LHT Throttle Body Spacer from Civic Si - Black Series


New Anodized Black 


This is the easiest bolt on power. I still can't beleive these work.


Install time 15 minutes.


See video :





Fits 06-11 Civic Si -Made in the USA Billett Aluminum ( 8th Gen Civic Si)


1 - LHT Billet CNC Spacer -Made in the USA

2 - OEM Gaskets

4 - Stainless Allen bolts


* Simply unbolt your factory throttle body. Install the Sapcer between the throttle body and manifold with a gasket each side and use the new stainless Allen bolts in place of your factory bolts and studs.






LHT Throttle Body Spacer- Black Series 06-11 Civic Si

  • Items may be exchanged or returned within 30 days of purchase. Customer is responsible for return shipping and item must be unused in origional packaging.  

  • We ship USPS Priority with tracking number. Customer is responsible for shipping cost. International shipping not available. 

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