Cat-Back System

This BORLA 3" into dual 2.25" diameter Cat-Backâ„¢ system delivers the classic S-Type sound with no drone inside the vehicle. The system features single 4" round black chrome on T-304 stainless steel tips on each tail pipe. Using BORLA Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips is also available. System can also be used on Crew Cab with Standard Bed (6' 7") 156.5" wheelbase vehicles but requires 60554 Adapter. BORLA Cat-Backâ„¢ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Information

S-Type Cat-Back Exh. Sys. 2011-2014 Ford F-150 5.0L V8 Auto./ Man. Trans. 2 & 4WD 4 Door Ext. Cab With Std. Bed (6' 7") 144.5" WB/ Crew Cab With Short Bed (5' 7") 144.5" WB. Use Adapter 60554 Crew Cab With Std. Bed (6' 7") 156.5" WB.

Application Summary

System Can Also Be Used On Crew Cab With Standard Bed (6' 7") 156.5" Wheelbase Vehicles But Requires 60554 Adapter.

Part Type

Exhaust System Kit

Product Overview

This system features a black chrome finish on T-304 stainless steel tips. Using Borla Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. System can also be used on Crew Cab Standard Bed (78.8") vehicles but requires 60554 Adapter. Borla Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, Borla stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

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Product Details

Reference Information

Exhaust System Kit