. The bolt-on design is engineered for a straightforward installation using the included clamps and hardware, making it a practical upgrade for drivers seeking enhanced exhaust character without excessive cabin noise.

Key Product Specifications and Technical Data

• Product Type: Armor Pro axle-back exhaust system
• Brand: MBRP
• Part Number: S5278304
• Material: T304 stainless steel
• Tube Diameter: 3 inches
• Exit Configuration: Dual split rear exit with turndown tails
• Tube Construction: Smooth mandrel-bent tubing
• Installation and Sound: Bolt-on installation with a moderate exhaust tone

Fitment

Fits 2022-2026 Ford F-150 models equipped with the Raptor 3.5L EcoBoost HO or Raptor R 5.2L supercharged engine. Verify vehicle configuration before ordering.

What's Included

Axle-back exhaust components, laser-welded turndown tails, clamps, and installation hardware.

Features:

• Durable T304 stainless steel construction provides strong corrosion resistance and long-term durability.
• Smooth mandrel-bent tubing supports consistent exhaust flow and a clean internal path.
• High-clearance turndown tails help preserve ground clearance for off-road driving and suspension articulation.
• Moderate exhaust tone adds a refined, performance-oriented sound without overwhelming cabin comfort.
• Laser-welded turndown tails deliver a precise, rugged finish.
• Bolt-on installation simplifies fitment using the included clamps and hardware.

Fitments:
2022 Ford F-150 Raptor
2023 Ford F-150 Raptor
2024 Ford F-150 Raptor
2025 Ford F-150 Raptor
2026 Ford F-150 Raptor

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1