Evosport Long Tube Tri-Y Performance Race Headers Mercedes CLK63 AMG 03+

Performance race header system to add substantial horsepower. Mandrel bent TIG-welded T304 stainless steel construction. Features long-tube Tri-Y design and high velocity merge collectors. System is also pulse tuned, port matched and sleeved. Designed for BIG power gains and maximum scavenging effects. Power gains in every RPM range. When coupled with our exhaust system and software, gains are +65-75HP and +60-70 ft.lbs torque!

Required Upgrades:
> Evosport evo2 ECU Program P/N: EVO.PER.M09.63BS.EC2
> Evosport Race Exhaust System: P/N: EVO.EXH.M09.63BS

For off-road use only; eliminates catalytic converters.

Power Gains:+ 65-75 HP & + 60-70 ft.lbs of torque w/evosport race headers, evosport exhaust & evo2 ECU upgrade.