Feb 182012

US Gear has released several new American made performance gear sets for the Camaro V8 AAM 218mm differential and the Dodge SRT 8 Getrag H226 differential.

The ring and pinion sets are manufactured of 4320 steel which contains 3 times the nickel content of an 8620 gear set. This enables the ring and pinion set to provide more flexibility for drag racing and better longevity for the daily driver.


U.S. Gear Camaro V8 218mm 3.23 Gear Set

Camaro V8 American Made Gear Set

The Camaro V8 AAM 218mm gear sets are available in ratios of 3.08, 3.23, 3.73, and 4.10.

The Dodge SRT 8 Getrag H226 gear sets are available ins ratios of 3.23 and 3.55. With 4.10 and 4.30 ratios soon to follow.

Contact UNITRAX for more Camaro V8 and Dodge SRT 8 ratio change information.

U.S. Gear Getrag H226 Gear Set

Made In The U.S.A. H226 Gear Set

800.622.4327 • 714.630.4327 | info@gounitrax.com

Made In The U.S.A. • Buy American!

Feb 152012

The innovative Wavetrac helical gear torque-biasing differential is now available for the 2011 BMW 335iS and 135i equipped with the seven-speed dual-clutch transmission.

Wavetrac for DCT Equipped BMW


The Wavetrac is 100% engineered and manufactured in the U.S.A.

• Innovative:
Patent pending Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.

• Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.

• Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.

• Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

The unit does require that your stock ring gear be laser cut from its existing case. Call or email UNITRAX for more information.

800.622.4327 • 714.630.4327 | info@gounitrax.com

Made In The U.S.A.