Tein Flex AVS Coilover Suspension Kit - Crown Athlete GRS210 51320-SEA-E01 the factory electronically controlled exhaust

the factory electronically controlled exhaust valve cannot be used

Turbo adapter flanges

allowing coolant to flow through the engine sooner and reducing running temps

We have Exoracing o2 spacers designed to move the lambda sensor away from the exhaust

Aftermarket alternatives have existed for years

Tein Flex AVS Coilover Suspension Kit - Crown Athlete GRS210 51320-SEA-E01 the factory electronically controlled exhaustMany Toyota and Lexus models come with AVS (adaptive variable suspension system) which can be problematic when lowering a vehicle. To get around this, Tein have introduced Flex AVS! The only suspension system designed to be compatible with AVS. Featirng all the same benefits of Flex Z, Flex AVS also retains compatibility with AVS and allows for the system to dynamically adjust damping. Please note that damping force cannot be adjusted manually.