2014 Mercedes Benz S63 AMG 4Matic Sedan 222.178 V8 5.5L Performance Engine Pulleys

Unlock faster turbo spool, sharper throttle response, and hidden horsepower with the UPD M157 Underdrive Crank Pulley - a precision billet upgrade built to maximize AMG performance and reliability.

Brand:

ES#:

3102938

Mfg#:

M157CP

$769.00 USD

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Lifetime Replacement

***Please see photos and description prior to ordering, all sales final.*** Replace the factory plastic idler pulleys on your performance AMG! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:

ES#:

4932114

Mfg#:

M1575PCI

Upgrade your M157 AMG or M278 with the UPD Billet Idler Kit - CNC-machined aluminum pulleys built to eliminate factory plastic idler failures and deliver lasting performance and reliability.

Brand:

ES#:

5470399

Mfg#:

M1574PCI

$495.00 USD

Add to Cart

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Lifetime Replacement