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Trick Flow® Valve Spring Upgrade Kits TFS-2500100

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Valve Springs, Retainers, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit

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  • 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.

Brand: Trick Flow Specialties

Manufacturer's Part Number: TFS-2500100

Part Type: Valve Spring and Retainer Kits

Product Line: Trick Flow® Valve Spring Upgrade Kits

Summit Racing Part Number: TFS-2500100

Number of Springs Per Valve: Single

Outside Diameter of Outer Spring (in): 1.470 in.

Damper Spring Included: Yes

Inside Diameter of Outer Spring (in): 1.075 in.

Inside Diameter of Inner Spring (in): 0.803 in.

Valve Spring Style: Standard

Coated: No

Retainers Included: Yes

Retainer Material: Steel

Locks Included: Yes

Lock Style: 7 degree

Lock Groove Quantity: 1-groove

Lock Material: Steel

Quantity: Sold as a kit.

Notes: Designed to upgrade factory Ford 289-351W cast iron cylinder heads. Kit also includes valve seals and valve spring shims.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These kits include everything that you need to install a high performance cam. The kits contain valve springs with dampers, chromoly retainers, valve seals, locks, spring shims, and a spring height gauge. Instructions are also included.

Warranty

Most Helpful Reviews Review this Product

5 Customer Reviews for Trick Flow Specialties TFS-2500100 - Trick Flow® Valve Spring Upgrade Kits

Average Customer Review

5 Star

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spring kit

Summit RacingSummit Racing Verified Purchase

great kit makes it real easy to upgrade springs.

0 of 0 found this review helpful.

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Reviewer: ROBERT from MA

Date: January 10, 2015

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Worked out great.

Summit RacingSummit Racing Verified Purchase

They worked out great. The valves are different lengths so thought I might have to get different ones. The kit is designed to use the stock valves and it worked out great.

0 of 0 found this review helpful.

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Reviewer: MARTIN from WI

Date: December 19, 2014

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GT 40 heads no coil bind

Summit RacingSummit Racing Verified Purchase

I just installed this Trickflow spring set on my GT 40 heads mated to a 351 Windsor. product worked great. Note if your kit is for a Ford the retainers will all be black. The instructions say there will be different colors for exhaust and intake though. if you're not sure just call summit, the guys over there will take care of you.

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Reviewer: PRESTON from PA

Date: November 10, 2014

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5500 rpms befor and now 7k

Summit RacingSummit Racing Verified Purchase

works very well i cant complain. no valve float at 7k rpms

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Reviewer: MICHAEL from WA

Date: May 15, 2014

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Great value!

Summit RacingSummit Racing Verified Purchase

This is my second time using this spring kit. Perfect if used within its specifications.

0 of 0 found this review helpful.

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Reviewer: ALEXANDER from FL

Date: May 15, 2014

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

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