... )Hydroforming Automobile Chassis Tubular partssuch as: engine cradle, rear axle frame, bumper back beam, chassis beam, cross beam, radiator support, steering ... as: Instrument panel support, front side member, radiator support, seat frame, side rail, A pillar, B pillar, C pillar, space ... frame, Front Side Member, etc 3) Engine Hydroforming Tubular parts:such ...