Looking for in-stock aftermarket parts to modify or upgrade your 2016 Ford Focus with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

IN STOCK - DROPSHIPS 49-33083-BThe Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque a... aFe Takeda 3in SS Exhaust Cat-Back 13-16 Ford Focus ST 2.0L Black Tips 2013-2018 Ford Focus ST $1,049.00 |
IN STOCK - DROPSHIPS 49-33083-PThe Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque a... aFe POWER Takeda 3in 304 SS Cat-Back Exhaust w/ Polished Tips 13-17 Ford Focus ST L4-2.0L (t) 2013-2018 Ford Focus ST $996.00 |

IN STOCK 3025-32024From sophisticated to rowdy, at the push of a button. The SwitchPath™ Exhaust is a full 3” diameter system featuring a straight-through muffler consisting of AWE’s special blend of stainless steel packing and acoustical material. With a valved outlet on the passenger’s side, the SwitchPath... AWE Tuning Ford Focus RS SwitchPath Cat-Back Exhaust - Chrome Silver Tips 2016-2018 Ford Focus RS $2,825.00 |
IN STOCK 3025-33024From sophisticated to rowdy, at the push of a button. The SwitchPath™ Exhaust is a full 3” diameter system featuring a straight-through muffler consisting of AWE’s special blend of stainless steel packing and acoustical material. With a valved outlet on the passenger’s side, the SwitchPath... AWE Tuning Ford Focus RS SwitchPath Cat-Back Exhaust - Diamond Black Tips 2016-2018 Ford Focus RS $2,825.00 |

IN STOCK 3015-32092Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined and sophisticated for around town cruising. A direct bolt-on, straight-through, drone-free masterpiece. Available as resonated or non-resonated, the Tour... AWE Tuning Ford Focus ST Touring Edition Cat-Back Exhaust - Non-Resonated - Chrome Silver Tips 2013-2018 Ford Focus ST $1,045.00 |
IN STOCK 3015-33092Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined and sophisticated for around town cruising. A direct bolt-on, straight-through, drone-free masterpiece. Available as resonated or non-resonated, the Tour... AWE Tuning Ford Focus ST Touring Edition Cat-Back Exhaust - Non-Resonated - Diamond Black Tips 2013-2018 Ford Focus ST $1,045.00 |
IN STOCK 3020-33040Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined and sophisticated for around town cruising. A direct bolt-on, straight-through, drone-free masterpiece. Available as resonated or non-resonated, the Tour... AWE Tuning Ford Focus ST Touring Edition Cat-Back Exhaust - Resonated - Diamond Black Tips 2013-2018 Ford Focus ST $1,295.00 |
IN STOCK - LOW 3020-33042Performance. Sound. Fitment. Options. Go.The Mk3 Focus RS Touring Edition Exhaust sits at the intersection of sophisticated and aggressive. A direct bolt-on, straight-through, drone-free masterpiece. The Touring Edition Exhaust boasts AWE’s proprietary drone-canceling solution, 180 Technology®, p... AWE Tuning Ford Focus RS Touring Edition Cat-Back Exhaust - Resonated - Diamond Black Tips 2016-2018 Ford Focus RS $1,725.00 |

IN STOCK 3020-32030If raw and rowdy are your speed, the Track Edition is your dose of steel. The loudest of the lot, the Track Edition Exhaust retains all the engineering and precision of the Touring Edition, minus AWE’s proprietary drone-canceling solution, 180 Technology®. A full 3” diameter configuration round... AWE Tuning Ford Focus RS Track Edition Cat-Back Exhaust - Chrome Silver Tips 2016-2018 Ford Focus RS $1,115.00 |
IN STOCK 3020-33032If raw and rowdy are your speed, the Track Edition is your dose of steel. The loudest of the lot, the Track Edition Exhaust retains all the engineering and precision of the Touring Edition, minus AWE’s proprietary drone-canceling solution, 180 Technology®. A full 3” diameter configuration round... AWE Tuning Ford Focus RS Track Edition Cat-Back Exhaust - Diamond Black Tips 2016-2018 Ford Focus RS $1,115.00 |
IN STOCK 3020-33036If raw and rowdy are your speed, the Track Edition is your dose of steel. The rowdiest of the lot, the Track Edition Exhaust retains all the engineering and precision of the Touring Edition, minus AWE’s proprietary drone-canceling solution, 180 Technology®. All with full 3” diameter configurati... AWE Tuning Ford Focus ST Track Edition Cat-Back Exhaust - Diamond Black Tips 2013-2018 Ford Focus ST $895.00 |

IN STOCK 3810-11060Tired of drone but still want the full bodied tone of the Track Edition? Convert your existing AWE Track Edition Cat Back into a Touring Edition by equipping the 180 Technology®-equipped Touring Edition rear section in place of the Track Edition straight-section.... AWE Tuning 13-18 Ford Focus ST 2.0L Turbo Track to Touring Conversion Kit 2013-2018 Ford Focus ST $695.00 |

IN STOCK 140730This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while providing maximum flow at all times. System also features Boryla's Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of diff... Borla 16-17 Ford Focus RS 2.3L MT Round Angle-Cut Tips Split Rear Exit ATAK Catback Exhaust 2016-2018 Ford Focus RS $1,649.99 |
IN STOCK 140730BCThis system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while providing maximum flow at all times. System features Boryla's Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different... Borla 16-18 Ford Focus RS 2.3L MT AWD ATAK Catback Exhaust w/ Black Chrome Tip 2016-2018 Ford Focus RS $1,694.99 |

IN STOCK - LOW 140400Without Sport Package, Without PZEV. Features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and ... Borla 12-16 Ford Focus SE Hatchback w/o Sport Package 2.0L 4cyl SS Catback Exhaust 2012-2018 Ford Focus SE / Titanium 2013-2017 Ford Focus ST $1,024.99 |
IN STOCK 140454Cat-Back(tm) Exhaust for Focus Sedan - Including PZEV (Partial Zone Emissions Vehicle) Emissions. System features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased... Borla 12-15 Ford Focus Titanium/SEL/SE/S Sedan 4dr 2.0L 4cyl AT Dual Clutch 6spd/MT 5spd SS Catback 2012-2017 Ford Focus S / SE / Titanium $1,097.99 |
IN STOCK - LOW 140504Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system i... Borla 13-16 Ford Focus ST 5dr Hatchback Catback Exhaust 2013-2018 Ford Focus ST $1,178.99 |

IN STOCK M-5200-FRSFord Racing has partnered with industry leader Borla(R) Exhaust to offer the first in a series of Ford Racing by Borla(R) systems for the new 2015 Mustang. This cat-back system is constructed from ultra-smooth mandrel bent 300-series stainless steel tubing that is designed and fit to Ford Racing spe... Ford Racing 2016-2017 Focus RS Active Sport Cat-Back Exhaust System w/ Polished Tips 2016-2018 Ford Focus RS $1,887.35 |
IN STOCK M-5200-FSTFord Racing Performance Parts brings you the ultimate in high performance with their exhaust systems. All components are made from stainless steel and are produced to Ford Racing specifications. These kits are attractively priced, high-quality, and guaranteed to fit and produce world-class power and... Ford Racing 2013-15 Focus ST Cat-Back Exhaust System (No Drop Ship) 2013-2018 Ford Focus ST $1,137.87 |

IN STOCK SES9001TTInjen 13--19 Ford Focus ST 2.0L (t) 3.00in Cat-Back Stainless Steel Exhaust System w/Titanium Tip 2013-2018 Ford Focus ST $1,397.17 |

IN STOCK - DROPSHIPS 106-0593BRExhaust Direct-Fit Replacement Exhaust Kit 106-0593 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0593’... MagnaFlow BRE Exhaust Kit 12-17 Ford Focus 2.0L 2012-2017 Ford Focus S / SE / Titanium $407.00 |
IN STOCK - DROPSHIPS 106-0941BRExhaust Direct-Fit Replacement Exhaust Kit 106-0941 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0941’... BRExhaust 12-18 Ford Focus 2.0L Exhaust Kit 2012-2018 Ford Focus SE / Titanium $549.00 |

IN STOCK - DROPSHIPS 15072The MagnaFlow 2012-2018 Ford Focus Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.0L 2012-2018 Ford Focus with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping and 2 Straight... MagnaFlow 12 Ford Focus L4 2.0L HB Single Straight P/S Rear Exit Stainless Cat Back Perf Exhaust 2012-2018 Ford Focus SE / Titanium 2013-2016 Ford Focus ST $999.46 |
IN STOCK - DROPSHIPS 15155The MagnaFlow 2013-2018 Ford Focus Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.0L 2013-2018 Ford Focus with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-... MagnaFlow 13 Ford Focus 2.0L Turbocharged ST Dual Center Rear Exit Stainless Cat Back Perf Exhaust 2013-2018 Ford Focus ST $999.46 |

IN STOCK - LOW S4200304THE ONLY EXHAUST YOU'LL EVER NEED - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if y... MBRP 13-14 Ford Focus ST 2.0L EcoBoost Dual Center Outlet T304 3in Cat Back 2013-2018 Ford Focus ST $803.24 |