WOT Performance | HPT Cooling Plate Undertray | Honda Civic Type R | FL5 2.0T K20C1 | 2023+Wide Open Throttle Performance recently has partnered with High Performance Tuning (HPT) to bring additional innovative cooling products to the market for the FL5 DE5 platforms. The first product released is a simple, yet very effective, vented aluminium cooling plate undertray for the FL5 Type R. Thanks to the low pressure zone beneath the HPT cooling plate, heat is drawn out of the engine bay through a venting system. The venting reduces engine bay