As an ideal upgrade to the stock OEM radiator, the Mishimoto BMW Z3 X-Line aluminum radiator will give your vehicle a cooler engine that runs more efficiently, boost engine functions and prevent your car from overheating.All Mishimoto X-Line performance radiators are made with durable aircraft quality aluminum, and feature a three row core with polished end tanks.

CP Piston BMW N20B20/N55B30/S55B30 (4 & 6 Cyl) Bore (3.307in) - 9.4:1 / 10.2:1 / 9.7:1 CR - SINGLE

CP Piston BMW N20B20/N55B30/S55B30 (4 + 6 Cyl) 84mm Bore -9.7cc STD Piston - SINGLE

4000 Series Rotor; Drilled/Slotted Rotor AAP Agricultural Equipment: N AAP Application Specific: Y AAP Car / Light Truck: Y AAP Engine Specific: N AAP Freight Class: 60 AAP Heavy Duty Truck: N AAP High Performance: N AAP Industrial / Off Highway Equipment: N AAP Marine: N AAP Medium Duty Truck: N AAP Motorcycle / ATV: N AAP Non-Vehicle Specific: N AAP Part Type ID: 221 AAP Personal Watercraft: N AAP Selling Package Quantity UOM: EA AAP Selling Package Quantity: 1 AAP Small Engine: N AAP Snowmobile: N AAP Transmission Specific: N Bolt Circle Diameter: 120 Bolt Hole Quantity: 5 Center Bore Diameter: 79 Discard Thickness: 20.4 Height: 52 Nominal Thickness: 22 Outside Diameter: 286 Position: front Product Weight: 13.78 Title: 4000 Series Rotor

Exedy OE 2003-2005 Bmw Z4 L6 Clutch Kit

Automotive V-Ribbed Belt (Standard)

Automotive V-Ribbed Belt (Standard)

OE Type Thermostat; Seal Incld Number of Seals: 1 Temperature (F): 190 Jiggle Pin: No Type: OE Exact Thermostat Height from Flange (in): 1.04 By-Pass Flange Diameter (in): 1.38 Flange Diameter (in): 2.62 Number of Check Valves: Design: Bottom By-Pass Depth from Flange (in): 1.19

Automotive V-Ribbed Belt (Standard) Outside Circumference (mm): 1845 OE Comparison Rating: OE Performance Number of Ribs: 6 Section: K Top Width (mm): 20 Outside Circumference (in): 72.632 Top Width (in): .807

Belt Drive Pulley

Belt Drive Tensioner; Does not Incl Pulley

Belt Drive Pulley