SuperPro 2008 Pontiac G8 Base Front Radius Arm Caster Plate Set

SuperPro Bushings are the perfect suspension upgrade or replacement solution! Lifetime Warranty Enhances your vehicles handling and performance Unaffected by extreme temperatures, oils, water or coolant A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings Made with SuperPro's proprietary engineering-grade polyurethane formula Designed, engineered and manufactured in Australia Upgrade your car with SuperPro for enhanced performance, better alignment and increased service life. SuperPro is the leading aftermarket suspension bushing manufacturer with 40+ years of experience. SuperPro has a competitive edge over all aftermarket bushing brands with our products being developed, tested and designed in Australia, ensuring greater quality during the manufacturing and engineering process with the ability to develop advanced bushing designs. SuperPro bushings offer greater quality and reliability through their unique materials, made from a proprietary polyurethane mix which has been thoroughly tested and refined over 40+ years to suit Australia's harsh conditions. Our innovative bushings have been produced with the input of highly skilled suspension technicians and engineers, ensuring the best quality and evaluation in product development. SuperPro polyurethane bushings provide various benefits including corrected or maintained steering geometry, better handling, increased safety, improved tire wear, improved fuel efficiency and enhanced performance. Quality and excellence are ensured through an experienced and dedicated engineering team at SuperPro.

Upgrade your vehicle’s suspension with the SuperPro SPF2859K Front Radius Arm Caster Plate Set, engineered to improve handling, alignment control, and overall driving performance. This polyurethane suspension solution is designed for the 2008 Pontiac G8, 2009 Pontiac G8, 2011–2016 Chevrolet Caprice, and 2014–2015 Chevrolet SS. It provides a reliable replacement or performance upgrade for worn or deteriorated factory components.
SuperPro bushings are manufactured using the brand’s proprietary engineering-grade polyurethane formula. Compared with conventional rubber, this material offers improved durability, consistent performance, and resistance to extreme temperatures, oils, water, and coolant. The design helps maintain or correct steering geometry, promote more predictable handling, improve tire wear, and extend suspension service life while maintaining a quieter ride than many high-performance bushing alternatives.
Developed, tested, and manufactured in Australia, the SuperPro SPF2859K reflects more than 40 years of suspension engineering experience. Each component is evaluated with input from skilled suspension technicians and engineers to support dependable fitment and long-term performance in demanding conditions. The caster plate set is backed by SuperPro’s lifetime warranty, providing added confidence for daily driving, performance applications, and suspension restoration projects.

Features:

• Vehicle-Specific Fitment: Designed for select Pontiac G8, Chevrolet Caprice, and Chevrolet SS applications.

• Enhanced Handling: Helps improve steering response, alignment control, and suspension performance.

• Advanced Polyurethane Construction: Made with SuperPro’s proprietary engineering-grade polyurethane formula.

• Durable Material: Resistant to extreme temperatures, oils, water, and coolant.

• Improved Suspension Geometry: Helps maintain or correct steering geometry for more predictable vehicle behavior.

• Long Service Life: Provides a durable alternative to conventional rubber suspension bushings.

• Australian Engineering: Designed, engineered, and manufactured in Australia.

• Lifetime Warranty: Supported by SuperPro’s lifetime warranty for added product confidence.

Fitment:
Chevrolet Caprice PPV 2011
Chevrolet Caprice PPV 2012
Chevrolet Caprice PPV 2013
Chevrolet Caprice PPV 2014
Chevrolet Caprice PPV 2015
Chevrolet Caprice PPV 2016
Chevrolet Caprice PPV 2017
Chevrolet SS Base 2014
Chevrolet SS Base 2015
Chevrolet SS Base 2016
Chevrolet SS Base 2017
Pontiac G8 Base 2008
Pontiac G8 Base 2009
Pontiac G8 GT 2008
Pontiac G8 GT 2009
Pontiac G8 GXP 2009