Karcepts, Inc.


Karcepts 06+ Civic Si Throttle Body Spacer

Increase horsepower and torque in your 06-11 Honda Civic Si and 04-05 Acura TSX with this 19mm thick throttle body spacer.

More details

$65.00 tax incl.


Availability: In Stock & Ready To Ship!

Customer requested and dyno proven (up to 5 wheel horsepower gains observed).

  • Applicable for 2006-2011 Honda Civic Si and 2004-2005 Acura TSX
  • Precision machined from billet 6061-T6 aluminum
  • Corrosion resistant hardware included
  • 2x Honda 16176-RBC-004 throttle body gaskets required for 06+ Honda Civic Si applications
  • 2x Acura 16176-RAA-A01 throttle body gaskets required for 04-05 Acura TSX applications



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