{"product_id":"weistec-stage-1-to-stage-2-supercharger-upgrade-mercedes-m156","title":"Weistec Stage 1 to Stage 2 Supercharger Upgrade (Mercedes M156)","description":"\u003cp\u003e\u003cbr\u003eThe M156 Stage 1 to Stage 2 Upgrade is for those looking to upgrade their exhaust and get more power out of their M156 Stage 1 Supercharger equipped vehicle.  Once an exhaust system featuring long tube headers has been installed on the vehicle, the M156 Stage 1 to 2 Upgrade will be necessary.  The upgrade includes recalibration of the ecu to Stage 2 and a new supercharger pulley to increase boost and take advantage of the long tube headers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e57mm Supercharger Pulley Upgrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePulley Install Hardware Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupercharger Serpentine Drive Belt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeistec Engineering Stage 2 Supercharger System ECU Reflash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":48445106225345,"sku":"01-156-01042-0","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/m156s1s2sc14_4.jpg?v=1727942327","url":"https:\/\/www.urotuning.com\/products\/weistec-stage-1-to-stage-2-supercharger-upgrade-mercedes-m156","provider":"UroTuning","version":"1.0","type":"link"}