70mm Throttle Body For Honda B16 B17 B18 B20 and 25 similar items

70mm Throttle body for Honda B Series Due to larger diameter you must Use A pro Series intake manifold or make adjustments to intake manifold throttle body flange to match bore and keep IAC (Idle Air Control) passage separate Complement your series throttle body with a pro series intake manifold for increased airflow Will not fit on some D-series manifold with IAC opening less than 70mm. Must use Pro Series Intake Manifold or similar. Series Throttle Bodies are precision die-cast from high-quality materials and include features previously offered only in our Pro Series line, like countersunk, stainless steel mounting bolts, solid brass throttle plates, fully machined bores, and idle adjustment screws for fine tuning. All throttle bodies undergo an extensive design and testing process to produce a throttle body that doesn't just provide more flow but retains smooth drivability and OEM throttle characteristics. A larger throttle body is key to producing additional power throughout the powerband on modified engines with increased airflow demands. Series Throttle Bodies for B-series engines feature a large, 70mm bore, which results in significant horsepower gains throughout the powerband on heavily modified, naturally aspirated applications and even more on forced induction ones. MANUAL TRANSMISSION ONLY: For Honda Acura B17A1 For Honda Acura B18A1, B1, C1, C5 For Honda B16A2, A3 For Honda B20B, Z For Honda D15B7, B8, Z1 For Honda D16Y7, Y8, Z6 For Honda F20C1 For Honda F22C1 Not compatible with engines featuring down-flow intake manifolds,B18C GS-R intake manifold,'88-'91 D-series intake manifolds. Must use Pro Series Intake Manifold or similar. For 1990 - 2001 Honda Acura Integra (GS, LS) For 1992 - 2001 Honda Acura Integra (GS-R) Require to use Pro Manifold For 1997 - 2001 Honda Acura Integra (Type R) For 1990 - 1999 Honda Acura Integra (RS) For 1993 - 2000 Honda Civic Coupe (DX, EX) Require to use Pro Manifold for DX For 1996 - 2000 Honda Civic Coupe (HX) For 1999 - 2000 Honda Civic Coupe (Si) For 1992 - 1995 Honda Civic Hatchback (CX, DX, Si, VX) Require to use Pro Manifold For 1992 - 2000 Honda Civic Sedan (DX, EX, LX) Require to use Pro Manifold for DX, LX For 1998 - 2000 Honda Civic Sedan (GX) Require to use Pro Manifold For 1993 - 1997 Honda del Sol (S, Si) For 1994 - 1997 Honda del Sol (VTEC) For 2000 - 2004 Honda S2000 F20C only (Base)