Whiteline Rear Subframe Lock Kit for 1998-2005 Subaru Impreza WRX RS (GC/GF/GD/GG) KSB750

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SKU: KSB750

Whiteline Rear Subframe Lock Kit for 1998-2005 Subaru Impreza WRX RS (GC/GF/GD/GG)

Sale price$47.10Regular price $58.88
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Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

All handling times are estimates and may change at any time.

  • In-Stock: 1 business day
  • Out of Stock: 3-4 weeks
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

More Information

Lifetime Manufacturer Warranty

All Whiteline products, except those listed below, are covered by a lifetime warranty against manufacturing defects in material and workmanship, valid for the original vehicle the product was installed on.

Whiteline Ball Joints, Tie Rod Ends, Bearings, Links and Springs are covered for 3 years or 60,000 km (36,000 miles), whichever comes first.

Exclusions
The warranty does not cover:

  • Incorrect installation or misuse.
  • Modification or alteration of parts.
  • Damage due to competition, motorsport, or off-road use.
  • Wear and tear from normal use.
  • Accidental or collision damage.

More Information

Product Details

KSB750 is designed to lock the Rear Subframe to your 1998-2005 Subaru Impreza WRX RS (GC/GF/GD/GG) which allows for more precise alignment of the rear wheels and limits the amount of rear subframe movement under cornering loads which can result in poor dynamic alignment settings. The hardware can easily be installed and removed between motorsport activities. The kit will increase rear NVH as it effectively locks out the rear subframe bushings. It is designed for motorsport use only and should not be used for extended periods as it may lead to premature chassis wear.

Standard Features

  • Install guide included providing detailed instructions on how to install your new Whiteline purchase.
  • Protective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
Specifications
Part Number KSB750
Part Name Subframe Lock Kit
Vehicle 1998-2005 Subaru Impreza WRX RS
Chassis Code GC/GF/GD/GG
Bolt Length 55 mm
Bolt Thread Diameter 12 mm
Grade Type Performance
Installation Difficulty Moderate
Installation Time (hrs) 2
Kit Contents 2 Bolts
Mounting Brackets Included No
Mounting Hardware Included No
Vehicle Placement Rear
Wheel Alignment Required Yes
Notes Locks Diff Carrier To Body
Vehicle Fitment
  • 1998 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 1999 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 2000 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 2001 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 2002 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 2003 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 2004 Subaru Impreza WRX RS (GC/GF/GD/GG)
  • 2005 Subaru Impreza WRX RS (GC/GF/GD/GG)

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