SPC Performance Front Caster and Pinion Angle Cams

2018–2024 Jeep Wrangler / 2018 Jeep Wrangler JK / 2020–2024 Jeep Gladiator

82375

Overview:

The SPC Performance Front Caster and Pinion Angle Cams are precision-engineered components designed to correct front pinion and caster angle issues on both stock and lifted Jeep models. Specifically tailored for Jeep Wrangler JL, JK, and Gladiator models from 2018 through 2024, this adjustable cam kit offers up to ±1.5 degrees of adjustment, allowing for improved driveline alignment and enhanced vehicle handling. Whether you’re upgrading your suspension or addressing factory alignment concerns, these cams provide a reliable solution to maintain optimal front axle geometry.

Ideal for Jeep enthusiasts who demand precise control over their vehicle’s front suspension angles, the SPC cams help reduce driveline vibrations, improve tire wear, and enhance overall steering response. This kit is a must-have for lifted Jeep owners seeking to fine-tune their suspension setup for both on- and off-road performance.

Key Features:

Designed with durability and adjustability in mind, the SPC Performance Front Caster and Pinion Angle Cams offer the following key benefits:

• Provides ±1.5 degrees of front caster and pinion angle adjustment
• Corrects driveline vibrations caused by improper pinion angles
• Improves tire wear and steering response on lifted or stock Jeeps
• Specifically engineered for Jeep Wrangler JL (2018–2024), JK (2018), and Gladiator (2020–2024)
• Durable construction designed to withstand off-road conditions
• Compatible with both stock and lifted suspension setups
• Requires slotting of axle brackets for full adjustment range
• Works seamlessly with SPC’s rotary file set 85130 or similar tools for installation

Construction & Design:

Manufactured from high-strength materials, the SPC cams are built to endure the rigors of off-road driving while maintaining precise adjustment capabilities. The design focuses on providing a robust and reliable solution that integrates directly with the Jeep’s front axle brackets. The cams feature a precision-machined profile that allows for smooth, incremental adjustments to caster and pinion angles, ensuring optimal driveline alignment and suspension geometry.

SPC Performance’s engineering expertise ensures that these cams maintain structural integrity under heavy loads and harsh terrain, making them a dependable upgrade for Jeep owners who demand both performance and longevity.

Installation & Fitment:

Installation of the SPC Front Caster and Pinion Angle Cams requires moderate mechanical skill and the use of specialized tools. To achieve the full ±1.5 degrees of adjustment, it is necessary to slot the axle brackets. SPC recommends using their rotary file set 85130 or a similar tool to carefully modify the axle brackets for proper cam positioning.

This kit is compatible with a wide range of Jeep models, including the Jeep Gladiator (2020–2024), Jeep Wrangler JL (2018–2024), and Jeep Wrangler JK (2018). It fits various trims such as Rubicon, Sahara, Sport, Mojave, and more, ensuring broad applicability across Jeep’s popular off-road lineup.

What's Included:

• SPC Performance Front Caster and Pinion Angle Cams
• Installation hardware
• Adjustment instructions

Ideal For:

This adjustable cam kit is perfect for Jeep owners who have lifted their vehicles or are experiencing driveline vibrations due to improper caster or pinion angles. It is especially beneficial for off-road enthusiasts seeking to optimize suspension geometry for improved handling, tire longevity, and driveline durability. Whether you drive a stock Jeep or have upgraded your suspension, these cams provide the necessary adjustments to maintain proper front axle alignment.

Emissions Note

California Residents: Product appearance and features may vary as design changes, improvements, and modifications are implemented to comply with evolving regulations and market requirements.

SPC Performance serves the performance and enthusiast market with a lineup of aftermarket parts that help drivers personalize and refine their builds. Whether you’re chasing sharper response, better durability, or a more purpose-built look, SPC Performance products are designed to fit into street, track, and weekend-wrenching goals. Consider SPC Performance when you want practical upgrades with a performance-first mindset.