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Sharpen Your BRZ or FR-S Steering Feel in Minutes
The GrimmSpeed Strut Tower Brace bridges the front strut towers of your Subaru BRZ or Scion FR-S to reduce chassis flex and improve steering response. Slalom testing showed peak deflection between the strut towers dropping from .180 inch to .030 inch, an 83 percent decrease, giving you a noticeably sharper front end and reduced noise, vibration, and harshness. GrimmSpeed GRM098007 is built from mild steel for maximum stiffness, then robotically welded in a single fixture for consistent accuracy from part to part. The finished brace is coated in a durable DuPont textured powdercoat and finished with a laser cut stainless steel GrimmSpeed logo that can be polished for a unique look. Installation takes only minutes with a single tool, making GRM098007 one of the easiest chassis upgrades available for the FA20 platform.
Key Features
- Laser cut, CNC bent end brackets for a precise, repeatable fit
- Mild steel construction for maximum stiffness and rigidity
- Robotically welded assembly for consistent quality
- Durable DuPont textured powdercoat finish in black
- Laser cut stainless steel GrimmSpeed logo, polishable for a custom look
- Legal in autocross classes permitting a strut tower bar with no other modification
- Installs in minutes using a single tool
Fitment Table
| Year Range | Make | Model |
|---|---|---|
| 2013-2016 | Scion | FR-S |
| 2013-2020 | Subaru | BRZ |
Specifications
| Detail | Value |
|---|---|
| Brand | GrimmSpeed |
| MPN | GRM098007 |
| Color | Black |
| Material | Mild Steel |
| Finish | DuPont Textured Powdercoat |
| Location | Front |
| UPC | Not published by manufacturer |
What's Included
- 1 GrimmSpeed Strut Tower Brace, black powdercoat
- Mounting hardware
- Anti abrasion sleeve for AC line clearance
About GrimmSpeed
GrimmSpeed is a Seattle based performance manufacturer that designs and builds parts specifically for the Subaru and import performance community. Every part is engineered, tested, and produced with a focus on real world durability, easy installation, and measurable performance gains, making GrimmSpeed a trusted name among BRZ, FR-S, and WRX owners nationwide.
FAQ
What is the GRM098007?The GRM098007 is the GrimmSpeed Strut Tower Brace in black, designed to bridge the front strut towers on the Subaru BRZ and Scion FR-S platform.
Does GRM098007 fit the Toyota 86?GRM098007 is designed around the shared FA20 chassis, so it fits the Scion FR-S and Subaru BRZ within the listed year ranges. Confirm your specific trim before ordering.
Will GRM098007 affect my ride quality?GRM098007 ties the strut towers together rather than altering spring rates, so ride quality stays similar while steering feedback becomes noticeably sharper.
Can I install GRM098007 myself?Yes, GRM098007 installs in minutes with a single tool, making it one of the easiest upgrades for a home garage install.
Is GRM098007 legal for autocross?GRM098007 is legal in autocross classes that permit a strut tower bar with no other modification, though rules vary by organization and class.
What color options are available for GRM098007?GRM098007 is the black powdercoat version. A red powdercoat version is also offered under a different part number.
Does GRM098007 include hardware?Yes, GRM098007 ships with all mounting hardware and an anti abrasion sleeve for the AC line.
What is the material used in GRM098007?GRM098007 uses mild steel end brackets and tubing, robotically welded and finished with DuPont textured powdercoat.
Install Instructions
- Loosen the factory strut tower nuts using a 12mm socket.
- Position the GRM098007 brace across both strut towers.
- Slip the included anti abrasion sleeve over the AC line where it contacts the brace.
- Thread the brace mounting bolts into place by hand to avoid cross threading.
- Torque all mounting hardware to 12 ft/lbs.
- Trim any excess zip tie length for a clean finish.
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