UPD Mercedes AMG M113K Clutchless Pulley

$400.00

Ultimate Performance supercharger pulley upgrade for the AMG 55 Kompressor motor.  Our tests show 55- 65 rear wheel hp and torque gains, while maintaining a safe level of boost and supercharger rpm.  Pulley upgrade offers excellent driveability and does not adversely affect highway mileage

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Description

Stock Power 469HP / 512TQ (Factory crank numbers, actually numbers at the wheels may vary.)
Gains 50HP / 60TQ

DESCRIPTION

UPD Mercedes AMG 55k 113K FSP Clutchless Pulley.

INCLUDED

Clutchless Supercharger Pulley and Shim

  INSTALLATION

1 Hour

  FEATURES

  • Dyno Tested
  • Increases horsepower and torque
  • Gains throughout the rev band
  • 35% lighter than factory pulley, reducing rotational mass
  • Easy to install
  • Special coating reduces belt slip
  • Improved nitride coated clutch, plate and spring design
  LIMITED LIFETIME WARRANTY

1 year warranty.

Additional information

Weight 5 lbs
Dimensions 12 × 9 × 4 in
Pulley Sizes Available

80mm, 77mm, 72mm

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