Subscribe to a magazine

The Sleeper Part II: 2011 Jeep Wrangler Rubicon

Rubicon Left Front Angle
Phil Howell | Writer
Posted July 1, 2011

JK Steering, Communication, Range, and Strength Improvements

In the last issue, we covered the Synergy Long Arm Suspension installation, along with other components, that made our 2011 JK Wrangler handle superbly on- and off-road. This month, we upgrade Sleeper by increasing its dismal range, installing a CB radio, improving the steering, and looking at RCV Performance CV axle shafts.

Sleeper is a real sleeper. So much so, it gets little respect from other off-roaders when they see our stock-looking Jeep. Appearances are deceiving; it works better than any of our project vehicles have so far (not including horsepower). The improvements performed this month make it even better.

Photos

View Photo Gallery

Sources

Currie Enterprises
714-528-6957
www.currieenterprises.com
Dynatrac
Huntington Beach, CA 92647
714-596-4461
www.dynatrac.com
American Expedition Vehicles
Wixom, MI 48393
248-926-0256
www.aev-conversions.com
Poly Performance
San Luis Obispo, CA 93401
805-783-2060
www.polyperformance.com
Motive Gear
Chicago, IL 60609
800-934-2727
www.motivegear.com
RCV Performance
Loves Park, IL
815-877-7473
RCVperformance.com
Fox Racing Shox
Watsonville, CA 95076
619-768-1800
www.ridefox.com
4 Wheel Drive Hardware
wef, AK
800-555-3353
www.4wd.com
West Coast Differentials
Rancho Cordova, CA 95742
800-510-0950
www.differentials.com
PSC Motorsports
Azle, TX 76020
817-270-0102
www.pscmotorsports.com
Spidertrax Off-Road
Longmont, CO 80503
800-286-0898
www.spidertrax.com
Warn Industries
Clackamas, OR 97015
800-543-9276
www.warn.com
PureJeep
N/A, CA
800-255-6464
www.purejeep.com
Impulse Off Road
801-599-1609
www.impulseoffroad.com
Ten Factory
Chicago, IL 60609
800-934-2727
www.tenfactory.com
Expedition One
Ogden, UT 84401
801-726-4338
www.expeditionone.biz
Rock-Slide Engineering (RS-E)
North Logan, UT 94341
435-752-4580
www.rockslideengineering.com
Warrior Products
Tualatin, OR 97062
503-691-8915
www.warriorproducts.com
HotHead Headliners
Garden Grove, CA 92841
1-714-872-2071
www.hotheadheadliners.com/
12 Volt Solutions
801-856-0625
Cool Tech
Newhall, CA
1-661-254-7948
www.cooltechllc.com
Roto Pax
1-801-299-1885
www.rotopax.com

Comments

Advertisement