Soul Function’s Rear Tie Bar for the Nissan GT-R stiffens the rear subframe by connecting the left and right lower control arms. The result is increased predictability in rear-end response. The Rear Tie Bar is constructed from aircraft grade T6061 Aluminum Alloy and is internally reinforced with multiple I-beams. This design maintains strength while reducing overall weight. The bar is powder coated with the signature Soul Function® Teal. Installation can be completed with simple hand tools and stock hardware. Wheel alignment is required after installation of the Rear Tie Bar.