PHR - Powerhouse Racing Billet Main Caps for Toyota Supra 2JZGTE brand_DBA IPD invested countless hours of

IPD invested countless hours of R & D with a variety of unique design features and multiple prototype tests before settling on an optimum design that significantly improves engine performance for both stock and highly modified 991 Turbos

Mid Plate Hardware

This means it fits all 2013-on models

Single Parameter Screen

BMC air filters are produced using a “Full Moulding” system that enables the characteristic red filter to be realized from a single mold with no welded joints thus avoiding breakage

PHR - Powerhouse Racing Billet Main Caps for Toyota Supra 2JZGTE brand_DBA IPD invested countless hours ofPHR Powerhouse Racing Billet Main Caps for Toyota Supra 2JZGTE Part # PHR 01011003 PHR Billet Main Caps for the 2JZ GTE engine are a direct replacement for the factory cast steel main caps. CNC machined from high strength steel, these main caps will not distort under high boost high HP levels like the factory main caps. You will have to align hone the main journals to ensure perfect fitment. Pairs perfectly with the ARP Main Stud Kit, available for