EuroCode Tuning Long Tube Headers Audi S4 3.0T

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  • Regular price $2,395.00



Absolutely, positively no cutting or welding required for installation (O2 sensor bungs would need to be added to factory downpipes, we are currently developing a downpipe with a HFC) Of course, EuroCode Tuning would never offer a product to our customers without first testing it on our own in-house S4, here are the findings. Dyno Data EuroCode Tuning Long Tube Headers (only mod) vs 100% stock S4 (same day, same dyno) 30.2 WHP gain/23.2 WTQ gain (with noticeable horsepower/torque gains throughout the entire RPM range)
 
Features:
- Designed and manufactured in California
- Nearly equal length on all three runners per side, tuned for optimal torque and horsepower gain (over nine revisions perfecting the horsepower and torque gains)
- Full T-304 stainless steel construction
- Laser CNC cut head and exhaust flanges
- CNC cut three into one, precision slip fit collectors
- Mandrel bends
- Fully tig welded
- Direct Bolt on to the left hand drive B8 3.0T S4
- Perfect fitment with both the factory and all cat back exhaust systems

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