under construction....


09+ TL-SH J37 Big bore Throttle body $499.99 shipped
This throttle body setup generally for the 8thgen Civic Si owners. This is not recommended for a stock engine setup.
The emissions fitting can be run two ways. The brass NPT fitting as seen on the J35 tb setup or the cleaner look with the plugged with a vaccum T fitting for the vacumn source from the booster port. Please speicfy which you prefer when ordering. This can be installed on the RBC as well , but the tb opening on the manifold will need opened up.
-Inlet ID 80mm
-Outlet ID 70mm


**plugged port below


Paypal is hondaparts@autofair.com
please add your order and screen name in the comment box


Package 1 $523.99 Shipped
J37 throttle body
P2R matching thermal tb gasket




Package 2 $609.99 shipped
J37 throttle body
P2R thermal tb gasket J37 tb side
P2R thermal tb gasket manifold side
P2R tb adapter




Package 4 $1099.99 shipped
J37 throttle body
P2R thermal tb gasket J37 tb side
P2R thermal tb gasket manifold side
P2R tb adapter
RRC intake manifold
P2R thermal Intake manifold gasket