Mercedes AMG BLACK M113K 77MM Supercharger Pulley 70 plus HP! (2003 - 2008 )(05-011 G55 )

Regular price

$595.00

Details


Fits 2003 - 2007 AMG Mercedes 55K Models  E55, CLS55, CL55, S55, G55, SL55  2005-2011 G55 M113k engines

 

Ultimate Performance supercharger pulley upgrade for the AMG 55 Kompressor motor.  Our tests show 60 to 70 + 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. 
Specs:

Increases horsepower and torque

35% lighter than factory pulley, reducing rotational mass

Reduced rotational mass increases supercharger longevity

77 mm diameter

Easy to install

Special coating reduces belt slip

Improved nitride coated clutch,  plate and spring design


77 mm in size 
up to 3+ psi increase with tune  (as compared to a stock supercharger pulley)
Weight: 2.5lbs (one pound less than stock 3.5) ~28.5% reduction in weight
Equates to 180mm crank pulley in power but much less rotating mass! 

Made in USA by UPD (not offshore

Made in USA by UPD (not offshore

We supply great tunes, just email for your custom tune needs Sales@ultimatepd.com

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Fits 2003 - 2007 AMG Mercedes 55K Models  E55, CLS55, CL55, S55, G55, SL55  2005-2011 G55 M113k engines

 

Ultimate Performance supercharger pulley upgrade for the AMG 55 Kompressor motor.  Our tests show 60 to 70 + 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. 
Specs:

Increases horsepower and torque

35% lighter than factory pulley, reducing rotational mass

Reduced rotational mass increases supercharger longevity

77 mm diameter

Easy to install

Special coating reduces belt slip

Improved nitride coated clutch,  plate and spring design


77 mm in size 
up to 3+ psi increase with tune  (as compared to a stock supercharger pulley)
Weight: 2.5lbs (one pound less than stock 3.5) ~28.5% reduction in weight
Equates to 180mm crank pulley in power but much less rotating mass! 

Made in USA by UPD (not offshore

Made in USA by UPD (not offshore

We supply great tunes, just email for your custom tune needs Sales@ultimatepd.com

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