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Trail Gear Dirty 30™ Birfield
![](/images/brand_logos/trail_gear.jpg)
![Trail Gear Dirty 30™ Birfield](/images/trail_gear/140229-1.jpg)
![](/images/brand_logos/trail_gear.jpg)
Part #: 140229-1-KIT
$361.55 For each
Free Shipping! *to continental U.S. only
![Trail Gear Dirty 30™ Birfield](/images/trail_gear/140229-1.jpg)
Fits On:
All Toyota Pick-Up, All Toyota 4Runner, All Toyota T100, All Toyota Tacoma
Description:
With larger tires and more horse power than ever before being used on the trails these days, upgrades for your rig are more critical than ever. In a Toyota, one of the common failures are your stock 27 spline birfields. That is why we have developed our new 30 spline chromoly birfields, the Dirty 30's™. This birfield will get you to where you need to go and give you confidence and peace of mind while you are getting there.
With larger tires and more horse power than ever before being used on the trails these days, upgrades for your rig are more critical than ever. In a Toyota, one of the common failures are your stock 27 spline birfields. That is why we have developed our new 30 spline chromoly birfields, the Dirty 30's™. This birfield will get you to where you need to go and give you confidence and peace of mind while you are getting there.
Q: What are axles? Why buy them?
A: Axles are long metal shafts that physically connect your drive wheels to your differential allowing power to reach the ground. Every time you step on the gas your axles are put under a tremendous amount of torsional stress. Over time, especially if you like fast starts, this stress can cause the axles to weaken and eventually snap. If this occurs at the wrong moment it can be incredibly dangerous. Fortunately there are replacement axles available to take care of your weak old shafts. In addition to stock units there are also high-strength options available for people who have significantly upgraded their engines. If you are running a high-output motor do not risk driving on the stock axles shafts. Upgrade to stronger high-performance units and gain some peace of mind.
A: Axles are long metal shafts that physically connect your drive wheels to your differential allowing power to reach the ground. Every time you step on the gas your axles are put under a tremendous amount of torsional stress. Over time, especially if you like fast starts, this stress can cause the axles to weaken and eventually snap. If this occurs at the wrong moment it can be incredibly dangerous. Fortunately there are replacement axles available to take care of your weak old shafts. In addition to stock units there are also high-strength options available for people who have significantly upgraded their engines. If you are running a high-output motor do not risk driving on the stock axles shafts. Upgrade to stronger high-performance units and gain some peace of mind.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
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