Description: Red Special edition 77m Ultimate Performance supercharger pulley upgrade for the AMG 55 Kompressor motor. Our tests show 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. Fits 2003 - 2007 AMG Mercedes 55K ModelsThe patented and original Ultimate Performance supercharger pulley upgrade for the AMG 55 Kompressor motor. Our tests show 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 torque35% lighter than factory pulley, reducing rotational massReduced rotational mass increases supercharger longevity77 mm diameterEasy to installSpecial coating reduces belt slipImproved 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 weightEquates to 180mm crank pulley in power but much less rotating mass! Made in USA by UPD (not offhsore)
Price: 560 USD
Location: Sugar Land, Texas
End Time: 2024-12-13T00:31:24.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Type: Supercharger
Manufacturer Part Number: Does Not Apply
Brand: ultimatepd
