Turnkey Jeep V8 Conversions V8 Jeep Conversions


Feel the need for more power for your 07-11 Jeep JK?

Jeep engine Conversion to V8

Turn Key Powertrain Solutions has the solution. Let us turn your dreams into reality.

We are proud to be the first company to offer a California legal GMLS engine & transmission conversion. We offer many driveline packages and unlimited combinations for emission legal JK’s from 330 HP to 440 HP.

Want more than a LS conversion? Turn Key Powertrain solutions have partnered up with the finest jeep performance manufacturers in the business to offer a completely built Jeep.

All vehicles are certified by California Referee and road tested prior to delivery to our customers. Vehicle pickup and delivery available.


smog legal jeep conversion California legal jeep conversions

Our V8 Jeep conversions are Smog Legal in the state of California.


Jeep Parts Links V8 conversions for jeeps


Turnkey Engine Supply


Walker Evans Racing Gear


Poison Spyder


Currie Racing