GMP Performance

Kleemann's stimulus plan has been continued and passed on to the AMG55/600/65 with incredibly low pricing.


Special Pricing

AMG55

K1 Pulley Package
Lightened Pulley, Sport Filters, ECU Upgrade 550hp 555tq (750nm)
$3295 Retail $2286 Your Price < Pricing updated 6-29-09

K2 Header Package
stainless steel tubular exhaust headers and downpipes w/sport cats
570hp and 578 lb-ft of torque. (780 Nm)
$2995 Retail $1495 Your Price

K3 Camshaft Package
Super sport camshafts 600 HP and 618 ft lb of torque (835Nm)
$3995 Retail $2195 Your Price

K4 Throttle Body Package
Modified inlet house and 80mm throttle body 620hp and 664 lb-ft of torque (800nm)
$3495 Retail $2495 Your Price



K1 ECU Upgrade
627 HP and 1043 Nm (773 lb-ft) of torque
Retail $4500 Your Price $2500



K1 65 ECU Upgrade
engine management system upgrade. Up to 692 HP and 1150 Nm (853 lb-ft) of torque
Retail $4500 Your Price $2500