Modification guide & products

2011 Ford Mustang Exhaust Mods & Products

Full lineup of better sound upgrades for the 2011 Ford Mustang, with 12 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 20416 Straight Through Universal Exhaust Muffler | 409 Stainless Steel | 2.5 Inch Inner Diameter Inlet / Outlet

$58.99

Roush 421145 Exhaust System

$699.99

2011-2014 Mustang GT 5.0 Roush Cold Air Intake & Axle Back Muffler Exhaust Combo Kit

$1,044.99

BORLA 11796 S-Type Rear Section Exhaust

$1,037.23

TOTALFLOW 22319 Straight Through Universal Exhaust Muffler | 304 Stainless Steel | 3 Inch Inner Diameter Inlet / Outlet

$43.64

Roush 421127 Exhaust Kit

$712.50

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

$46.86

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

$40.78

TOTALFLOW 20419 Straight Through Universal Exhaust Muffler | 409 Stainless Steel | 3 Inch Inner Diameter Inlet / Outlet

$62.27

NXTSTEP PERFORMANCE Axle Back Exhaust compatible with 2011-2014 Ford Mustang V6 EX3049

$319.99

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

$80.52

SRS Axleback Exhaust Compatible/Replacement FOR 2011-2014 Mustang GT 2011-12 GT-500 4" TIPS

$309.99

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