Pro-Series Control Arm KitDescription: Introducing the latest innovation in competition suspension products for your Porsche 986 997 986 987 981 982 718 & 991 (not GT4 or 991 GT3). Designed and manufactured by the ERP Suspension Engineering, this unique lower control arm design is far superior in reliability, quality, and performance to anything else available on the market today. These bad boys are more than just a machined replica of the factory arms. The ERP Pro Series

which promote brake cooling and produce positive aerodynamic effects

and 914 are a proven path to better braking

offer generous occupant seating space and integrate with interior

Mounting bracket

Please allow 1 to 2 weeks for delivery

Building upon the successful 129 series

They also use the latest design software  and methods to optimize weight without compromising strength and durability

There is absolutely no other shifter like it on the market

1mm OD swaybar has an equivalent stiffness to a solid 18

Rebound damping forces are controlled through orifices located at the main piston assembly in the damper body and allow for precise hydraulic control of damper oil through the main piston

Spring spacers separates and centers tender / helper to main spring

2 Rear Monoball Top Mounts