Whiteline Rear Crossmember Mount Bushing Kit — Fits 2014-2018 Subaru Forester, WRX, STI

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SKU: WHLKDT937
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About Whiteline Whiteline is the Australian leader in handling-focused suspension ...Read More

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Sale price$148.99 Regular price$164.88
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Whiteline

Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.

Watch in action

Enhance Your Subaru's Rear Suspension with Whiteline Bushings

Is your Subaru's rear crossmember exhibiting excessive movement during spirited driving? The Whiteline Rear Crossmember Mount Bushing Kit (WHLKDT937) is engineered to address this common issue, significantly improving handling and stability for your 2014-2018 Subaru Forester, WRX, and STI models.

Key Benefits:

  • Eliminates Flex: Replaces compliant rubber bushings with high-performance polymer to positively lock the rear crossmember in place.
  • Improved Handling: Reduces lateral 'walking' of the subframe, especially under high cornering loads and with grippier tires.
  • Optimized NVH: Features soft 'stand-off' buffers to cushion against minor bumps, maintaining a comfortable ride while enhancing performance.
  • Direct Fit: Designed as a precise replacement for your factory bushings, ensuring straightforward installation.

Subaru's factory rear subframe is mounted on voided rubber bushings, allowing for considerable compliance that can negatively impact handling during aggressive maneuvers. This Whiteline kit directly combats this by eliminating unwanted frame movement. The result is a more connected and responsive feel from your vehicle's rear end, translating to increased confidence and control on the road or track. Experience the difference that precision-engineered suspension components can make. Upgrade your Subaru's performance and handling with this essential Whiteline bushing kit from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2014-2018 Subaru Forester 2.0XT Premium
2014-2018 Subaru Forester 2.0XT Touring
2014-2018 Subaru Forester 2.5i
2014-2018 Subaru Forester 2.5i Limited
2014-2018 Subaru Forester 2.5i Premium
2014-2018 Subaru Forester 2.5i Touring
2015-2019 Subaru Legacy 2.5i Limited
2015-2019 Subaru Legacy 2.5i Premium
2015-2019 Subaru Legacy 3.6R Limited
2017-2019 Subaru Legacy 2.5i Sport
2015-2019 Subaru Outback 2.5i
2015-2019 Subaru Outback 2.5i Limited
2015-2019 Subaru Outback 3.6R Limited
2017-2019 Subaru Outback 2.5i Touring
2017-2019 Subaru Outback 3.6R Touring
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium
2015-2024 Subaru WRX Base
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA

Product Details

Product Description
Part Numbers
Sizing & Fit

About Whiteline

Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.

Watch in action

Enhance Your Subaru's Rear Suspension with Whiteline Bushings

Is your Subaru's rear crossmember exhibiting excessive movement during spirited driving? The Whiteline Rear Crossmember Mount Bushing Kit (WHLKDT937) is engineered to address this common issue, significantly improving handling and stability for your 2014-2018 Subaru Forester, WRX, and STI models.

Key Benefits:

  • Eliminates Flex: Replaces compliant rubber bushings with high-performance polymer to positively lock the rear crossmember in place.
  • Improved Handling: Reduces lateral 'walking' of the subframe, especially under high cornering loads and with grippier tires.
  • Optimized NVH: Features soft 'stand-off' buffers to cushion against minor bumps, maintaining a comfortable ride while enhancing performance.
  • Direct Fit: Designed as a precise replacement for your factory bushings, ensuring straightforward installation.

Subaru's factory rear subframe is mounted on voided rubber bushings, allowing for considerable compliance that can negatively impact handling during aggressive maneuvers. This Whiteline kit directly combats this by eliminating unwanted frame movement. The result is a more connected and responsive feel from your vehicle's rear end, translating to increased confidence and control on the road or track. Experience the difference that precision-engineered suspension components can make. Upgrade your Subaru's performance and handling with this essential Whiteline bushing kit from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2014-2018 Subaru Forester 2.0XT Premium
2014-2018 Subaru Forester 2.0XT Touring
2014-2018 Subaru Forester 2.5i
2014-2018 Subaru Forester 2.5i Limited
2014-2018 Subaru Forester 2.5i Premium
2014-2018 Subaru Forester 2.5i Touring
2015-2019 Subaru Legacy 2.5i Limited
2015-2019 Subaru Legacy 2.5i Premium
2015-2019 Subaru Legacy 3.6R Limited
2017-2019 Subaru Legacy 2.5i Sport
2015-2019 Subaru Outback 2.5i
2015-2019 Subaru Outback 2.5i Limited
2015-2019 Subaru Outback 3.6R Limited
2017-2019 Subaru Outback 2.5i Touring
2017-2019 Subaru Outback 3.6R Touring
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium
2015-2024 Subaru WRX Base
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA

Product Details

Product Description

About Whiteline

Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.

Watch in action

Enhance Your Subaru's Rear Suspension with Whiteline Bushings

Is your Subaru's rear crossmember exhibiting excessive movement during spirited driving? The Whiteline Rear Crossmember Mount Bushing Kit (WHLKDT937) is engineered to address this common issue, significantly improving handling and stability for your 2014-2018 Subaru Forester, WRX, and STI models.

Key Benefits:

  • Eliminates Flex: Replaces compliant rubber bushings with high-performance polymer to positively lock the rear crossmember in place.
  • Improved Handling: Reduces lateral 'walking' of the subframe, especially under high cornering loads and with grippier tires.
  • Optimized NVH: Features soft 'stand-off' buffers to cushion against minor bumps, maintaining a comfortable ride while enhancing performance.
  • Direct Fit: Designed as a precise replacement for your factory bushings, ensuring straightforward installation.

Subaru's factory rear subframe is mounted on voided rubber bushings, allowing for considerable compliance that can negatively impact handling during aggressive maneuvers. This Whiteline kit directly combats this by eliminating unwanted frame movement. The result is a more connected and responsive feel from your vehicle's rear end, translating to increased confidence and control on the road or track. Experience the difference that precision-engineered suspension components can make. Upgrade your Subaru's performance and handling with this essential Whiteline bushing kit from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2014-2018 Subaru Forester 2.0XT Premium
2014-2018 Subaru Forester 2.0XT Touring
2014-2018 Subaru Forester 2.5i
2014-2018 Subaru Forester 2.5i Limited
2014-2018 Subaru Forester 2.5i Premium
2014-2018 Subaru Forester 2.5i Touring
2015-2019 Subaru Legacy 2.5i Limited
2015-2019 Subaru Legacy 2.5i Premium
2015-2019 Subaru Legacy 3.6R Limited
2017-2019 Subaru Legacy 2.5i Sport
2015-2019 Subaru Outback 2.5i
2015-2019 Subaru Outback 2.5i Limited
2015-2019 Subaru Outback 3.6R Limited
2017-2019 Subaru Outback 2.5i Touring
2017-2019 Subaru Outback 3.6R Touring
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium
2015-2024 Subaru WRX Base
2015-2021 Subaru WRX STI Limited
2015-2021 Subaru WRX STI Base
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA

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