Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F - brace (11-045C) 17125 0 Turbo 2015 Cadillac ATS

0 Turbo 2015 Cadillac ATS Engine: 3

easy installation and extreme durability

1/8" NPT M to -4AN M

but looks right at home next to one of our carbon fiber intake systems

Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F - brace (11-045C) 17125 0 Turbo 2015 Cadillac ATSActive Autowerke introduces the Signature F8X M3 M4 Exhaust System, engineered for enhanced performance and precise sound tuning. Crafted from 100% 304 stainless steel with TIG welding, this modular system supports power levels well beyond the stock S55 setup. Mandrel bent 304 stainless steel construction with full TIG welding Flow efficient Y Pipe design converting dual turbo pipes into a single 3. 5" pipe for improved scavenging and exhaust velocity