Modification guide & products

2013 Ford Focus Exhaust Mods & Products

Full lineup of better sound upgrades for the 2013 Ford Focus, 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.

SRS TYPE-R1 BURNT TIP CATBACK EXHAUST SYSTEM FOR 2013-2019 FORD FOCUS ST 2.0L TURBO 3"

$669.99

MagnaFlow 15155 Large Stainless Steel Performance Exhaust System Kit

$777.93

TOTALFLOW 12102 Mini Race Exhaust Muffler | 304 Stainless Steel | 2" Inner Diameter Inlet - 2" Outer Diameter Outlet | Resonator

$42.28

2012-2018 Focus 3" Cat Back Exhaust System ROUSH 421610

$749.99

S SIZVER Weld-On Universal Muffler 4" Cutter Knife Style Burnt Tip Stainless Weld-On Exhaust Muffler 2.5" Inlet

$54.99

S SIZVER Weld-On Muffler Series 5.5" Oval Rainbow Burnt Tip Stainless T-304 Exhaust Muffler 2.5" Inlet Universal

$69.99

SRS TYPE-R1 CATBACK EXHAUST SYSTEM FOR 2013-2019 FORD FOCUS ST 2.0L TURBO 3"

$619.99

TOTALFLOW 20414 Straight Through Universal Exhaust Muffler | 409 Stainless Steel | 2 Inch Inner Diameter Inlet / Outlet

$55.25

TOTALFLOW 20315 Straight Through Universal Exhaust Muffler | 409 Stainless Steel | 2.25 Inch Inner Diameter Inlet/Outlet

$27.42

S SIZVER Weld-On Muffler Series 3" Dual Slant Tip 2.5" Inlet Black Stainless Exhaust Weld-On Muffler Universal 4

$79.99

TOTALFLOW 2103 Mini Race Exhaust Muffler | 409 Stainless Steel | 2.25" Inner Diameter Inlet - 2.25" Outer Diameter Outlet | Resonator

$49.30

Borla 140504 Cat-Back Exhaust System for Ford Focus ST

$1,011.77

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