Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F - brace - Carbon Over Black Chrome (11-045CBC)

Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F - brace - Carbon Over Black Chrome (11-045CBC)The Active Autowerke F8X M3 M4 Signature Exhaust System is engineered to enhance performance and deliver a distinctive exhaust sound. Crafted from 100% 304 TIG welded stainless steel, this modular turbo back exhaust supports power levels well beyond stock specifications. Mandrel bent 304 stainless steel construction with full TIG welding Single 3. 5" turbo back pipe design improves exhaust scavenging and velocity Flow efficient Y pipe design promotes

The Active Autowerke F8X M3/M4 Signature Exhaust System is engineered to enhance performance and deliver a distinctive exhaust sound. Crafted from 100% 304 TIG welded stainless steel, this modular turbo-back exhaust supports power levels well beyond stock specifications.

• Mandrel bent 304 stainless steel construction with full TIG welding
• Single 3.5" turbo-back pipe design improves exhaust scavenging and velocity
• Flow-efficient Y-pipe design promotes quicker turbo spool and smoother exhaust note
• Compatible with OEM valve motor and adjustable 90mm double-walled tips for precise fitment
• Designed for stock power levels and extensive modifications, including turbo upgrades
• No permanent vehicle modifications required for installation
• Manufactured in-house at Active Autowerke€™s Miami, FL facility
• Full system includes a variant of the single midpipe; separate midpipe purchase required for complete setup

This system replaces the restrictive factory dual midpipe setup with a single high-flow pipe to reduce back pressure and turbo lag. Built to order with a 2-3 week lead time, the exhaust exemplifies Active Autowerke's commitment to performance and quality.