Engines and Components Camshafts and Valvetrain

COMP Cams

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

$1,054.95

SKU: C007 26125CTS-KIT

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 26125CTS-KIT

Ford 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.

Features:

  • Designed for both 2011 - 2014 and 2015+ Ford Coyote and Boss 5.0L engines.
  • Create higher load, higher RPM and more lift capacity than stock.
  • Increased valve control at high RPM.
  • .600" Maximum Lift

Designed for '11-'14 and '15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for higher valve lift from performance cams. Includes tool steel retainers, seals and seats.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

COMP Cams 26125CTS-KIT is a valve spring kit for Ford Coyote 5.0L and Boss 5.0L engines, providing increased valve control at high RPMs. Includes (32) springs, (32) tool steel retainers, (32) seats, and (32) seals.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 26125CTS-KIT

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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