GKTech - LEXUS IS300 REAR SUBFRAME BRACES
The factory rear subframe braces on the IS300 are made from thin sheet metal and allow unwanted flex under load. The GKTECH Rear Subframe Braces are designed as a direct replacement, increasing rear-end rigidity and stability.
Constructed from high-strength chromoly steel tubing, each brace is CNC machined and TIG welded for maximum strength and precise fitment. By limiting subframe movement, these braces help maintain consistent suspension geometry, improving traction, handling response, and overall driver confidenceāespecially during aggressive driving or track use.
A simple bolt-on upgrade that delivers a noticeable improvement where the chassis needs it most
- CNC machined and TIG welded
FAQs
Will these fit my car?We can only confirm fitment for the vehicles listed above under confirmed fitment.
Are there any special tools required?
No, a basic socket set will do the job
VEHICLE COMPATIBILITY
LEXUS
IS200 SXE10IS300 JCE10
Product Information
Product Information
Shipping & Returns
Shipping & Returns




GKTech - LEXUS IS300 REAR SUBFRAME BRACES
GKTech - LEXUS IS300 REAR SUBFRAME BRACES
The factory rear subframe braces on the IS300 are made from thin sheet metal and allow unwanted flex under load. The GKTECH Rear Subframe Braces are designed as a direct replacement, increasing rear-end rigidity and stability.
Constructed from high-strength chromoly steel tubing, each brace is CNC machined and TIG welded for maximum strength and precise fitment. By limiting subframe movement, these braces help maintain consistent suspension geometry, improving traction, handling response, and overall driver confidenceāespecially during aggressive driving or track use.
A simple bolt-on upgrade that delivers a noticeable improvement where the chassis needs it most
- CNC machined and TIG welded
FAQs
Will these fit my car?We can only confirm fitment for the vehicles listed above under confirmed fitment.
Are there any special tools required?
No, a basic socket set will do the job
VEHICLE COMPATIBILITY
LEXUS
IS200 SXE10IS300 JCE10
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The factory rear subframe braces on the IS300 are made from thin sheet metal and allow unwanted flex under load. The GKTECH Rear Subframe Braces are designed as a direct replacement, increasing rear-end rigidity and stability.
Constructed from high-strength chromoly steel tubing, each brace is CNC machined and TIG welded for maximum strength and precise fitment. By limiting subframe movement, these braces help maintain consistent suspension geometry, improving traction, handling response, and overall driver confidenceāespecially during aggressive driving or track use.
A simple bolt-on upgrade that delivers a noticeable improvement where the chassis needs it most
- CNC machined and TIG welded
FAQs
Will these fit my car?We can only confirm fitment for the vehicles listed above under confirmed fitment.
Are there any special tools required?
No, a basic socket set will do the job
VEHICLE COMPATIBILITY
LEXUS
IS200 SXE10IS300 JCE10



















