Add more horsepower and torque to your Ecoboost Focus RS with an Extreme Turbo Systems Downpipe! We manufacturer the ONLY full 3.0" downpipe for the Focus RS in house using mandrel bent 304 stainless steel tubing for maximum airflow and durability. We designed our downpipe to eliminate the restriction in the factory downpipe by doing away with the restrictive Vband connection and changing it to a slip fit 3.0" connection.
No CARB Legal: This Product Cannot Be Ship To California!
- Direct fit to an Extreme Turbo Systems Catback.
- True 3.0" design for maximum flow
- GESI UHO-Series Catalytic Converter - Rated for 850hp
- EPA certified for use on OBD2 vehicles (1996 and newer). 49 States only!
- Full Stainless Steel construction, including the substrate which is furnace braised to the mantle for outstanding durability
- Unique end-cap design locks substrate in so it can't rattle around
- The GESI proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most "Check Engine Light" issues
- Capable of withstanding up to 1500 deg F
- Ideal for forced induction applications, with no loss of HP
- Covered by a 5 year/50,000-mile warranty (on shell and tube ends only)
- Do not coat or wrap the downpipe.
- If wrapped or coated the downpipe carries no warranty.
California Residents, Proposition 65 WARNING