Modification guide & products

2003 Ford Focus Exhaust Mods & Products

Full lineup of better sound upgrades for the 2003 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.

TOTALFLOW 22014 Straight Through Universal Exhaust Muffler - 304 Stainless Steel - 2 Inch Inner Diameter Inlet / Outlet

$29.99

Stainless Steel Exhaust System Kit Fits 2000-2004 Ford Focus ZX3 ZX5 Hatchback 2.0L

$199.74

Front Exhaust Flex Pipe Fits 2000-2004 Ford Focus 2.0L SOHC

$79.74

Jones Exhaust A3009S

$34.64

Exhaust Resonator Pipe Fits 2000-2004 Ford Focus

$119.74

Exhaust Muffler Fits 2000-2004 Ford Focus

$92.02

Walker Exhaust Quiet-Flow SS 47775 Direct Fit Exhaust Muffler Assembly

$95.06

muffler resonator pipe exhaust system kit fits: 2000-2004 Ford Focus 2.0L

$239.74

Walker Exhaust SoundFX 18960 Direct Fit Exhaust Muffler

$70.73

DNA MOTORING CBE-FF00 Stainless Steel Cat Back Exhaust System [Compatible with 00-04 Ford Focus, Fit ZX3/ ZX5 Models ONLY]

$152.00

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

$42.28

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

$55.25

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