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What: A full service performance Jeep shop that performs everything from routine service to custom fabrication and everything between.

Where: 32215 Dunlap Blvd., Suite F, Yucaipa, CA 92399

When: 8 AM to 5 PM, Monday - Friday
Give us a call: 909-795-8998

Check out our Gallery
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Poison Spyder Roll Cage for TJs

on Mon, 9/28/2015 - 6:11pm

The Poison Spyder cage for TJs is a great safety addition. We TIG weld these in place and remove them for powder coating.

Need more power from your JK?

on Wed, 9/16/2015 - 1:26am

We can fix it! Get a Ripp supercharger installed.


on Tue, 8/25/2015 - 4:41pm

Please Contact Stan Northington for the positions listed.  Must Have Resume.  Must Have Jeep/Off Road Experience.  Must Have Own Tools.

Jeeperformance Inc.


Tanners XJ

on Wed, 8/19/2015 - 9:50pm

Tanners XJ about ready for delivery. Currie Rock Jock 60 rear, 44 front, high steer system with 1 1/2" .250 DOM tie rod, drag link and track bar, JE Reel shafts, Rock Krawler Suspension long arm, Trail Ready bead locks, Fox shocks, JCR rear bumper/tire carrier. Awesome XJ Tanner!


Mr Jones Commando JK

on Thu, 9/18/2014 - 3:48am

Bob in from Seal Beach for a set of Kings and to repair some rock damage on the under side.

More Bronco work

on Thu, 9/18/2014 - 3:44am

Classic Bronco week at JPi

on Thu, 9/18/2014 - 3:43am

Just a couple of my favorite Fords at the shop, vintage Broncos.

Gear installs anyone?

on Thu, 9/18/2014 - 3:39am

Time again to take the old gears, carriers, bearings and broken Diff parts to scrap. We typically take these two barrels in for scrap once every two weeks.

JK 2 Door stretch

on Thu, 9/18/2014 - 3:32am