Ford Mustang EcoBoost S550 Exhausts
The turbocharged S550 EcoBoost brought pony-car looks with modern torque. Milltek offers a range of performance exhaust systems for the Ford Mustang EcoBoost S550, from resonated cat-backs for a refined tone to non-resonated and valved setups built for maximum flow and volume. Every system is engineered from T304L stainless steel and built for the emotion.
Not sure which setup suits your Mustang EcoBoost? Our System Education guide explains resonated versus non-resonated, cat-back versus turbo-back, and valved options so you can choose with confidence.

Milltek Resonated Cat-Back Exhaust | Ford Mustang S550 2.3L
SSXFD182MP
Total
$3254.94
$2636.51
$3254.94
$2636.51

Milltek Non-Resonated Cat-Back Exhaust | Ford Mustang S550
SSXFD179MP
Total
$2475.98
$2005.54
$2475.98
$2005.54

Milltek Non-Resonated Cat-Back Exhaust | Ford Mustang S550
SSXFD179MP
Total
$2724.22
$2206.63
$2724.22
$2206.63

Milltek Non-Resonated Cat-Back Exhaust | Ford Mustang S550
SSXFD175MP
Total
$2091.85
$1694.39
$2091.85
$1694.39
EC

Milltek Resonated Cat-Back Exhaust | Ford Mustang S550
SSXFD173MP
Total
$2224.53
$1801.87
$2224.53
$1801.87
MO

Milltek Large Bore Downpipe | Ford Mustang 2.3 EcoBoost (S550 Fastback)
SSXFD170
Total
$1701.30
$1378.05
$1701.30
$1378.05
MO

Milltek Large Bore Downpipe Hi-Flow Sports Cat | Ford Mustang 2.3 EcoBoost (S550 Fastback)
SSXFD169
Total
$1689.53
$1368.52
$1689.53
$1368.52
