PowerFlex 09 7532 080 Front Lower Tie Bar to Chassis Bushing Set Black Series

The PowerFlex 09 7532 080 (PFF5-501BLK) is a high-performance polyurethane bushing set designed to replace worn or deteriorated rubber bushings in the front lower control arm (tie bar) to chassis mounting points. This bushing set provides a significant upgrade over factory rubber bushings by eliminating deflection and maintaining precise suspension geometry under load.

Black Series Features:

• Manufactured from Shore 95A durometer polyurethane compound for maximum performance
• 25% stiffer than standard PowerFlex bushings for enhanced control
• 80% more resistant to wear and deterioration compared to OEM rubber
• Engineered for race, rally, and circuit applications
• Fits control arms with 66mm bore hole
• Includes 2 bushings per set (quantity required per vehicle)

Performance Benefits:

• Improved handling precision and steering response
• Maintains accurate chassis alignment under hard cornering
• Prolongs tire life by reducing suspension deflection
• Increased safety through better control of suspension geometry
• More planted, confidence-inspiring feel during spirited driving

PowerFlex Black Series bushings are specifically developed for dedicated track, race, and performance-oriented vehicles where maximum control is the priority. The harder compound provides superior performance characteristics while offering a lifetime warranty. Installation with PowerFlex Copper Grease is recommended for optimal fit and squeak-free operation.

Specifications:

• Material: Black Series 95A Shore polyurethane
• Application: Front lower tie bar to chassis bush
• Bore diameter: 66mm
• Part Number Cross Reference: PFF5-501BLK, 097532080, 5055676501998
• Color: Black

Application Note: This bushing fits BMW E39 535, 540, and M5 models. For other petrol and diesel E39 variants, use PFF5-510 instead.