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Trick Flow® Valve Spring Upgrade Kits for Ford 4.6L/5.4L 2V Engines TFS-2500500

Trick Flow Specialties TFS-2500500 - Trick Flow® Valve Spring Upgrade Kits for Ford 4.6L/5.4L 2V Engines

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Twisted Wedge Valve Spring Upgrade,Steel Retainers,Steel Locks,3-Groove,Ford,4.6L/5.4L 2V, Kit

Estimated Ship Date: Monday 10/27/2014 Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Manufacturer's Part Number: TFS-2500500
Summit Racing Part Number: TFS-2500500

Number of Springs Per Valve: Single
Outside Diameter of Outer Spring (in): 1.050 in.
Damper Spring Included: No
Spring Rate (lbs/in): 208 lbs./in.
Inside Diameter of Outer Spring (in): 0.750 in.
Valve Spring Style: Beehive
Coated: No
Retainers Included: Yes
Retainer Material: Chromoly steel
Locks Included: Yes
Lock Style: 7 degree
Lock Groove Quantity: 3-groove
Lock Material: Steel
Quantity: Sold as a kit.
Notes: Spring OD tapers from 1.050 in. to 0.940 in. Kit also includes valve seals.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

When you're changing cams or making other valvetrain upgrades to a Ford 4.6L or 5.4L 2V engine, it's important to replace the stock valve springs with a set designed to handle the increased valve lift. Trick Flow® valve spring upgrade kits feature a beehive spring design so they can be installed without machine work to the heads. Both kits come with springs, chromoly retainers, locks, seals, and instructions.

Warranty

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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