Skunk2 Pro Series Black Series Throttle Body B D F H series JHPUSA Skunk2 Alpha Series Throttle Body (K Series) Hybrid Racing Skunk2 Pro Series Billet Throttle Body to Manifold Adapter Honda Skunk2 Pro Series Throttle Body 70 74mm K series JHPUSA. Skunk2s all new K2B Throttle Body Adapter now offers H series enthusiasts even more flexibility. Thanks to Skunk2s 6061 T6 billet aluminum adapter, any B H series throttle body can be bolted onto any RBC style K series intake manifold, which is particularly useful when combined with Skunk2s H2K Intake Manifold Adapter. Skunk2s K2B Throttle Body Adapter makes the H2K intake manifold conversion even easier, allowing most B H series throttle bodies to bolt directly onto any RBC style intake manifold, including Skunk2s Pro Series Intake Manifolds. Now reuse your existing B H series throttle body assembly for a quicker, less expensive alternative to sourcing a K series throttle body, MAP sensor and TPS. Each unique, CNC machined and hard anodized throttle body adapter features a 68mm bore, recessed holes for easy adaptation, and an 1 8 inch NPT port for even further flexibility. All necessary mounting hardware is included with each adapter, making for an easy installation. Skunk2s K2B Throttle Body Adapters are designed to work with RBC style manifolds. This Part Fits: Year Make Model Submodel 1990 1993,1997 2001 Acura Integra GS 1992 2001 Acura Integra GS R 1990 2001 Acura Integra LS 1990 1998 Acura Integra RS 1995 1996 Acura Integra Special Edition 1997 1998,2000 2001 Acura Integra Type R 1999 2000 Honda Civic Si 1994 1997 Honda Civic del Sol VTEC 1998 2001 Honda CR V EX 1997 2001 Honda CR V LX 2000 2001 Honda CR V SE 1988 1991 Honda Prelude 2. 0 Si 1988 1989 Honda Prelude 2. 0 Si 4WS