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Supertech Ford/Mazda 2.3L 87.5mm Bore 1.122in Comp Height +1.5cc Dome 12.5:1 CR Pistons - Set of 4

Marsoni M251S
Sale price$226.75
Pay 4 payments of $56.69 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Supertech Ford/Mazda 2.3L 87.5mm Bore 1.122in Comp Height +1.5cc Dome 12.5:1 CR Pistons - Set of 4Supertech Ford Mazda 2. 3L 87. 5mm Bore 1. 122in Comp Height +1. 5cc Dome 12. 5: 1 CR Pistons Set of 4
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 813 reviews
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Verified Purchase
L.A.
Carnegie, US
★★★★★ 5
Good Solid Mount
Got for my 2019 TRD Off Road. Works great, solid mount. Phone easy in, easy out once you get used to it. Looks and feels well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Solid Product
I was a bit skeptical based on the price ($85 total after taxes) but you can tell that for the price, this thing is sturdy and high quality. Holds solid onto the vent and keeps my iPhone in place. Easy to adjust and move to your liking, also easy to turn 90* and have your phone sideways. Only drawback is that is obstructs the view of the clock on my 4Runner and slightly obstructs my windshield, but I am sure I will get used to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
A
Verified Purchase
Annika Chestnut
Dallas, US
★★★★★ 5
Great phone holder
I use this phone mount in my Subaru Impreza, and it works perfectly with my vents. It holds my phone super securely—no wobbling or slipping—so it’s great for navigation or hands-free use. Really solid and reliable for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
A
Verified Purchase
Amanda & Josh
Lake Worth, US
★★★★★ 4
Excellent product.
First impression: excellent product. The only reason I deducted a star is because the price is obviously quite insane.
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Reviewed in the United States on February 26, 2026
E
Verified Purchase
Edward F Alves
Battle Creek, US
★★★★★ 5
A+ mount for 4Runners
This is the best phone mount I've ever had. Got it for my 2021 4Runner. Very strong, doesn't come loose, easy to place and remove the phone from the mount. Can't recommend enough.
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Reviewed in the United States on February 13, 2026

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