Ultra-Oval Shifter Arm Front Bushing Ultra-Oval - Black

Product Details

Lock Down the Shift Gate: Powerflex Rigid Front Shifter Arm Bushing

Missed shifts on track cost more than just lap times—they cost engines. Under aggressive tracking conditions, the factory manual shift arm twists and deflects because of the soft, hollow OE rubber front pivot bushing (OEM Part # 25117528407). This deflection shifts the alignment of the gate pattern under high cornering loads, leading to imprecise targeting and dangerous money-shifts. The Powerflex PFF5-4634 Ultra-Oval Bushing Set is a zero-compromise mechanical recovery designed to stabilize shifter arm geometry.

To handle the immense leverage of performance driving, Powerflex constructs this specific bushing from their track-focused Black Series 95A Durometer polyurethane. By replacing the compliant factory rubber at the primary transmission attachment point, you eliminate the radial and axial play within the carrier assembly. This creates a rock-solid, fixed alignment for your shift mechanism, guaranteeing short, highly communicative, and reliable gear selection at the limit.

Technical Features:

• 95A Durometer Polyurethane Architecture: Specifically utilized here to resist maximum compression forces under hard shifting.

• Stabilized Carrier Geometry: Holds the aluminum shift arm completely parallel to the selector rod, preserving gate indexing.

• High-Thermal Resilience: Positioned directly against the transmission housing; engineered to withstand extreme track heat without softening.

• Direct Drop-In Upgrade: Molded to exact OE ultra-oval geometric constraints for a seamless bench install.

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