COMP Cams 11-14 Ford Coyote/Boss 5.0L .600in Max Lift Valve Spring Kit w/ Ti Retainers

COMP Cams 11-14 Ford Coyote/Boss 5.0L .600in Max Lift Valve Spring Kit w/ Ti Retainers

Marsoni

M251S

$649.48

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

COMP Cams 11-14 Ford Coyote/Boss 5.0L .600in Max Lift Valve Spring Kit w/ Ti RetainersFord Coyote and Boss 5. 0L enginesMax LiftSeat LoadOpen LoadRateCoil BindOuter DiameterInner Diameter. 600"120 lbs @ 1. 57"275 lbs @ 1. 02"258 lbs in. 970"Top 1. 013" Bottom 1. 101"Top . 650" Bottom . 738"Please note the above image does not show full spring kit. Catalog User 1 This Part Fits: Year Make Model Submodel 2011 2014 Ford F 150 FX2 2011 2014 Ford F 150 FX4 2011 2017 Ford F 150 King Ranch 2011 2017 Ford F 150 Lariat 2011 2017 Ford F 150

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It took a few tries to get it positioned exactly as i wanted it but once that was done it hasn't moved. I have a Samsung s25fe phone with a case and it fits just fine. Seems secure. It does shake slightly while driving on bumpy roads but it doesn't move positions and I don't feel like my phone is going to fall. So far it's been great.

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Reviewed in the United States on May 13, 2026

Verified Purchase

Java

Lexington, US

★★★★★ 5

Quality cell phone mount.

The best cell phone mount I ever used. Quality is obvious after you easily install. This hasn’t moved since I placed it in my car. I like that it doesn’t block the air vent too. (You can move any angle you like). Won’t disappoint! Good buy!

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Reviewed in the United States on May 1, 2026

Verified Purchase

Norm E

Battle Creek, US

★★★★★ 5

Good working Cell Phone mount

Easy to install in vent, works very well.

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Reviewed in the United States on May 11, 2026

Verified Purchase

Paul