It doesn't get much easier than this, these fits your four piston Shimano brake. No fuss, no fins. Resin pads provide a quieter more consistent ride but often don't have as much power as metal. These will provide a slightly quieter ride than its finned counterpart but doesn't provide the same level of cooling.

SLX/XT/XTR Finned Pads Here 

Compatibility :

• Compatible Model: BR-M9120, BR-M8120, BR-M8020, BR-M7120, BR-M6120, BR-M820, BR-M810, BR-M640,BR-MT520, BR-MT420
• Compatible Series: XTR M9120 Series, DEORE XT M8120 Series, DEORE XT M8020 Series, SLX M7100 Series, DEORE M6100 Series, DEORE M5100 Series, SAINT M820 Series, SAINT M810 Series, ZEE M640 Series, SHIMANO
• TRP DHR EVO