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Part Number: HD-KPRO
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 45 Ratings
Product Notes: K Series Parts cannot sell K-Pro to customers outside of the United States per Hondata. The shipping address must be a US based address.
The K-Series Programmable ECU (K-Pro) consists of a hardware modification to any K-Series ECU, plus Windows software which allows you to re-progr...    read more

$690.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment

Designed for a K-Series Engine Swap

Acura RSX
2002-2004 Acura RSX Type-S
2002-2004 Acura RSX Manual

Acura Integra
1994-2001 Acura Integra Coupe
1994-2001 Acura Integra Sedan

Honda Civic
1988-1991 Honda Civic All
1992-2000 Honda Civic Hatchback
1992-2005 Honda Civic Coupe
1992-2005 Honda Civic Sedan
2002-2005 Honda Civic Si Hatchback

Honda CRX
1988-1991 Honda CRX All

Honda Del
1993-1997 Honda Del Sol All

Part Number: K20A2
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 29 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
The K20A2 program advances the ignition, alters the cam timing and optimizes the fuel for a cold air intake headers and exhaust, adding 12-20 ft ...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2002-2004 Acura RSX Type-S

Part Number: K20A-IMG
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 27 Ratings
Hondata have developed a special high temperature insulating gasket which replaces the stock intake gasket. This and bypassing several heat sourc...    read more

$45.00

free US ground shipping

In Stock

Vehicle Fitment
Acura RSX
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Manual
2002-2006 Acura RSX Automatic

Honda Civic
2002-2005 Honda Civic Si Hatchback

Honda CR-V
2002-2006 Honda CR-V All

Part Number: K20Z1-05
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 25 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
Fitment2005 US RSX Type S with K20Z1 engine - ECU part number PRB-A132006 US RSX Type S with K20Z1 engine - ECU part number PRB-A14FeaturesVTEC w...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2005-2006 Acura RSX Type-S

Part Number: HD-KPROA
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 8 Ratings
Product Notes: K Series Parts cannot sell K-Pro to customers outside of the United States per Hondata. The shipping address must be a US based address.
Hondata makes hardware modifications to the 2002-2004 ECU enable it to work with the different sensors and actuators found on the 2005-2006 ECU. ...    read more

$840.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2005-2006 Acura RSX Type-S
2005-2006 Acura RSX Manual

Part Number: 4BMS
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 6 Ratings
The Hondata 4 bar map sensor is a plug compatible replacement for the Honda factory MAP sensor. This plug in sensor takes less than 60 seconds to...    read more

$94.00

free US ground shipping

In Stock

Vehicle Fitment
Engine
K-Se-K-Se Engine

Honda Fit
2007-2008 Honda Fit All
2007-2008 Honda Fit All

Part Number: K20A3-Si
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
The K20A3-Si program advances the ignition, alters the cam timing and optimizes the fuel for a cold air intake, adding 4-9 ft lb across the rev r...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Honda Civic
2002-2005 Honda Civic Si Hatchback

Part Number: K24A2
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
FitmentAny 2004-2006 TSX manual transmission with the ECU part numbers:RBB-A02 - 2004 TSX Manual RBB-A03 - 2005 TSX Manual RBB-A04 - 2006 TSX Man...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura TSX
2004-2006 Acura TSX All

Part Number: K20A3-M
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 4 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
The K20A3-M program advances the ignition, alters the cam timing and optimizes the fuel for a cold air intake headers and exhaust, adding 5-10 ft...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2002-2004 Acura RSX Manual

Part Number: K24-IMG
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 4 Ratings
Hondata have developed a special high temperature insulating gasket which replaces the stock intake gasket. This and bypassing several heat sourc...    read more

$45.00

free US ground shipping

In Stock

Vehicle Fitment
Acura TSX
2004-2008 Acura TSX All

Honda Accord
2003-2007 Honda Accord Coupe
2003-2007 Honda Accord Sedan

Honda Civic
2006-2011 Honda Civic Si Coupe
2007-2011 Honda Civic Si Sedan

Honda Element
2003-2011 Honda Element All

Part Number: K23-RDX
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 3 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
This reflash was tested on a mechanically stock RDX. This is a must have upgrade. Power was gained everywhere, from a strong increase in low end...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RDX
2007-2011 Acura RDX All

Part Number: FLASHPRO
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 3 Ratings
The FlashPro allows full user tuning and datalogging of late model performance Hondas and Acuras. It includes Windows based software called Flash...    read more

$690.00

free US ground shipping

In Stock

Different Options Available
Vehicle Fitment
Acura ILX
2013-2013 Acura ILX 2.4L
2013-2013 Acura ILX 2.0L
2013-2013 Acura ILX Hybrid

Acura RDX
2007-2012 Acura RDX All

Honda Civic
2006-2013 Honda Civic Si Coupe
2007-2013 Honda Civic Si Sedan

Honda CRZ
2011-2012 Honda CRZ All

Honda Fit
2007-2008 Honda Fit All

Honda S2000
2006-2009 Honda S2000 All

Part Number: K20A3-A
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 2 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
The K20A3-auto program advances the ignition, alters the cam timing and optimizes the fuel for a cold air intake headers and exhaust, adding 5-10...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2002-2004 Acura RSX Automatic

Part Number: HD-BCS
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 2 Ratings
The Hondata 4 port boost controller precisely directs pressure to the top and bottom of your waste-gate diaphragm. It allows much lower waste-gat...    read more

$101.00

free US ground shipping

In Stock

Vehicle Fitment
K-Series Engine

Part Number: K20Z1-RH
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 2 Ratings
Check your catback exhaust carefully. The internal diameter of the rear muffler is often smaller than stock. If this is the case your power gains...    read more

$290.00

free US ground shipping

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2005-2006 Acura RSX Type-S

Part Number: HD-K20Z3-06Si
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 1 Ratings
Product Notes: K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.
Products DetailsReflash lowers the VTEC point to 4500 rpm, advances the cam angle and raises the rev limit to 8500 rpm.We have implemented a VTEC...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Honda Civic
2006-2011 Honda Civic Si Coupe
2007-2011 Honda Civic Si Sedan

Part Number: K24Z7-Si
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 1 Ratings
'Rev hang' is where the engine speed continues to rise even after the throttle is released while shifting. It also can be felt while driving slow...    read more

$290.00

emailed after purchase

In Stock

Vehicle Fitment
Honda Civic
2012-2013 Honda Civic Coupe
2012-2013 Honda Civic Sedan

Part Number: KPROU
4 out of 5 4 out of 5 4 out of 5 4 out of 5 4 out of 5 2 Ratings
Product Notes: K Series Parts cannot sell K-Pro to customers outside of the United States per Hondata. The shipping address must be a US based address.
The K-Series Programmable ECU (K-Pro) consists of a hardware modification to any K-Series ECU, plus Windows software which allows you to re-progr...    read more

$395.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2002-2004 Acura RSX Type-S
2002-2004 Acura RSX Manual

Honda Civic
2002-2005 Honda Civic Si Hatchback

Part Number: K20A
 out of 5  out of 5  out of 5  out of 5  out of 5 0 Ratings
Product Notes:

K Series Parts cannot sell reflashes to customers outside of the United States per Hondata. The shipping address must be a US based address.

Must have Type R cams & intake manifold

This program is a highly optimized version of the K20A2-4 program. Ignition was retarded from 1800-2200 rpm as 91 octane and 11.5 compression cau...    read more

$290.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2002-2004 Acura RSX Type-S

Part Number: 4B-BCS
 out of 5  out of 5  out of 5  out of 5  out of 5 0 Ratings
Product Notes: Requires the use of K-Pro, Flash Pro, or another programmable ECU
For use with the s300, K-Pro and 2006+ Civic Si, the Hondata Normally Closed boost control solenoid is designed for use in high boost application...    read more

$194.00

free US ground shipping

In Stock

Vehicle Fitment
K-Series Engine

Part Number: HD-TC
 out of 5  out of 5  out of 5  out of 5  out of 5 0 Ratings
Hondata Traction Control works by monitoring the ABS wheel speed sensors and reducing engine output when excessive wheel-spin is detected. A das...    read more

$590.00

free US ground shipping

Special Order

Vehicle Fitment
Universal

Part Number: SWAP-K20Z1
 out of 5  out of 5  out of 5  out of 5  out of 5 0 Ratings
Check your catback exhaust carefully. The internal diameter of the rear muffler is often smaller than stock. If this is the case your power gains...    read more

$290.00

free US ground shipping

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Manual

Part Number: K24Z7 -IMG
 out of 5  out of 5  out of 5  out of 5  out of 5 0 Ratings
Hondata has developed a special high temperature insulating gasket which replaces the stock intake gasket. This and bypassing several heat source...    read more

$45.00

free US ground shipping

In Stock

Vehicle Fitment
Acura ILX
2013-2014 Acura ILX 2.4L

Acura TSX
2009-2013 Acura TSX All

Honda Civic
2012-2014 Honda Civic Si Coupe
2012-2014 Honda Civic Si Sedan