Chassis Components› Chassis and Frame Components

GrimmSpeed

GrimmSpeed BB550 1203.1.0

$1,999.00

SKU: G00B 1203.1.0

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The GrimmSpeed V2 Strut Bar is a redesigned solution for the second-generation GR86, BRZ, and FRS, aiming to enhance handling precision and aesthetics. It features an adjustable center bar with rod ends and precision-welded sheet metal brackets, designed to maximize chassis rigidity while maintaining a low-profile. The brackets utilize a dual shear joint at every connection point, ensuring efficient load distribution for consistent handling and steering response. Constructed from DOM mild steel tubing with CNC-cut 10-gauge steel brackets, it's finished with a durable wrinkle powder coat in black or red. This strut bar tightens up the front end, improves feedback, and maintains suspension geometry under load, leading to sharper turn-in and more predictable handling. It can be paired with GrimmSpeed front cross braces for a complete chassis reinforcement package. No tuning is required for installation.
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GrimmSpeed BB550 1203.1.0

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGrimmSpeed
Part NumberG00B 1203.1.0

Videos

GrimmSpeed BRZ/FR-S Strut Tower Brace Install Guide

GrimmSpeed BRZ/FR-S Strut Tower Brace Install Guide
FRS/BRZ Strut Tower Brace Install

FRS/BRZ Strut Tower Brace Install
GR86/BRZ Strut Bars Ranked

GR86/BRZ Strut Bars Ranked

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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