Modification guide & products

2011 Ford Expedition Exhaust Mods & Products

Full lineup of better sound upgrades for the 2011 Ford Expedition, with 11 compatible Amazon products across 1 upgrade type.

Custom Mufflers

$100–$1,000 parts

Install: $150–$300 DIY: "Difficult, needs a fair bit of time and patience." Popularity: 42%

Not satisfied with the sound inside? Want everyone around you to know that you are the fastest and most powerful racer in the whole neighborhood? Install a custom muffler on your car and your ride will sing in a whole new way.

TOTALFLOW 12104 Mini Race Exhaust Muffler | 304 Stainless Steel | 2.5" Inner Diameter Inlet - 2.5" Outer Diameter Outlet | Resonator

$46.86

Performance SS409 Stainless Steel Dual 3" CatBack Exhaust Muffler System Kit Black Tips Compatible With 11-14 Ford F150 3.5L V5 EcoBoost Turbocharge Model Only

$389.95

TOTALFLOW 22416 Straight Through Universal Exhaust Muffler | 304 Stainless Steel | 2.5 Inch Inner Diameter Inlet / Outlet

$80.52

Dual 2.5 Exhaust kit Fits 2004-2011 Ford F-150 f-250

$249.98

TOTALFLOW 20316 Straight Through Universal Exhaust Muffler | 409 Stainless Steel | 2.5 Inch Inner Diameter Inlet/Outlet

$28.66

Replacement Part For 07-14 Navigator 5.4L Base 119 Inch Wheel Base Exhaust System Muffler Pipes

$286.77

Walker Exhaust Quiet-Flow SS 55339 Direct Fit Exhaust Muffler Assembly

$109.99

TOTALFLOW 20416 Straight Through Universal Exhaust Muffler | 409 Stainless Steel | 2.5 Inch Inner Diameter Inlet / Outlet

$58.99

Replacement Part for Navigator 07-14 5.4L EL L 131 Inch Wheel Base Exhaust System Muffler Pipes

$279.61

TOTALFLOW 20116 Straight Through Universal Exhaust Muffler - 409 Stainless Steel - 2.5 Inch Inner Diameter Inlet / Outlet

$44.69

TOTALFLOW 22316 Straight Through Universal Exhaust Muffler | 304 Stainless Steel | 2.5 Inch Inner Diameter Inlet / Outlet

$40.78

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