2018 Ford Focus Exhaust System Kits

Your 2018 Ford Focus might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Exhaust System Kits you desperately need.

We currently carry 6 Exhaust System Kits to choose from for your 2018 Ford Focus, and our inventory prices range from as little as $937.99 up to $1,409.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Exhaust System Kits for the 2018 Ford Focus. We only sell parts from trusted brands like Borla Performance Exhaust so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Exhaust System Kits stock in-person!

Exhaust System Kits for Your 2018 Ford Focus

aFe POWER – Takeda Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-33103-P)

Takeda Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Available HP

from

$1409.99
Power, sound and good looks is what this Takeda cat-back exhaust delivers. Power gains of up to +11 horsepower and +15 lbs. x ft. torque as shown on our in-house dyno. 3″- 2-1/2″ mandrel bent 304 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the factory valve motor and factory performance modes. When closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust is allowed to bypass the muffler and unleash the sound and performance of your RS. The high flow, stainless steel muffler is finished in high temp, metallic black powder coating for long lasting good looks. Dual 4 1/2″ stainless steel exhaust tips with laser etched Takeda brand logo for a custom finish.

Product Features:
  • In House Dyno Testing +11 HP/+15 lbs. x ft. Of Torque
  • 3 in. Dual 2.5 in. Mandrel Bent 304 Stainless Steel Tubing
  • Outflows and Outlasts Factory Exhaust
  • 4.5 in. Stainless Steel Clamp On Tips
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aFe POWER – Takeda Axel Back Exhaust System: Blue Flame Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-33104-L)

Takeda Axel Back Exhaust System: Blue Flame Tip, 304 Stainless Steel, Unleashes All Available HP

from

$1160.99
Power, sound and good looks is what this Takeda axle-back exhaust delivers. Power gains of up to +7 horsepower and +10 lbs. x ft. torque as shown on our in-house dyno. 3″- 2-1/2″ mandrel bent 304 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the factory valve motor and factory performance modes. When closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust is allowed to bypass the muffler and unleash the sound and performance of your RS. The high flow, stainless steel muffler is finished in high temp, metallic black powder coating for long lasting good looks. Dual 4 1/2″ stainless steel exhaust tips with laser etched Takeda brand logo for a custom finish.

Product Features:
  • In House Dyno Testing +7 HP/+10 lbs. x ft. Of Torque
  • 3 in. Dual 2.5 in. Mandrel Bent 304 Stainless Steel Tubing
  • Outflows and Outlasts Factory Exhaust
  • 4.5 in. Stainless Steel Clamp On Tips
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aFe POWER – Takeda Axel Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-33104-B)

Takeda Axel Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP

from

$1160.99
Power, sound and good looks is what this Takeda axle-back exhaust delivers. Power gains of up to +7 horsepower and +10 lbs. x ft. torque as shown on our in-house dyno. 3″- 2-1/2″ mandrel bent 304 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the factory valve motor and factory performance modes. When closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust is allowed to bypass the muffler and unleash the sound and performance of your RS. The high flow, stainless steel muffler is finished in high temp, metallic black powder coating for long lasting good looks. Dual 4 1/2″ stainless steel exhaust tips with laser etched Takeda brand logo for a custom finish.

Product Features:
  • In House Dyno Testing +7 HP/+10 lbs. x ft. Of Torque
  • 3 in. Dual 2.5 in. Mandrel Bent 304 Stainless Steel Tubing
  • Outflows and Outlasts Factory Exhaust
  • 4.5 in. Stainless Steel Clamp On Tips
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Borla Performance Exhaust – T-304 Ss, 2.5" Dia, Single Exhaust With Dual Exit, 4.5"Dual Round (Part No.140504)

T-304 Ss, 2.5" Dia, Single Exhaust With Dual Exit, 4.5"Dual Round

from

$1087.99
BORLA(R) Cat-Back(TM) exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity add power, driving excitement, fuel economy and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere.

Product Features:
  • Straight-Through And Multi-Core Technology To Unleash Hidden Horsepower
  • Increased Exhaust Velocity Adds Power, Driving Excitement And Fuel Economy
  • Absolute Best In Performance And Durability
  • Made From Premium T-304 Austenitic Stainless Steel, Will Not Rust
  • Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power
  • Precision Computer Controlled CNC Manufacturing Ensures An Accurate Fit
  • Aggressive S-Type Sound Under Acceleration, No Drone At Highway Speeds
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aFe POWER – Takeda Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-33083-B)

Takeda Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP

from

$1052.99
The 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 and throttle response. This exhaust system also comes complete with a 18″ length chambered muffler, OE style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation.

Product Features:
  • Direct Bolt On
  • High Quality Hardware
  • 100% TIG-Welded
  • Hassle Free Installation
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MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15155)

Street Series Cat-Back Performance Exhaust System

from

$937.99
The 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-Through mufflers ending in a Dual Center Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Ford Focus exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Ford Focus’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15155 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15155 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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FAQs for 2018 Ford Focus Exhaust System Kits

What are the most popular Exhaust System Kits for the 2018 Ford Focus?

With 3 brands you can trust, our most popular Exhaust System Kits for the 2018 Ford Focus parts are:
Takeda Axel Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP
from $1160.99
This product is not rated
Takeda Axel Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP
Exhaust System Kits
Takeda Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Available HP
from $1409.99
This product is not rated
Takeda Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Available HP
Exhaust System Kits
T-304 Ss, 2.5" Dia, Single Exhaust With Dual Exit, 4.5"Dual Round
from $1087.99
This product is not rated
T-304 Ss, 2.5" Dia, Single Exhaust With Dual Exit, 4.5"Dual Round
Exhaust System Kits