SPL FKS Rear Knuckle Monoball Bushing Set 03-08 Nissan 350z / 03-06 Infiniti G35 Sedan/03-07 Infiniti G35 Coupe GT86_2017-2020 The SSQV4 is engineered to

The SSQV4 is engineered to only open the small primary valve under light throttle conditions

They come with an oversized High-Flow conical air filter designed to provide increased surface area and dust capacity

that means that you will have a light to moderate pedal feel with smooth engagement and the ability to handle up to 434ft/lbs of torque on your Subie

Compression/Rebound adjustable

SPL FKS Rear Knuckle Monoball Bushing Set 03-08 Nissan 350z / 03-06 Infiniti G35 Sedan/03-07 Infiniti G35 Coupe GT86_2017-2020 The SSQV4 is engineered toPart #: SPL RKB Z33 Our SPL FKS monoball bushings for the rear knuckle replace the stock mushy rubber bushings with low friction articulating spherical bearings, eliminating bushing flex and reducing bind friction. This maintains optimum suspension geometry under load, to improve handling and feedback. Our SPL FKS series bushings feature FK racing bearings with a self lubricating Teflon liner for long life and maximum performance. Highly precise