2004 Mercedes Benz SLK32 AMG Base Convertible 170.466 V6 3.2L
Upgrade your AMG M113K with the lightweight billet UPD 64mm pulley for massive 40-45+ RWHP gains and aggressive performance. 72mm also available!
ECU Tune is required.
Upgrade your M112K with the UPD Billet Idler Kit - CNC-machined aluminum pulleys built to eliminate factory plastic idler failures and deliver lasting performance and reliability.
Lifetime Replacement
Upgrade your AMG M113K with the lightweight billet UPD 64mm pulley for massive 40-45+ RWHP gains and aggressive performance.
ECU Tune is required.
Lifetime Replacement
