Borla 140904 S-Type Cat-Back Exhaust System Fits 21-24 F-150Exhaust System Kit S Type Cat Back Exhaust System S Type Cat Back Exhaust System; 3 in. Inlet; 2. 25 in. Tailpipes; 4 in. Dual Round Rolled Angle Cut Tips; Dual Truck Side Exit; 304 Stainless Steel; SPECIFICATIONS: Exit Position: Dual Side Inlet Inside Diameter: 3. 000 in. Material: 304 Stainless Steel Tail Pipe Diameter: 2. 250 in. Tip Diameter: 4. 000 in. Tubing Diameter: 2. 250 in. WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message:

Our goal is to make them work just like the factory system - except for added functionality

Features/Notes:

This air intake system was developed to accommodate the engine's factory emissions control devices including the engine vent lines

Inside width (B): 2-1/4 inch

MPN: SC-225-L4-HOT

is based off of the same adjustable camber kit technology the company's been using on its own race cars for more than a decade

S1 Specifications:

corresponding to your headlight bulb size

TECH NOTE: Vehicles equipped with Kinetic Dynamic Suspension System (KDSS) also require ICON rear track bar part numer 54200

Total Part VIO: 429839

Seams Are Heat-Sealed To Prevent Leaking And Wick Stop Threads Seal Stitch Holes

style and function