Carb Legal Hemi
Conversion Kits.
Driven on the Road
Put in your conversion kit, NO SMOG REFEREE.
Just go to the smog shop when emissions are due.
Less Stress. More Ease.
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Carb Legal
Hemi
Conversion Kit
Turn-Key kit and all the help you need.
DIY or professionally installed
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We Proudly Use
Using the best products every time supports our commitment to the highest quality.
Best in the business
Home of the ONLY Emissions-Compliant Carb Legal Hemi Engine Conversions in the U.S.A.
Experts in the field, quality products, excellent results
Featured Video
Todd Custer is widely known as the Jeep Expert, with a loyal following on many forums and video channels. Whether you are a DIY’er or want an expert to walk you through the process, these videos are a must-see
Featured Project
CARB LEGAL HEMI SWAP IS HERE, for the 2007-2011 Jeep JK
This is BIG NEWS for Jeepers that want more power and reliability, it is a good idea to keep your Jeep all Mopar. Having us go threw the CARB process, now you will not have to worry about your Hemi conversion being LEGAL, because with our kit you will be legal, no need to go to the Referee. What a BIG Relief.
https://arb.ca.gov/msprog/aftermkt/devices/eo/D-811.pdf
