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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
Powerflex Rear Upper Control Arm Bushings (Inner) - BMW | E6X | E39Powerflex polyurethane bushings are designed to decrease the amount of deflection in your car's suspension which improves handling, driver feedback, and tire wear. Powerflex uses their own premium polyurethane formulation to provide minimal NVH (noise, vibration, harshness) and increased longevity over stock rubber bushings. Bushings are produced in one of three durometers Yellow (70A, approximately 25% stiffer than stock), Purple (80A, approximately
Powerflex polyurethane bushings are designed to decrease the amount of deflection in your car's suspension which improves handling, driver feedback, and tire wear. Powerflex uses their own premium polyurethane formulation to provide minimal NVH (noise, vibration, harshness) and increased longevity over stock rubber bushings.
Bushings are produced in one of three durometers – Yellow (70A, approximately 25% stiffer than stock), Purple (80A, approximately 30% stiffer than stock), and Black (95A, approximately 80% stiffer than stock). Unlike other brands using only one urethane grade for all applications, Powerflex design engineers choose the correct hardness to allow for the specific movement or rigidity required for each location while minimizing unwanted NVH.
Powerflex urethane hardness is standardized per fitment and location. This takes out the guess work, so when you choose Street, you know our design engineers have selected the optimal polyurethane hardness for your specific application. Select parts are also available in an optional stiffer urethane (Black Series) for track and autocross performance where NVH is less important.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 594 reviews
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Product Reviews
★★★★★ 5
Best biltong tasted to date
Biltong depot produces the best biltong I have tasted to date . I was ordering the 8oz slabs till now but I am going to order these instead . Same taste but the convenience is that it’s already been thinly sliced . The only thing I could say is a negative is it has too much sodium which could be reduced.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Actual biltong that is not dried to the point of being jerky
If you are like me, you have ordered biltong as slabs and pre-sliced slabs from a bunch of companies promising the real deal. Too many of those companies trim the fat or dry things out so much that it might as well be American beef jerky with coriander added to the spice blend. This just arrived and we opened the bag not expecting anything different honestly. I am sitting here eating it and logging on to write a review because this is finally the real deal. I wouldn't say that it is wet, but it isn't American jerky level dry either and there is good fat on the pieces. It's pricey, and there was a dry piece or two and a bit of fat that hadn't been properly flavored, but it is the next best thing to a freshly sliced wet and fat slab. If you can afford this treat, don't waste your money on the less expensive stuff -this is what you are missing.
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Reviewed in the United States on April 7, 2022
★★★★★ 1
MADE MY FAMILY SICK
Awful. Came in package gummed up. Made my family sick. Never order this. Ive had better product.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Delicious Biltong
This biltong is so delicious! And there’s fat!
I’m now going to have a monthly biltong/droewors budget-.these products are really authentically South African
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Privacy is what I was looking for and that’s what I got !!!
Color: Black, Size: Wheel-132''
Right now, I am in a shared room and it is perfect because I can block out and have some privacy for my clients. I purchased the six panel and realized it was too much so I was able to only set up three panels and it was just enough room for my clients to walk through to my side, but also have a sense of privacy. It’s not heavy at all very lightweight but durable at the same time. Because of the wheels, I’m able to easily glide it across the floor. This is a really good product. I didn’t need my husband to help me set it up though LOL
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Reviewed in the United States on January 29, 2026