Whiteline KTA271 Front Upper Control Arm - 18-24 Jeep Wrangler / 20-24 Gladiator

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SKU: WHLKTA271
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About Whiteline Whiteline is the Australian leader in handling-focused suspension ...Read More

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Sale price$269.06 Regular price$350.00
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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.

Whiteline KTA271 Adjustable Front Upper Control Arm

Elevate the performance and adjustability of your Jeep Wrangler (JL) or Gladiator (JT) with the Whiteline KTA271 Adjustable Front Upper Control Arm. This heavy-duty component is designed to provide incremental on-car adjustability of your differential pinion angle, which is crucial for optimizing traction and stability, especially under acceleration. Whether you're modifying your Jeep for off-road adventures or enhanced street performance, these control arms offer a significant upgrade.

Key Features and Benefits:

  • Adjustable Pinion Angle: Allows for precise on-the-fly adjustments to the differential pinion angle, optimizing power delivery and reducing driveline stress.
  • Improved Traction: Correcting the pinion angle can lead to better grip and a more stable feel during acceleration and load changes.
  • Heavy Duty Construction: Built to withstand the demands of off-road driving and performance applications, ensuring longevity and reliability.
  • Enhanced Stability: Contributes to a more predictable and controlled driving experience, particularly when lifting the vehicle or increasing tire size.
  • Direct Fitment: Engineered as a direct replacement for the factory front upper control arms on compatible Jeep models.

Vehicle Fitment:

This control arm kit is compatible with:

  • 2018-2024 Jeep Wrangler (JL): Including all submodels like Sport, Sahara, Rubicon, and High Altitude.
  • 2020-2024 Jeep Gladiator (JT): Including all submodels like Sport, Sport S, Rubicon, Mojave, and Overland.

The Whiteline KTA271 is an ideal upgrade for Jeep owners seeking to fine-tune their suspension for optimal performance, especially after modifications like suspension lifts.

Maximize your Jeep's performance and handling. Purchase the Whiteline KTA271 Front Upper Control Arms at GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020-2024 Jeep Gladiator Rubicon
2020-2024 Jeep Gladiator Sport
2020-2024 Jeep Gladiator Sport S
2020-2024 Jeep Gladiator Mojave
2021 Jeep Gladiator 80th Anniversary
2021-2023 Jeep Gladiator Willys Sport
2021-2023 Jeep Gladiator High Altitude
2021-2024 Jeep Gladiator Willys
2022 Jeep Gladiator Altitude
2022-2023 Jeep Gladiator Texas Trail
2023 Jeep Gladiator Freedom
2018-2019 Jeep Wrangler Unlimited Moab
2018-2024 Jeep Wrangler Unlimited Sport S
2018-2024 Jeep Wrangler Unlimited Sahara
2018-2024 Jeep Wrangler Rubicon
2018-2024 Jeep Wrangler Sport
2018-2024 Jeep Wrangler Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2023 Jeep Wrangler Unlimited High Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2024 Jeep Wrangler Unlimited High Altitude 4xe
2021-2024 Jeep Wrangler Unlimited Willys
2021-2024 Jeep Wrangler Unlimited Willys Sport
2021-2024 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Unlimited Rubicon 4xe
2021-2024 Jeep Wrangler Unlimited Sahara 4xe
2022-2023 Jeep Wrangler Unlimited High Tide
2022-2024 Jeep Wrangler Unlimited Rubicon 392
2023 Jeep Wrangler Freedom
2023-2024 Jeep Wrangler Unlimited Willys 4xe

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.

Whiteline KTA271 Adjustable Front Upper Control Arm

Elevate the performance and adjustability of your Jeep Wrangler (JL) or Gladiator (JT) with the Whiteline KTA271 Adjustable Front Upper Control Arm. This heavy-duty component is designed to provide incremental on-car adjustability of your differential pinion angle, which is crucial for optimizing traction and stability, especially under acceleration. Whether you're modifying your Jeep for off-road adventures or enhanced street performance, these control arms offer a significant upgrade.

Key Features and Benefits:

  • Adjustable Pinion Angle: Allows for precise on-the-fly adjustments to the differential pinion angle, optimizing power delivery and reducing driveline stress.
  • Improved Traction: Correcting the pinion angle can lead to better grip and a more stable feel during acceleration and load changes.
  • Heavy Duty Construction: Built to withstand the demands of off-road driving and performance applications, ensuring longevity and reliability.
  • Enhanced Stability: Contributes to a more predictable and controlled driving experience, particularly when lifting the vehicle or increasing tire size.
  • Direct Fitment: Engineered as a direct replacement for the factory front upper control arms on compatible Jeep models.

Vehicle Fitment:

This control arm kit is compatible with:

  • 2018-2024 Jeep Wrangler (JL): Including all submodels like Sport, Sahara, Rubicon, and High Altitude.
  • 2020-2024 Jeep Gladiator (JT): Including all submodels like Sport, Sport S, Rubicon, Mojave, and Overland.

The Whiteline KTA271 is an ideal upgrade for Jeep owners seeking to fine-tune their suspension for optimal performance, especially after modifications like suspension lifts.

Maximize your Jeep's performance and handling. Purchase the Whiteline KTA271 Front Upper Control Arms at GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020-2024 Jeep Gladiator Rubicon
2020-2024 Jeep Gladiator Sport
2020-2024 Jeep Gladiator Sport S
2020-2024 Jeep Gladiator Mojave
2021 Jeep Gladiator 80th Anniversary
2021-2023 Jeep Gladiator Willys Sport
2021-2023 Jeep Gladiator High Altitude
2021-2024 Jeep Gladiator Willys
2022 Jeep Gladiator Altitude
2022-2023 Jeep Gladiator Texas Trail
2023 Jeep Gladiator Freedom
2018-2019 Jeep Wrangler Unlimited Moab
2018-2024 Jeep Wrangler Unlimited Sport S
2018-2024 Jeep Wrangler Unlimited Sahara
2018-2024 Jeep Wrangler Rubicon
2018-2024 Jeep Wrangler Sport
2018-2024 Jeep Wrangler Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2023 Jeep Wrangler Unlimited High Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2024 Jeep Wrangler Unlimited High Altitude 4xe
2021-2024 Jeep Wrangler Unlimited Willys
2021-2024 Jeep Wrangler Unlimited Willys Sport
2021-2024 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Unlimited Rubicon 4xe
2021-2024 Jeep Wrangler Unlimited Sahara 4xe
2022-2023 Jeep Wrangler Unlimited High Tide
2022-2024 Jeep Wrangler Unlimited Rubicon 392
2023 Jeep Wrangler Freedom
2023-2024 Jeep Wrangler Unlimited Willys 4xe

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.

Whiteline KTA271 Adjustable Front Upper Control Arm

Elevate the performance and adjustability of your Jeep Wrangler (JL) or Gladiator (JT) with the Whiteline KTA271 Adjustable Front Upper Control Arm. This heavy-duty component is designed to provide incremental on-car adjustability of your differential pinion angle, which is crucial for optimizing traction and stability, especially under acceleration. Whether you're modifying your Jeep for off-road adventures or enhanced street performance, these control arms offer a significant upgrade.

Key Features and Benefits:

  • Adjustable Pinion Angle: Allows for precise on-the-fly adjustments to the differential pinion angle, optimizing power delivery and reducing driveline stress.
  • Improved Traction: Correcting the pinion angle can lead to better grip and a more stable feel during acceleration and load changes.
  • Heavy Duty Construction: Built to withstand the demands of off-road driving and performance applications, ensuring longevity and reliability.
  • Enhanced Stability: Contributes to a more predictable and controlled driving experience, particularly when lifting the vehicle or increasing tire size.
  • Direct Fitment: Engineered as a direct replacement for the factory front upper control arms on compatible Jeep models.

Vehicle Fitment:

This control arm kit is compatible with:

  • 2018-2024 Jeep Wrangler (JL): Including all submodels like Sport, Sahara, Rubicon, and High Altitude.
  • 2020-2024 Jeep Gladiator (JT): Including all submodels like Sport, Sport S, Rubicon, Mojave, and Overland.

The Whiteline KTA271 is an ideal upgrade for Jeep owners seeking to fine-tune their suspension for optimal performance, especially after modifications like suspension lifts.

Maximize your Jeep's performance and handling. Purchase the Whiteline KTA271 Front Upper Control Arms at GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020-2024 Jeep Gladiator Rubicon
2020-2024 Jeep Gladiator Sport
2020-2024 Jeep Gladiator Sport S
2020-2024 Jeep Gladiator Mojave
2021 Jeep Gladiator 80th Anniversary
2021-2023 Jeep Gladiator Willys Sport
2021-2023 Jeep Gladiator High Altitude
2021-2024 Jeep Gladiator Willys
2022 Jeep Gladiator Altitude
2022-2023 Jeep Gladiator Texas Trail
2023 Jeep Gladiator Freedom
2018-2019 Jeep Wrangler Unlimited Moab
2018-2024 Jeep Wrangler Unlimited Sport S
2018-2024 Jeep Wrangler Unlimited Sahara
2018-2024 Jeep Wrangler Rubicon
2018-2024 Jeep Wrangler Sport
2018-2024 Jeep Wrangler Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2023 Jeep Wrangler Unlimited High Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2024 Jeep Wrangler Unlimited High Altitude 4xe
2021-2024 Jeep Wrangler Unlimited Willys
2021-2024 Jeep Wrangler Unlimited Willys Sport
2021-2024 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Unlimited Rubicon 4xe
2021-2024 Jeep Wrangler Unlimited Sahara 4xe
2022-2023 Jeep Wrangler Unlimited High Tide
2022-2024 Jeep Wrangler Unlimited Rubicon 392
2023 Jeep Wrangler Freedom
2023-2024 Jeep Wrangler Unlimited Willys 4xe

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