GRASSROOTS PERFORMANCE COMPLETE BOLT-ON 19-ROW OIL COOLER KIT  FOR NISSAN 350Z/370Z/ INFINITI G35/G37  A staple for Grassroots, our #1 selling Oil Cooler Kit. Simple installation is key for this direct-fit oil cooler kit. A vital upgrade to any performance/track builds for added cooling and engine bay space. The oil leaves the block and travels through our length high temperature/high-pressure lines. Grassroots line of performance oil coolers can be used for a variety of oil types, increasing cooling efficiency and oil capacity. Classic design and proven engineering, this 2" thick dual core oil cooler kit allows your oil to maintain peak performance temperature, also aiding the engine cooling system from heat-soaked internals.  NEWLY UPGRADED FEATURES!! Specified line length for a better fit and more ground clearance Upgraded hardware for quicker and easier servicing 90 degree fittings on all line ends for better flow Bracket design upgrade for easier installation **NOTE Does not fit 2012+ or any AWD models without MINOR modification.    **Upgrade to thermostatic for optimal street and track use. **Add a Performance Oil Filter for maximum flow and protection For Street and Track applications, the thermostatic plate opens at 187.F degrees. This set up allows your vehicle to maintain optimal operating temperatures at all times. If your vehicle is not in constant demand of aided oil cooling, the thermostatic valve will remain shut and your oil system will operate as normal with no interruption. When heavy load and increased temperature occur, the automatic valve will allow the oil to flow through the oil cooler and reduce temperatures to peak performance. Version 3 has two ports for oil feed or oil sensor usage. SPECS: Core Size: 11.5" x 5.5" x 2.00" Overall Size: 13" x 6.6" x 2.00" High-Quality T-6061 Aluminum Working load tested up to 150 psi .38L increased oil capacity -10AN In/Out For optimal performance use 2008 Nissan Titan V8 oil filter INCLUDES [1] 19 Row Oil Cooler [1] -10AN 90-Degree Swivel Fittings Installed on Both Ends to 47" Lines (Adjustable Length)[1] -10AN 90-Degree Swivel Fittings on Both Ends Installed to 62" Lines (Adjustable Length)[1] Oil Cooler Adapter Plate[1] Mounting Bracket for direct installation on any 350z, 370z, G35, G37 Coupe and Sedan, INCLUDES HARDWARE