2-1/2" Competition Only X-Pipe. 1999-2004 Mustang. Requires Kooks Headers. proform Fits Toyota 4Runner 4th/5th Gen

Fits Toyota 4Runner 4th/5th Gen (2003-2024) with hood scoop (TRD Sport/Pro)

* TIG-welded aluminum end tanks for enhanced durability and strength

Magnum FLOW Universal Air Filter w/ Pro 5R Media 4 IN F x (9-1/2x6-3/4) IN B x (9x5-1/2) IN T x 9 IN H

Crafted from UV-stabilized injection-molded plastic

2-1/2" Competition Only X-Pipe. 1999-2004 Mustang. Requires Kooks Headers. proform Fits Toyota 4Runner 4th/5th Gen2 1 2" x 2 1 2" Competition Only Stainless Steel X Pipe. 1999 2004 Ford Mustang GT and Cobra 4. 6L 2V 4V. 16GA 304 Stainless Steel construction Ball and socket style connection to Headers Requires Kooks Headers with 2 1 2" Collectors Includes Clamps 2 1 2" Outlet connects to OEM exhaust