SPL Parts Subaru BRZ / 15+ WRX / Toyota 86/GR86 Rear Spherical Knuckle Bushing 2007-lexus-gs430-esi7444258 HA3-XTR4 kit features an Xtreme

HA3-XTR4 kit features an Xtreme pressure plate for the most demanding driver

Its precision-engineered components ensure reliable performance and durability

ancillary hose

4" bar-and-plate core effectively transfers heat out of your charge air

Our high-flow catch can utilizes a high-capacity bottom with a 5

SPL Parts Subaru BRZ / 15+ WRX / Toyota 86/GR86 Rear Spherical Knuckle Bushing 2007-lexus-gs430-esi7444258 HA3-XTR4 kit features an XtremeThe SPL rear knuckle bushings replace the rubber factory knuckle bushing with a low friction PTFE lined spherical bearing. Replacing the OEM rubber bushing eliminates deflection under heavy acceleration and braking loads that leads to unwanted geometry changes, and prevents binding by allowing the knuckle to smoothly articulate. The reduced deflection also translates to improved driver feedback from the tire and better overall response. We use the