3" x 2-1/2" (OEM) Catted Stainless X-Pipe. Must be used with Kooks Headers. firebird Applications: 2015+ Ford S550 Mustang

Applications: 2015+ Ford S550 Mustang   NOTE: If you have installed the Ford Performance Bushing in the knuckle in the Toe Arm location

as often the first 10+ clicks provide no changes to the valving

SPL Parts S550 Mustang Rear Toe Arms Features: Gun drilled 2024 Aluminum Links to reduce unsprung weight Blue Anodized Titanium Socket Head Cap Screws 6061-T6 Aluminum Rotating Clamp design Teflon lined FK Heim Joints and Rod Ends 6061-T6 Aluminum Eccentric Lockout Washers Grade 10

loosen the 4 Allen head bolts

3" x 2-1/2" (OEM) Catted Stainless X-Pipe. Must be used with Kooks Headers. firebird Applications: 2015+ Ford S550 MustangKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud