Cometic Street Pro Nissan 1988-93 RB20DET 2.0L Inline 6 80mm Bore Top End Kit

Cometic Street Pro Nissan 1988-93 RB20DET 2.0L Inline 6 80mm Bore Top End Kit

Marsoni

M251S

$131.97

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

Cometic Street Pro Nissan 1988-93 RB20DET 2.0L Inline 6 80mm Bore Top End KitCOMETIC StreetPro Kits cater to the budget minded street rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are sold as a top end kits and bottom end kits. Purchase both top and bottom end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

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Your Cometic Street Pro Nissan 1988-93 RB20DET 2.0L Inline 6 80mm Bore Top End Kit orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I’m giving this product 4.5/5. It works really well for dry mouth during sleep. I recommend starting with 1 tablet and adding a second one only if necessary. (I require 2 tablets at night). This is called “slightly sweet” and is relatively tasteless with a hint of sweetness. During daytime usage, I’ve been using 2 tablets at a time. The only issue I have during the day is that if I can’t drink on a regular basis I get the white coating from the tablets in the corners of my mouth. I do think that this is the next best product to use when taking sips of water isn’t possible. Works as stated and easily adheres to your gum line/partial tooth. I place them in the back of my mouth and they are not noticeable to others. Added bonus, they don’t leave a slimy coating on your teeth the way a mouth rinse does. Product performs better than expected! If you have dry mouth for any reason please consider giving these a try!!! I wish I would have known about them years ago!!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 9, 2023

Verified Purchase

GNG

Houston, US

★★★★★ 5

Works for dry mouth

Suffer from dry mouth and these disc size tablets stick to my gums, helping keep my mouth moist through the night. Brown side sticks to your gum. Contain xylitol so s little sweet. Dentist recommended them.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 28, 2025