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Wilwood Caliper-Aero4 - Red 1.12/1.12in Pistons 0.81in Disc

Marsoni M251S
Sale price$261.44
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Get it in 3 business days with 1 day shipping. Friday, May 29
Wilwood Caliper-Aero4 - Red 1.12/1.12in Pistons 0.81in DiscThe new Aero4 forged four piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12. 88" to 15. 00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The new Aero4 is the latest innovation to the W4A W6A series
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Exchange/Return Notes
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4.4 ★★★★★
Based on 60 reviews
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Verified Purchase
dave
Pawtucket, US
★★★★★ 5
So far so good
The unit works fine and holds my big iPhone with a thick case.. only issue is when its not holding my phone it rattles and makes noise.. minor issue .. other than that it works well installation was super easy
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Reviewed in the United States on March 21, 2026
D
Verified Purchase
Dalton
Belleville, US
★★★★★ 1
CANNOT handle normal road movement – Major Safety Risk
I gave this holder a fair chance, but after it fell once, I adjusted it and tightened it more, thinking it might have been user error. Unfortunately, it fell again, and this time it startled me so badly that I almost got into an accident. That should never happen with a product meant to hold your phone securely while driving. When the phone drops hard into the center console with a loud thud, it is not only nerve-racking, but it also risks damaging both the phone and the car. Most importantly, it creates a real safety hazard. I would not recommend this product.
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Reviewed in the United States on May 13, 2026
S
Verified Purchase
Solomon
Pawtucket, US
★★★★★ 5
Secure Mount that doesn't use Adhesives or Magsafe
Bought another phone mount prior to this one that relied on a sticky adhesive to attach to the back of the screen, which ended up falling off after a couple weeks (might be due to hotter weather in my area as well). This mount is much more secure due to actually attaching to the corner of the screen. The mounting stabilizers for the phone also work well and feel smooth - they are also wide enough to fit any phone. The mount also doesn't rely on magsafe, so it's compatible with androids without that functionality. The bad reviews on this product seem to mention that it can potentially damage the screen, but I think that's only if you heavily overtighten the mount.
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Reviewed in the United States on November 3, 2025
L
Verified Purchase
Laura_Kat
Belleville, US
★★★★★ 5
Love the T-la Phone Holder!
This phone holder is probably the best I have ever owned. It does NOT shake loose and it displays right where I need to see the phone. It is safe to use and a great size (I have a Note). I think this is really high quality and I am very happy with this purchase.
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Reviewed in the United States on March 14, 2026
C
Verified Purchase
Chelsea Puyleart
Grantham, US
★★★★★ 5
Charges well and is sturdy and secure.
Color: PINK
This has been working really well for me. I have it mounted on my dash and not the window and it is very sturdy. My phone charges well with this and it has never dropped my phone and doesnt wiggle with car movement do it is very sturdy compared to others iv had in the past. Easy to remove phone and put phone in without having to adjust size every time. Great for delivery drivers. I haven't used the vent mount and don't see the need for it.
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Reviewed in the United States on May 11, 2026

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