H&R Suspension - 0.5" Sport Lowering Springs For 2015-2019 BMW 428i Grand Coupe

Marsoni

M251S

$219.44

Get it in 3 business days with 1 day shipping. Friday, May 29

H&R Suspension - 0.5" Sport Lowering Springs For 2015-2019 BMW 428i Grand CoupeH&R Sport Springs 28878 5 (Vehicle fitment not limited to) Suspension is one of the most important factors in determining your vehicle's day to day drivability, and the first step in suspension tuning is to upgrade your vehicle's stock springs. H&R Sport springs are high quality units that will not set or sag, and are designed and manufactured to be strong, resilient, and durable. H&R's Sport spring kits streamline the look of your vehicle with a

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This works really well! I used it several times and really saw a difference. Unfortunately I had a root canal done and the following day I decided to whiten and I thought I was going to die! I didn’t know my front tooth was going to be that sensitive from the tooth canal. That was my fault and only telling this story as a warning! Do not use this after dental work unless your dentist says ok! Otherwise it works amazingly!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 2, 2026

Verified Purchase

Zero

Lowell, US

★★★★★ 4

Easy to use

Size: 4 Count (Pack of 1)

Continued use is needed for best results

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 14, 2026

Verified Purchase

Nicole

Belleville, US

★★★★★ 5

No sensitivity issues and works!

Size: 4 Count (Pack of 2)

I have what I would consider sensitive teeth and this doesn’t bother them one bit. I have used nightly for about 5 nights and can see a difference in color but again, no pain or sensitivity problems! I would recommend to anyone who asks what product to get for whitening teeth.

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Reviewed in the United States on February 25, 2026