Skip to content
Submit
Close search
HOME
STi
expand
collapse
STi
2004-2007 STi
2008-2014 STi
2015-2019 STi
WRX
expand
collapse
WRX
2002-2007 WRX
2008-2014 WRX
2015-2019 WRX
IMPREZA RS
expand
collapse
IMPREZA RS
1997-2001 IMPREZA RS
2002-2007 RS
2008-2013 RS
FORESTER
expand
collapse
FORESTER
2000-2005 FORESTER
2006-2008 FORESTER
2009-2018 FORESTER
2019-2020 FORESTER
LEGACY
expand
collapse
LEGACY
2000-2004 LEGACY
2005+ LEGACY
SPEC B LEGACY
CROSSTREK
expand
collapse
CROSSTREK
2011-2015 CROSSTREK
2016-2017 CROSSTREK
2018-2020 CROSSTREK
BRZ/FRS/GT86
expand
collapse
BRZ/FRS/GT86
2013-2019 BRZ/FRS/GT86
VW & Audi
expand
collapse
VW & Audi
MQB Platform
SPECIALS
expand
collapse
SPECIALS
KARTGEAR
CLOSEOUTS & DISCONTINUED
O.P.P
ABOUT
CONTACT
FREE Shipping on all orders over 49.00
HOME
STi
expand
2004-2007 STi
2008-2014 STi
2015-2019 STi
WRX
expand
2002-2007 WRX
2008-2014 WRX
2015-2019 WRX
IMPREZA RS
expand
1997-2001 IMPREZA RS
2002-2007 RS
2008-2013 RS
FORESTER
expand
2000-2005 FORESTER
2006-2008 FORESTER
2009-2018 FORESTER
2019-2020 FORESTER
LEGACY
expand
2000-2004 LEGACY
2005+ LEGACY
SPEC B LEGACY
CROSSTREK
expand
2011-2015 CROSSTREK
2016-2017 CROSSTREK
2018-2020 CROSSTREK
BRZ/FRS/GT86
expand
2013-2019 BRZ/FRS/GT86
VW & Audi
expand
MQB Platform
SPECIALS
expand
KARTGEAR
CLOSEOUTS & DISCONTINUED
O.P.P
ABOUT
CONTACT
Submit
Search
Log in
Cart
Cart
expand/collapse
MODIFIED IN THE USA
Featured items
Kartboy RADioactive Tee Shirt
$19.95
Kartboy Dead Pedal Silver
Regular price
$49.00
Kartboy Dead Pedal Black
Regular price
$49.00
Subaru Pitch Mount
Regular price
$100.00
Subaru 1.5" Lift Kit SK/GT
Regular price
$699.00
Subaru Diff Wedgelock
Regular price
$90.00
Subaru 6 Spd Arm w/Bearing
Regular price
$115.00
License Plate Delete Black Mountains
Regular price
$29.00
License Plate Delete Black Desert.
Regular price
$29.00
Designed and Manufactured in San Diego,CA.
Blog posts
Great American Road Trip! Aka Kartboy will be closed from 7/23-7/28
July 13, 2020
Morning Kartboy Fam, The kids are restless, so what better thing to do. Load them up in a Sprinter Camper Van and take them on a few day road trip...
Read more
Kartboy RADioactive Tee Shirts are here!!!
April 04, 2020
Borrow a Geiger counter from Doc Brown, this thing is RADioactive. Through some sort of printing voodoo nobody actually understands this bad boy li...
Bling
Read more
Were almost famous! Channel 8 SD
April 03, 2020
Channel 8 SD did a short segment on local companies working to build PPE for the people that are in need. Mark company 3dyn got some good press. Yo...
Read more
