Part Number: HD-KPRO
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 40 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
Acura RSX
02-04 RSX Type-S
02-04 RSX: 5-Speed
02-06 Integra Type-R
Honda Civic
02-03 Civic Si
04-05 Civic Si
New Vehicle Fitment Beta
Engine
K-Series Engine
Acura RSX
2002 Acura RSX Type-S
2003 Acura RSX Type-S
2004 Acura RSX Type-S

2002 Acura RSX Manual
2003 Acura RSX Manual
2004 Acura RSX Manual
Honda Civic
2002 Honda Civic Si Hatchback
2003 Honda Civic Si Hatchback
2004 Honda Civic Si Hatchback
2005 Honda Civic Si Hatchback

Part Number: K20A2
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 26 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
02-04 RSX Type-S
New Vehicle Fitment Beta

Part Number: K20A-IMG
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 25 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
02-04 RSX Type-S
05-06 RSX Type-S
02-04 RSX: 5-Speed
05-06 RSX: 5-Speed
02-04 RSX: Auto
05-06 RSX: Auto
Honda Civic
02-03 Civic Si
04-05 Civic Si
New Vehicle Fitment Beta
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

2002 Acura RSX Manual
2003 Acura RSX Manual
2004 Acura RSX Manual
2005 Acura RSX Manual
2006 Acura RSX Manual

2002 Acura RSX Automatic
2003 Acura RSX Automatic
2004 Acura RSX Automatic
2005 Acura RSX Automatic
2006 Acura RSX Automatic
Honda Civic
2002 Honda Civic Si Hatchback
2003 Honda Civic Si Hatchback
2004 Honda Civic Si Hatchback
2005 Honda Civic Si Hatchback

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
05-06 RSX Type-S
New Vehicle Fitment Beta

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
05-06 RSX Type-S
05-06 RSX: 5-Speed
New Vehicle Fitment Beta
Acura RSX
2005 Acura RSX Type-S
2006 Acura RSX Type-S

2005 Acura RSX Manual
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

$99.00

free US ground shipping

In Stock

Vehicle Fitment
K-Series Engine
New Vehicle Fitment Beta

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
New Vehicle Fitment Beta

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
02-04 RSX: 5-Speed
New Vehicle Fitment Beta

Part Number: K20A3-Si
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-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
02-03 Civic Si
04-05 Civic Si
New Vehicle Fitment Beta
Honda Civic
2002 Honda Civic Si Hatchback
2003 Honda Civic Si Hatchback
2004 Honda Civic Si Hatchback
2005 Honda Civic Si Hatchback

Part Number: K24-IMG
5 out of 5 5 out of 5 5 out of 5 5 out of 5 5 out of 5 3 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

Out of Stock

Vehicle Fitment
Acura TSX
Honda Civic
06-present Civic
Si: Coupe
Si: Sedan
New Vehicle Fitment Beta

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
07-present
New Vehicle Fitment Beta

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
13+ 6-Speed Manual
Acura TSX
07-10 TSX
Honda Civic
06-present Civic
Si: Coupe
Si: Sedan
DX/EX/LX: Coupe
DX/EX/LX: Sedan
Honda Fit
07-08 Fit
New Vehicle Fitment Beta
Acura ILX
2013 Acura ILX 2.4L

2013 Acura ILX 2.0L

2013 Acura ILX Hybrid
Honda Civic
2006 Honda Civic Si Coupe
2007 Honda Civic Si Coupe
2008 Honda Civic Si Coupe
2009 Honda Civic Si Coupe
2010 Honda Civic Si Coupe
2011 Honda Civic Si Coupe
2012 Honda Civic Si Coupe
2013 Honda Civic Si Coupe

2007 Honda Civic Si Sedan
2008 Honda Civic Si Sedan
2009 Honda Civic Si Sedan
2010 Honda Civic Si Sedan
2011 Honda Civic Si Sedan

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
02-04 RSX: Auto
New Vehicle Fitment Beta

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
For use with the s300 and K-Pro, the Hondata normally closed boost control solenoid is designed for use in high boost applications, but also work...    read more

$106.00

free US ground shipping

In Stock

Vehicle Fitment
K-Series Engine
New Vehicle Fitment Beta
Engine
K-Series Engine

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
06-present Civic
Si: Coupe
Si: Sedan
New Vehicle Fitment Beta

Part Number: HD-KPDVD
4 out of 5 4 out of 5 4 out of 5 4 out of 5 4 out of 5 3 Ratings
This 2 hour DVD contains material distilled from the last two years of dyno tuning K series engines as presented in the 2004 March seminar series...    read more

$29.00

free US ground shipping

Special Order

Vehicle Fitment
Universal
New Vehicle Fitment Beta
Universal

Part Number: KPROU
4 out of 5 4 out of 5 4 out of 5 4 out of 5 4 out of 5 1 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

$395.00

emailed after purchase

In Stock

Different Options Available
Vehicle Fitment
Acura RSX
02-04 RSX Type-S
02-04 RSX: 5-Speed
02-06 Integra Type-R
Honda Civic
02-03 Civic Si
04-05 Civic Si
K-Series Engine
New Vehicle Fitment Beta
Engine
K-Series Engine
Acura RSX
2002 Acura RSX Type-S
2003 Acura RSX Type-S
2004 Acura RSX Type-S

2002 Acura RSX Manual
2003 Acura RSX Manual
2004 Acura RSX Manual
Honda Civic
2002 Honda Civic Si Hatchback
2003 Honda Civic Si Hatchback
2004 Honda Civic Si Hatchback
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
02-04 RSX Type-S
New Vehicle Fitment Beta
Acura RSX
2002 Acura RSX Type-S
2003 Acura RSX Type-S
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

$192.00

free US ground shipping

In Stock

Vehicle Fitment
K-Series Engine
New Vehicle Fitment Beta
Engine
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

$790.00

free US ground shipping

Special Order

Vehicle Fitment
Universal
New Vehicle Fitment Beta

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
K-Series Swaps
92-95 Honda Civic
94-01 Acura Integra
96-00 Honda Civic
90-93 Acura Integra
88-91 Honda Civic & CRX
New Vehicle Fitment Beta
Acura Integra
1990 Acura Integra K-Series Swap
1991 Acura Integra K-Series Swap
1992 Acura Integra K-Series Swap
1993 Acura Integra K-Series Swap
1997 Acura Integra K-Series Swap
1998 Acura Integra K-Series Swap
1999 Acura Integra K-Series Swap
2000 Acura Integra K-Series Swap
2001 Acura Integra K-Series Swap
Honda Accord
1990 Honda Accord K-Series Swap
1991 Honda Accord K-Series Swap
1992 Honda Accord K-Series Swap
1993 Honda Accord K-Series Swap
1994 Honda Accord K-Series Swap
1995 Honda Accord K-Series Swap
1996 Honda Accord K-Series Swap
1997 Honda Accord K-Series Swap
Honda Civic
1992 Honda Civic K-Series Swap
1993 Honda Civic K-Series Swap
1994 Honda Civic K-Series Swap
1995 Honda Civic K-Series Swap
1996 Honda Civic K-Series Swap
1997 Honda Civic K-Series Swap
1998 Honda Civic K-Series Swap
1999 Honda Civic K-Series Swap
2000 Honda Civic K-Series Swap
2001 Honda Civic K-Series Swap
2002 Honda Civic K-Series Swap
2003 Honda Civic K-Series Swap
2004 Honda Civic K-Series Swap
2005 Honda Civic K-Series Swap
Honda CRX
1988 Honda CRX K-Series Swap
1989 Honda CRX K-Series Swap
1990 Honda CRX K-Series Swap
1991 Honda CRX K-Series Swap
Honda Fit
2007 Honda Fit K-Series Swap
2008 Honda Fit K-Series Swap
2009 Honda Fit K-Series Swap
2010 Honda Fit K-Series Swap
2011 Honda Fit K-Series Swap
2012 Honda Fit K-Series Swap
2013 Honda Fit K-Series Swap

Part Number: K20Z1-RH
 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
05-06 RSX Type-S
New Vehicle Fitment Beta
Acura RSX
2005 Acura RSX Type-S
2006 Acura RSX Type-S


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