2-1/2" Catted Conn. Pipes. 1999-2004 F150 Lightning 5.4L 2V. Req. Kooks Headers. Brake Rotors Injector Dynamics 2600-XDS Injectors -

Injector Dynamics 2600-XDS Injectors - 48mm Length - 14mm Top - 14mm Bottom Adapter (Set of 10)

5 inches for wide tire mounting

5L Inline-6 4

Polaris Scrambler 500 4X4 Base 2004

3 IN mandrel-bent 304 stainless steel tubing increases to 3-1/2a*

2-1/2" Catted Conn. Pipes. 1999-2004 F150 Lightning 5.4L 2V. Req. Kooks Headers. Brake Rotors Injector Dynamics 2600-XDS Injectors -1999 2004 Ford Lightning 5. 4L 2V 2 1 2" x 2 1 2"(OEM) Stainless Catted Connection Pipes. 16GA 304 Stainless Steel construction Two bolt flange style connection to Headers Kooks Performance Cats 400 Cell High Flow Catalytic Converters Performance Cats not for use on Forced Induction Applications Requires Kooks Headers with 2 1 2" Collectors Includes Clamps 2 1 2" Outlet connects to OEM exhaust