Bride FX Full Bucket Seat Rail, Left (N148FX) 4031 Never exceed vehicle's Gross Vehicle

Never exceed vehicle's Gross Vehicle Weight Rating (GVWR)

is in-house tested to work with 159 non-AEM devices and we have DBC CAN files for 52 more non-AEM devices

block airflow

Turbo Automatic and Manual Transmission

Includes a Super Duty Race Shift Cable for added durability

Bride FX Full Bucket Seat Rail, Left (N148FX) 4031 Never exceed vehicle's Gross VehicleIt is possible to design rails using a computer as well, but rather than using a computer which requires providing ranges to measurements, we accurately design each part in fine detail such as the size of each bolt hole by taking the measurements by hand, thereby eliminating excess gaps in bolt holes, etc., and increasing the fit of the frame to the seat rail, and the seat to the seat rail, the maximum extent possible. We prepare 9 models for