Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust System

Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust System

Marsoni

M251S

$1292.97

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

Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust SystemSKU: POR. 981GT4. CESCF Fabspeed Porsche 981 Cayman GT4 Lightweight Competition Exhaust System 2015 2016 Fabspeed Lightweight Competition Exhaust System unleashes raw 3. 8L flat six sound with burble, backfires, and bark on 2015 2016 Porsche 981 Cayman GT4 and Boxster Spyder. This cat back setup delivers 375 whp with Fabspeed Race Headers or 371 whp with Sport Headers while eliminating torque dip and boosting power to redline. Weighing 19 lbs less

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I have used the green bottle so far! As soon as you bite into one, it starts to foam up. I let it foam for a few minutes, and then I brush my teeth. It does freshen your breath and I think it's making my teeth whiter! I have not had a chance to try the other flavors yet. The flavor is mild but good! It is fun to use!

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Reviewed in the United States on February 26, 2026

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Ricky

Boise, US

★★★★★ 3

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Flavor Name: A Coconut+Green Tea+Peach

These are very interesting. They work very fast like they said. The taste isnt bad so far ive tried the peach and its nice and strong. Only thing id say is its not like brushing your teeth like it claims its more of like a stronger breath mint that foams. Other than that id say its a great mint and product as a mint that you need to spit out haha. I look forward to using them.

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Reviewed in the United States on February 16, 2026

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SophiaSnacks

Draper, US

★★★★★ 5

Buy them!!!

Flavor Name: A Coconut+Green Tea+Peach, Flavor Name: A Coconut+Green Tea+Peach

I just tried the peach one and it was really good!! Definitely feels fresh and clean

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Reviewed in the United States on May 18, 2026

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Sheryl

Grantham, US

★★★★★ 1

Don’t waste your money.

These are horrible tasting …not even able to keep it in my mouth. Four people, including myself, tried them and everyone spit it out immediately. Don’t waste your money.

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Reviewed in the United States on February 10, 2026

Verified Purchase

Daylily

Lake Worth, US

★★★★★ 5

Wow. Explosion of froth and mouthwash in one little tablet.

Flavor Name: 2-Bottle Green Tea

I love these for travel, and put some in a tiny container in my purse, too. You just have to spit it out - no rinse necessary. I might try a different flavor than the green tea. Don't love it, but do love the product.

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Reviewed in the United States on April 9, 2026