Whiteline

Whiteline 02-07 WRX / 04-09 STi / 05-08 LGT / 08+ WRX Hatch Front Roll-Center/Bump-Steer Service Kit - KCA313-BJ

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SKU:
WHLKCA313-BJ
UPC:
9319924473809
MPN:
KCA313-BJ
Availability:
Regularly stocked product
$151.88
Frequently bought together:

Description

Are Whiteline bump steer kits universal fit?
Whiteline bump steer kits are vehicle-specific components; confirm your exact vehicle model for precise fitment of these Suspension Arms & Components.

What is the installation process for Whiteline bump steer kits?
Professional installation is recommended for these Suspension Arms & Components to ensure correct geometry and optimize performance gains.

Whiteline WL Bump Steer Kits deliver a substantial increase to front roll resistance for superior cornering stability, scoring a 9/9 for Track/Autocross use. Featuring specially engineered ball-joints and tie rod ends, these Suspension Arms & Components are precisely designed for optimal performance.

Key Features

  • correct roll-centre geometry
  • specially engineered ball-joints
  • specially engineered tie rod ends
  • Raising the front roll-centre
  • substantial increase to front roll resistance
  • significant reduction in suspension compression of the outside front wheel during cornering

Why Choose the WL Bump Steer Kits

Delivers predictable steering response and consistent cornering feel.

Achieves sharper turn-in and enhanced grip during aggressive driving.

Provides improved stability and reduced unwanted steering input.

Transforms handling by minimizing suspension geometry changes under load.

Who Is This For?

Track / Autocross — 9/10
Improves cornering stability and roll resistance.

Racing Competition — 9/10
Enhances cornering stability and roll resistance.

Street Performance — 8/10
Increases front roll resistance for better handling.

Daily Driving Comfort — 3/10
Technical data does not indicate comfort improvements.

High Speed Desert Running — 7/10
Substantial increase to front roll resistance aids stability.

Frequently Asked Questions

Will Whiteline WL Bump Steer Kits fit my vehicle for improved handling?

Confirming vehicle fitment is essential before purchasing Whiteline WL Bump Steer Kits. Professional installation is recommended to ensure proper integration with your specific suspension setup. This ensures your vehicle is compatible for the enhanced performance.

What is the installation process for Whiteline WL Bump Steer Kits?

Professional installation is recommended for Whiteline WL Bump Steer Kits; confirm fitment with a qualified technician. This ensures the specially engineered ball-joints and tie rod ends are correctly integrated. Proper installation guarantees optimal performance and safety.

How do Whiteline WL Bump Steer Kits improve track performance?

Whiteline WL Bump Steer Kits deliver a score of 9/9 for Track/Autocross use, significantly increasing front roll resistance. This transforms handling by minimizing suspension geometry changes under load, providing superior cornering stability. Expect a substantial increase in front roll resistance for peak performance.

Are Whiteline WL Bump Steer Kits worth upgrading from stock components?

Upgrading to Whiteline WL Bump Steer Kits is a substantial performance improvement due to their specially engineered ball-joints and tie rod ends. They raise the front roll-centre, offering a significant increase to front roll resistance for superior cornering stability. This provides improved stability and reduced unwanted steering input over stock.

What is the primary performance benefit of Whiteline WL Bump Steer Kits?

Whiteline WL Bump Steer Kits deliver a substantial increase to front roll resistance, enhancing cornering stability for spirited driving scenarios. This translates to a score of 8/9 for Street Performance use. Drivers will experience sharper turn-in and enhanced grip during aggressive driving.

Additional Resources

Official Whiteline Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
KCA313-BJ
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Suspension>Suspension Arms & Components
Product Level:
Mid Range
Track / Autocross:
9/10
Product Level:
Mid Range
Racing Competition:
9/10
Street Performance:
8/10
High Speed Desert Running:
7/10
Track / Autocross:
9/10
Racing Competition:
9/10
Street Performance:
8/10
High Speed Desert Running:
7/10
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