Acura ZDX Throttle Body & Adapter Combo Kit – RBC / RRC / R40 / CT-E

Acura ZDX Throttle Body Upgrade Kit
The Acura ZDX Throttle Body Kit is the perfect addition for anyone looking to go with an oversized throttle body. This 78MM Throttle Provides ample room for intake volume, its a good 15MM larger than the oem throttle body and even 10MM larger than the J35. Due to its size, this throttle body needs an adapter to work with a few different intake manifold setups. We provide that in each kit. RBC aka RRB Manifold is the one from the 06-11 Honda Civic Si. The R40 is the one from the 2012+ Honda Civic Si. The RRC is the one from the Japanese Type-R or FD2 Manifold. Then finally if you are running a CT-E, Comptech, CT-engineering manifold aka supercharger inlet. Then you will want to designate that option for the correct adapter.
Throttle Body Comparison: Stock Z3 Throttle body is 63MM Inlet to 61MM outlet. J35 Throttle Body is 68MM ZDX Throttle body is 78MM
TB + Adapters Kit Applications: ZDX + RBC / RRC Adapter ZDX + R40 Adapter ZDX + CTE Adapter