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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Superpro SPF1358-6K FITS:SuperPro 2004 Pontiac GTO Base Rear 6mm Lower Spring Isolator Spring InsulatorsSuperPro Bushings are the perfect suspension upgrade or replacement solution! Lifetime Warranty Enhances your vehicles handling and performance Unaffected by extreme temperatures, oils, water or coolant A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings Made with SuperPro's proprietary engineering grade polyurethane formula Designed, engineered and manufactured in Australia Upgrade your car with SuperPro for
SuperPro Bushings are the perfect suspension upgrade or replacement solution! Lifetime Warranty Enhances your vehicles handling and performance Unaffected by extreme temperatures, oils, water or coolant A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings Made with SuperPro's proprietary engineering-grade polyurethane formula Designed, engineered and manufactured in Australia Upgrade your car with SuperPro for enhanced performance, better alignment and increased service life. SuperPro is the leading aftermarket suspension bushing manufacturer with 40+ years of experience. SuperPro has a competitive edge over all aftermarket bushing brands with our products being developed, tested and designed in Australia, ensuring greater quality during the manufacturing and engineering process with the ability to develop advanced bushing designs. SuperPro bushings offer greater quality and reliability through their unique materials, made from a proprietary polyurethane mix which has been thoroughly tested and refined over 40+ years to suit Australia's harsh conditions. Our innovative bushings have been produced with the input of highly skilled suspension technicians and engineers, ensuring the best quality and evaluation in product development. SuperPro polyurethane bushings provide various benefits including corrected or maintained steering geometry, better handling, increased safety, improved tire wear, improved fuel efficiency and enhanced performance. Quality and excellence are ensured through an experienced and dedicated engineering team at SuperPro.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1992-1998 | BMW | 318i | Base |
| 1992-1997 | BMW | 318is | Base |
| 1995-1999 | BMW | 318ti | Base |
| 2000 | BMW | 323Ci | Base |
| 1998-2000 | BMW | 323i | Base |
| 1998-1999 | BMW | 323is | Base |
| 2001-2006 | BMW | 325Ci | Base |
| 1992-1995,2001-2005 | BMW | 325i | Base |
| 1992-1995 | BMW | 325is | Base |
| 2000 | BMW | 328Ci | Base |
| 1996-1999 | BMW | 328i | Base |
| 1996-1999 | BMW | 328is | Base |
| 2001-2006 | BMW | 330Ci | Base |
| 2001-2005 | BMW | 330i | Base |
| 2001-2006 | BMW | M3 | Base |
| 2012-2016 | BMW | Z4 | sDrive28i |
| 2009-2011 | BMW | Z4 | sDrive30i |
| 2009-2016 | BMW | Z4 | sDrive35i |
| 2011-2016 | BMW | Z4 | sDrive35is |
| 2004-2006 | Pontiac | GTO | Base |
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
4.4 ★★★★★
Based on 1281 reviews
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Product Reviews
★★★★★ 5
Great Clean Alternative to Traditional Mouthwash, LOVE this!!
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
I’ve been really impressed with these Boka mouthwash tablets. They’re fluoride‑free and alcohol‑free, which is exactly what I was looking for, and the hydroxyapatite is a nice bonus for supporting enamel without the harshness of traditional mouthwashes. The tablets dissolve easily, the flavor is refreshing without being overpowering, and there’s no burning sensation at all. Do NOT chew and swallow like I did the first time. Chew, get salva going and swish. My teeth never felt so clean!!!
I also love that they’re travel‑friendly and cut down on plastic waste compared to big bottles. My breath feels fresh, and my mouth feels clean without that chemical aftertaste. If you’re trying to switch to a cleaner, gentler oral‑care routine, these are a great option.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Tasty, effective, and helpful against thrush
Flavor Name: Citrus Mint, Size: 3.5 Ounce (Pack of 1)
This is a good plastic-free, portable form of mouthwash. Pop one or two tablets in your mouth, chew well, add a little water if your mouth is particularly dry (mine is), swish, and spit. That's it. They don't burn like regular mouthwash, and they leave a nice flavor that isn't overpowering and that lasts longer than other mouthwashes have for me. It's a balanced flavor, if that means anything to you - basically, my mouth somehow feels right afterwards.
I was skeptical about the claim that these improve the mouth microbiome, but they've virtually eliminated the thick white layer (presumably thrush) that I've been fighting to clear off my tongue forever. So, yeah, these are definitely a winner.
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Reviewed in the United States on December 24, 2025
★★★★★ 4
More like a mint candy than mouthwash.
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
Hard to describe this product. Does it work like your typical mouthwash? No. Does it leave your mouth feeling minty and fresh? Yes, to a certain extent. Would I consider this an alternative to mouthwash on a consistent basis? No, it's ok for traveling because it's easy to transport.
When you chew this tablet, it has the texture and feel of a traditional mint. It's chalky and breaks up easily.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Great Product
Flavor Name: Citrus Mint, Size: 3.5 Ounce (Pack of 1)
I absolutely love this product! It keeps my breath fresh and no sensitivity issues.
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Reviewed in the United States on May 30, 2026
★★★★★ 3
Not a fan of this one
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
I am not a fan of this product. As many of the reviews noted, the flavor is very strong. I was surprised it wasn't more minty. This is a very herbal concoction. It also tastes of the other very strong herbs, especially the rosemary. According to the instructions, this product should be used once a day for 30 seconds. I prefer a product I can use twice a day for 45 seconds to a minute.
My experience is that it takes 30 seconds just to crush it up enough to swish it around and I don't have enough saliva in the morning due to overnight dry mouth. I have to add a little water. The tablets never crush completely and leave a mess in the sink that has to be carefully rinsed away. If I use them more often, my mouth dries out too much and tastes like the tablets all day long. It's not a bad taste but I expect it to go away after a half-hour (or so). They are really chalky.
The container isn't bad, but doesn't pour 1 tablet out at a time. Meh. I don't like touching a bunch of them each time. There is a desiccant packet in with the tablets to protect them. I am not sure this would stay closed during travel or be allowed on a plane in carry-on. It should travel ok otherwise because it's not a liquid, but I haven't tried it. I will probably not buy this product again, but in all honesty, I have bought far worse products and been disappointed far more by them.
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Reviewed in the United States on December 3, 2023