Your cart is empty.
Toyota 8″ Ring & Pinion 4.88 4 Cylinder
Change Currency:$ USD¥ JPY£ GBP$ CAD€ EUR$ AUD
Share This Page
Hover over image to zoom
Product Code: TG300753-3-KIT
Samurai Rock Assault Axle & Birfield Kit
Even though Samurai customers loved Trail Gear's Samurai Rock Assault Front Axle Kit, they still asked for something even stronger. The engineering department was challenged to think of ways to make the Front Axle kit even stronger, so they put their heads together and came up with this new Samurai Rock Assault™ 33-Spline Front Axle Kit.
The Samurai Rock Assault™ 33-Spline Front Axle shafts are made out of 4340 chromoly steel. The upgrades don’t just stop there. We also constructed the Birfield housing out of forged 4340 chromoly steel with 300M chromoly steel internal components. The shafts have a larger diameter than stock and are upgraded to 26-splines on the differential side. The Birfield side of the axle shaft and the inner race of the Birfield have been upgraded to 33-splines to better distribute the torque loading.
Note: To install The Samurai Rock Assault™ 33-Spline Front Axle Kit you will need 26 spline spider gears in your 3rd member. You can obtain these 26 spline spider gears either by purchasing the OEM rear axle spider gears (they are 26 spline stock in the rear third) or by simply purchasing a locker with 26 spline spider gears, which is common in this application.
I accept cookies from this site.