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Home / Drivetrain / Diff Braces / PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown System
PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown System
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Perrin Performance

PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown System

PART PSP-DRV-536CATEGORY Diff Braces
$39.95
MSRP $47.00You save $7.05
$39.95
1
LISTED BY THE MANUFACTURER FOR

“PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown System”

Confirm fitment with the part number before ordering.

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

Enhance your Subaru's performance with the PERRIN Rear Differential Lockdown, expertly engineered to increase drivetrain rigidity and deliver sharper, more responsive throttle control.

Supplier category
Drivetrain
Supplier subcategory
Diff Braces
UPC / barcode
PSP-DRV-536
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown System

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PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown System | Q40 Motorsports