***These Long tube headers are Manufactured for AMG vehicles, if you have Non-AMG Catback system you will have to weld the midpipes of this system into the stock catback.
These Long tube Headers Increase Exhaust Flow At Higher RPM To Generate More Power And Maximum Performance. Get Up To 35% Better Exhaust Gas Flow By Replacing The Restrictive And Inefficient Factory Cast Log Manifolds With These Flow Headers. Great Quality And Great Price Guaranteed.
1.9″OD Primary Tube diameter
2.90″ID Collector Diameter
16 Gauge Runner Wall Thickness
4 O2 Bung
2003 2004 2005 2006 Mercedes E500 AMG 5L RWD
2003 2004 2005 2006 Mercedes CLS500 AMG 5L RWD
Dyno Proven, Increase Low End Torque And Horse Power
Great Throttle Response With Great Sound
CNC Machined 3/8 inch Thick Flange
Dual TIG Weld, High Quality SUS-T304 Stainless Steel For Best Durability