2017-2021 Ford F250 & F350 Gas aFe Power Mach Force-XP 4 inch Cat-Back Exhaust System (409 Stainless) | 49-43086-B

Affordable and Sturdy Stainless Steel Construction

Keeping EGTs down can become a real challenge once you start stacking on performance upgrades, let alone at a reasonable price. Thankfully, aFe Power's Mach Force-XP 4" Cat-Back for the gas-charged 2017 Super Duty offers performance and aesthetic benefits at a cost that won't break the bank. Constructed from mandrel-bent 409 stainless steel for long-term dependability, this 4" exhaust kit will open up a larger channel to reduce backpressure and exhaust gas temperatures. The single-side exit design is capped off with a 6" gloss black 304 stainless steel, single wall slash cut tip with laser-cut aFe Power badges for a bold and aggressive look.

Precise Fitment and Custom Exhaust Note

AFe Power ensures that your exhaust system installs with perfect fitment by including all necessary installation hardware as well as bayonet style hangers and heavy-duty band clamps to ensure leak-free performance. The kit's awesome sound comes from a free-flowing stainless steel muffler which absorbs high pitch tones and emits a smooth, refined exhaust note. The aFe Power MACH Force-XP exhaust system uses only your factory mounting locations delivering secure fitment and a hassle-free installation.

Fitment:

• 2017-2019 Super Duty 6.2L Gas V8
• 2020-2021 Super Duty 7.3L Gas V8
• Crew Cab/Short Bed Trucks ONLY

Warranty: This exhaust system is backed by a Two-Year Warranty.