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Ford Fiesta ST Trunk Brace, 2014+

Ford Fiesta ST Trunk Brace, 2014+
Ford Fiesta ST Trunk Brace, 2014+
Ford Fiesta ST Trunk Brace, 2014+

Regular Price: $242.40

Sale Price $181.95

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Installation Difficulty

  • Direct-fit for the 2014+ Ford Fiesta ST
  • Made from 14-gauge steel bar and CNC steel end plates for maximum rigidity
  • Ties rear structure of the vehicle together for increased stiffness and rigidity
  • Improves steering response
  • Legal for most autocross classes
  • Features bolt-in brackets to retain the use of the rear false floor
  • Occupies minimal rear space
  • Black powder-coat finish
  • Mishimoto Lifetime Warranty

If you want your Fiesta ST to handle even better than it already does then the Mishimoto Fiesta ST trunk brace is the way to go. It’s constructed of rigid 14-gauge steel bar with CNC’d steel end plates to keep the rear of your Fiesta ST planted in the corners. Your Fiesta ST’s steering response will be improved due to decreased rear end chassis flex. This a simple yet effective improvement for any Fiesta ST, whether it be a daily driver or track car. You’ll have no issues hauling some cargo in your hot hatch, as this brace takes up very little room and retains the use of the factory false floor. Just like all Mishimoto Fiesta ST parts, this Fiesta ST trunk brace features the unparalleled Mishimoto Lifetime Warranty!

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.

EVEN MORE COOL ITEMS

TECH SPECS

Note Not legal for SCCA "street" autocross classes.

The Mishimoto Lifetime Warranty does not cover cosmetic blemishes caused by cargo.

Purchase Includes (1) Steel Trunk Brace
(2) False Floor Mounting Tabs
Mounting Hardware
Mishimoto Lifetime Warranty

Measurements Tube Outside Diameter
1.57" x .79" (40 x 20mm)

Bar Thickness
.067" (1.7mm)

Mounting Plate Thickness
.71" (18mm)

Engine Code 1.6 Ecoboost

Material Steel

Engineering Blog

Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 4: Testing Data

Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 4: Testing Data

March 23, 2016

The testing of our Fiesta ST rear strut brace involved three different driving conditions. Cornering: 30–40 mph, slalom Braking: 50–0 mph, stop with ABS engaged Acceleration: 0–60 mph, full-throttle run Each setup (with and without brace) was tested on the same day on an identical surface and with the same driver. The tests are repeatable … Continue reading Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 4: Testing Data →

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Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 3: Functional Prototype and Test Rig

Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 3: Functional Prototype and Test Rig

February 24, 2016

In our last update, we left you with some mock-up prototype pieces that we used to create and refine our Fiesta ST rear strut brace design. Since then, we’ve worked up a couple of functional prototypes to test our ideas for stiffening the rear of this hot hatch. Initial Prototypes We constructed two prototypes of … Continue reading Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 3: Functional Prototype and Test Rig →

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Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 2: Prototype Completion

Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 2: Prototype Completion

October 29, 2015

We left off development with a neat look at our first prototype, when we determined the shape and path of our brace and printed out mounting brackets for each side of the piece. By using specific angles with our square material, we were able to avoid modification of the seat mounting bracket, retain rigidity, and … Continue reading Flex-Free Cornering. Fiesta ST Trunk Brace R&D, Part 2: Prototype Completion →

Read More 

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