This product is compatible with a wide range of Toyota and Lexus models featuring the 2JZ engine. It is designed for performance and racing applications. The connecting rods are made from forged 4340 aircraft chrome moly quality steel and feature an H-beam design with a floating pin. Specifically, it is compatible with: Toyota Supra 2JZ, 2JZ-GE/GTE Engine Toyota Altezza AS300 / Lexus IS300 1991-2004 3.0L Toyota Aristo / Lexus GS300 1998-2005 3.0L Toyota Crown / Toyota Crown Majesta S140 S150 1991-2004 3.0L Toyota Mark II X90 1992–1996 3.0L Toyota Mark II X100 1996–2000 3.0L Toyota Chaser X90; 1992–1996 3.0L Toyota Chaser X100; 1996–2001 3.0L Toyota Cresta X90 series 1992–1996 3.0L Toyota Progres Z30 series 1991–2000 3.0L Toyota Soarer / Lexus SC300 Z30 1991-2000 Toyota Supra A80 1993–2002 2,997 cc Toyota Aristo 3.0V JZS147 (Japan-only) Toyota Aristo V300 JZS161 (Japan-only) Toyota Supra RZ/Turbo JZA80