Want to modify or upgrade your 06-11 Honda Civic Si (FA5/FG2) with aftermarket throttle body spacers? At ClubCivic.com we have a great selection of aftermarket performance parts for your 8th generation Honda Civic Si. We have 2 Throttle Body Spacers available in our catalog and most have free shipping.
Skunk2 Racing Throttle Body Adapters
 Starting at $21.99 943-05-0100Skunk2 07-11 Honda Civic Si Big-Bore Throttle Body Cold-Air Intake Coupler (84mm to 90mm) 2006-2011 Honda Civic Si |
 Starting at $40.99 943-05-0200Skunk2 06-15 Honda Civic Cold Air Intake Replacement MAF Coupler 2006-2015 Honda Civic Si |