MILLTEK SSXFD179 Cat-back Quad 90mm GT90 FORD Mustang 2.3 EcoBoost (Fastback) ymm_32 A strong gas sealing is

A strong gas sealing is ensured due to the structure in which the inner surface of the bore encloses the gasket base sheet with an integrated plate

25" round intercooled T-304 stainless tips on each muffler

particularly under higher stages of tune

rotor wear

Precision CNC manufacturing ensures accurate fitment

MILLTEK SSXFD179 Cat-back Quad 90mm GT90 FORD Mustang 2.3 EcoBoost (Fastback) ymm_32 A strong gas sealing isDescription MILLTEK SSXFD179 Cat back Quad 90mm GT90 FORD Mustang 2. 3 EcoBoost (Fastback) The Cat Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume or a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh