On Pole Motorsports offers the highest quality upgrades for your C63, backed by decades of racing and car setup experience. The C63 is already a potent machine, but companies like Renntech, Kleemann, and Carbonio have already designed several products to add power without sacrificing driveability.



Renntech ECU Upgrade 1 - $2495 shipped
475 HP @ 6800 RPM, 465 LB-FT @ 5200 RPM

Renntech ECU Upgrade 2 - $3495 shipped
511 HP @ 6800 RPM, 480 LB-FT @ 5200 RPM



Renntech Stainless Steel Headers - $4995 shipped
+15 HP, +15 LB-FT



Renntech ECU/Headers Package - $8290 shipped
526 HP @ 6800 RPM, 495 LB-FT @ 5200 RPM



Kleemann ECU Upgrade - $1495 shipped
Approx. 520 HP



Kleemann High Flow Manifold Kit - $3995 shipped
545 HP, 498 LB-FT, includes stainless steel manifolds with downpipes and high flow cats, and ECU upgrade.





Carbonio Carbon Fiber Airbox - $1950 shipped
+18-21 HP, +14-18 LB-FT





evosport Power Pulley System - $998 shipped
+15-20 HP, +13 LB-FT



Please feel free to PM me with any questions!

-Dan