SPD Performance HX Series Muffler Upgrade (17-20 F-150 Raptor; 19-20 F-150 Limited)Find parts that fit my vehicle

High-Flow Performance Exhaust Upgrade. The SPD Performance HX Series Muffler Upgrade is the final piece to unleash the full potential of your 2017–2020 F-150 Raptor or 2019–2020 HO Limited F-150. Specifically designed to pair with SPD’s equal length trombone system, this muffler features a straight-through internal design for maximum airflow and horsepower gains. The HX Series is tuned for aggressive sound while maintaining optimal drivability.

Engineered for Longevity and Tone. Constructed with a hard pack sound dampening material, the HX Series resists breakdown from vibration and heat—outperforming conventional mufflers using loose fill materials like fiberglass or steel wool. The integrated X-pipe merges exhaust pulses for a refined yet powerful tone, making it the ideal choice for performance enthusiasts seeking durability and sound quality in one system.

Installation. This muffler upgrade is a direct-fit component and is best installed in conjunction with SPD’s equal length trombone system. Moderate mechanical skills and tools are recommended for a precise fit.

Application. This SPD Performance HX Series Muffler Upgrade fits 2017–2020 F-150 Raptor and 2019–2020 F-150 Limited models.

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