E30 bushings tend to be overlooked and do not age gracefully. Your old E30 diff bushing has seen a lot of wear and tear and time has taken a toll on your differential bushings. The importance of bushings on your E30 is not to be understated; make sure that E30 diff is not moving all over the place under power. If your adding power to your E30 or running on an old, beat-up, and broken diff bushing (often letting you know it's broken with a thump between shifts) then this is for you!
This is our E30 Differential Bushing that replaces OEM part-number: 33171135242.
Many motor-swap builds will also add a secondary diff mount, which can be found here; What the E30 secondary diff mounts will do is add an additional ear to prevent any diff damage. When selecting which diff mounts you'll be putting on your E30, E36, 318ti, or Z3, the question you'll need to answer is what is the primary goal of this build? Is it track, autoX, street, or something in-between? You wouldn't be the first guy to track their daily! We try to cater to any and everyone when it comes to our bushings. In our YouTube video about BMW E30, E36 318ti, Z3 poly vs Delrin, we talk a little bit about which Garagistic diff bushings suit which application best. We stand by our products, all Garagistic bushings come with a lifetime warranty.
This is the only bushing (replace part number 33171135242) that is for your differential in your E30, 318ti or z3. We have them in 80a poly, 95a poly, and Delrin! 80a E30 diff bushing is meant for that OEM + feel. That means you want a subtle upgrade for your street E30 without too much of a compromise in comfort, these are a happy medium. 80a is designed for the street enthusiast. 95a is great for dual-purpose aggressive street and track applications. Delrin bushings are generally best for race applications only.
Free standard shipping on orders over $450 on Garagistic Manufactured Products Only - Restrictions may apply
Free shipping only applies to certain products, not all products are eligible for free shipping. Does not apply for none Garagistic Manufactured Items. Oversized items, overly heavy items such as but not limited to: body kits/panels, subframes, wheels, are examples of products that are not eligible. If you have multiple items in your cart, the order can be disqualified from free shipping based on the total dimensional weight.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. International orders that are refused will incur a return shipping fee which will be deducted from the refund. All shipping costs are non-refundable.
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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). International orders that are refused will incur a return shipping fee which will be deducted from the refund. All shipping costs are non-refundable.
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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