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K-Tuned 72mm Throttle Body w/ IACV/MAP Ports
Part Number: KTD-72R-30C

K-Tuned 72mm Throttle Body w/ IACV/MAP Ports-A1
K-Tuned 72mm Throttle Body w/ IACV/MAP Ports-A2
K-Tuned 72mm Throttle Body w/ IACV/MAP Ports-A3
K-Tuned 72mm Throttle Body w/ IACV/MAP Ports-A4
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K-Tuned 72mm Throttle Body w/ IACV/MAP Ports
Part Number: KTD-72R-30C

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$389.99 & Free Shipping

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Product Details

Part Number: KTD-72R-30C
Brand: K-Tuned

Applications 2002-2006 RSX or 2002-2005 Civic Si with RBC/RRC Intake Manifold

  • Our 72mm throttle body offers many of the same features found on our larger throttle bodies. 
  • It is direct bolt on for RBC/RRC or aftermarket manifolds with the same bolt pattern with an o-ring seal, which will provide better seal than a gasket. 
  • Why RBC bolt pattern? The RBC is the best manifold for stock to mild builds, it offers good flow and very reasonable price. 
  • 72mm is the largest you can open an RBC without breaking through, so we made the bore 72mm.
  • The OEM K-Series MAP sensor and IACV are both a direct bolt on, with the ports located on the bottom of the TB, where they are out of view for a cleaner look. 
  • Like our other throttle body you are able to change the adapter easily to change the TPS sensor from K-TPS to B-TPS. The throttle cable connection is made using a fully adjustable throttle rotor with 10 settings. 
  • All K-Tuned Throttle Bodies are constructed with 6061 billet aluminum with a brass throttle blade and a stainless steel, center-less ground, throttle shaft that is leak tested to 90psi.
  • Note: Must use K-Series MAP Sensor and IACV. The add on is only for TPS Application.
  • Comes with Map Plug and two 1/8" NPT plugs for the IACV if you wish to not run that


Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Fits any RBC or RRC intake manifold.


Acura RSX
2002 Acura RSX Type-S 2003 Acura RSX Type-S 2004 Acura RSX Type-S 2005 Acura RSX Type-S 2006 Acura RSX Type-S
Honda Civic
2002 Honda Civic Si Hatchback 2003 Honda Civic Si Hatchback 2004 Honda Civic Si Hatchback 2005 Honda Civic Si Hatchback

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