20 Best 2018 Focus St Exhaust [2024]

Are you looking for the best 2018 Focus St Exhaust? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 2018 Focus St Exhaust.

We Recommended:

# Preview Product
1 Borla 140504 Cat-Back Exhaust System for Ford Focus ST Borla 140504 Cat-Back Exhaust System for Ford Focus ST
2 XFORCE ES-FST16-VMK-CBS 3' Cat-Back Exhaust System with VAREX Muffler for 2013-2018 Ford Focus ST... XFORCE ES-FST16-VMK-CBS 3" Cat-Back Exhaust System with VAREX Muffler for 2013-2018 Ford Focus ST...
3 aFe Power 49-33083-P Takeda Performance Exhaust System (3', Cat-Back, Stainless Steel) aFe Power 49-33083-P Takeda Performance Exhaust System (3", Cat-Back, Stainless Steel)
4 MBRP S4200409 3' Cat Back, Dual Center Outlet Exhaust System (T409) MBRP S4200409 3" Cat Back, Dual Center Outlet Exhaust System (T409)
5 Rev9 ICK-056-BLACK ICK-056-BLACK Front Mount Intercooler Kit, Stealth Black FMIC Performance... Rev9 ICK-056-BLACK ICK-056-BLACK Front Mount Intercooler Kit, Stealth Black FMIC Performance...
6 MBRP S4200AL 3' Cat Back, Dual Center Outlet Exhaust System (Aluminized Steel) MBRP S4200AL 3" Cat Back, Dual Center Outlet Exhaust System (Aluminized Steel)
7 K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up... K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower...
8 PEDAL COMMANDER - PC18 for Ford Focus (2011 and newer) (3rd & 4th Gen) Fits: Base, S, SE, SEL, SES,... PEDAL COMMANDER - PC18 for Ford Focus (2011 and newer) (3rd & 4th Gen) Fits: Base, S, SE, SEL,...
9 Mishimoto MMINT-FOST-13KPGD Performance Intercooler Kit Compatible With Ford Focus ST 2013+ Gold,... Mishimoto MMINT-FOST-13KPGD Performance Intercooler Kit Compatible With Ford Focus ST 2013+ Gold,...
10 Mishimoto MMINT-FOST-13BK Performance Intercooler Compatible With Ford Focus ST 2013-2018 Black Mishimoto MMINT-FOST-13BK Performance Intercooler Compatible With Ford Focus ST 2013-2018 Black
11 ROUSH 422065 2013-2018 Focus ST and RS 2.0 Liter Cold Air Intake System ROUSH 422065 2013-2018 Focus ST and RS 2.0 Liter Cold Air Intake System
12 Godspeed MSS0670 compatible with Ford Focus ST (MK3) 2013-18 MonoSS Coilovers Suspension Lowering... Godspeed MSS0670 compatible with Ford Focus ST (MK3) 2013-18 MonoSS Coilovers Suspension Lowering...
13 Mishimoto MMICP-FOST-13KWBK Intercooler Pipe Kit Compatible With Ford Focus ST 2013+ Wrinkle Black Mishimoto MMICP-FOST-13KWBK Intercooler Pipe Kit Compatible With Ford Focus ST 2013+ Wrinkle Black
14 ACANII - For [Halogen Model w/LED DRL] 2015 2016 2017 2018 Ford Focus Headlights Headlamps Assembly... ACANII - For [Halogen Model w/LED DRL] 2015 2016 2017 2018 Ford Focus Headlights Headlamps...
15 Auto Exhaust Wrap for Motorcycle, 16FT Titanium Fiberglass Hose Heat Shield Roll Sleeve with 4PCS... Auto Exhaust Wrap for Motorcycle, 16FT Titanium Fiberglass Hose Heat Shield Roll Sleeve with 4PCS...
16 SINGARO 20 Pieces Car Air Conditioner Air Outlet Decorative Strips, Bendable DIY Decorative Strips,... SINGARO 20 Pieces Car Air Conditioner Air Outlet Decorative Strips, Bendable DIY Decorative...
17 Car Air Outlet Aromatherapy Car Air Freshener Fragrance Diffuser Exhaust Clip Ladies Men's Car... Car Air Outlet Aromatherapy Car Air Freshener Fragrance Diffuser Exhaust Clip Ladies Men's Car...
18 Rtunes Racing For OE Replacement High Performance DRY Drop-In Panel Air Filter - GF-1562 Rtunes Racing For OE Replacement High Performance DRY Drop-In Panel Air Filter - GF-1562
19 VARGTR Universal Engine Start/Stop Button Cover,Aluminum Alloy Car Power Control Trim,Push to Start... VARGTR Universal Engine Start/Stop Button Cover,Aluminum Alloy Car Power Control Trim,Push to...
20 GOOACC 635Pcs Car Push Retainer Clips & Auto Fasteners Assortment -16 Most Popular Sizes Nylon... GOOACC 635Pcs Car Push Retainer Clips & Auto Fasteners Assortment -16 Most Popular Sizes Nylon...
Bestseller No. 1
Borla 140504 Cat-Back Exhaust System for Ford Focus ST
  • Product type :AUTO PART
  • Package dimensions :114.3 cm L x26.67 cm W x78.74 cm H
  • country of origin :China
  • package weight :41.0lbs
Bestseller No. 2
XFORCE ES-FST16-VMK-CBS 3" Cat-Back Exhaust System with VAREX Muffler for 2013-2018 Ford Focus ST...
  • VAREX remotely adjustable mufflers allow you to adjust your exhaust note from a stock sounding muffler to an aggressive performance muffler, all in...
  • 100 Cell high-flow metallic substrate cat converter
  • Unique design increases power throughout the RPM range, while providing a great exhaust note
  • Bolts directly to existing mounting points for easy installation; Designed and dyno tested to maximize performance
  • Easy Installation, no hard-wiring required (in-car 12V socket included) for plug and play functionality; Stylish remote key fob included
Bestseller No. 3
aFe Power 49-33083-P Takeda Performance Exhaust System (3", Cat-Back, Stainless Steel)
  • In house testing produced a max gain of +13 horsepower and +15 ft. lbs. of torque verified by our in house dyno
  • Constructed from 3" MIG-welded, mandrel-bent, 304 stainless steel tubing
  • Includes dual, center exit, polished, 4.25" x 4.75" oval Takeda laser-etched tips
  • Utilizes a high-flow 304 stainless steel resonator for an aggressive sound
  • Stock style flange for a leak-free seal
Bestseller No. 5
Rev9 ICK-056-BLACK ICK-056-BLACK Front Mount Intercooler Kit, Stealth Black FMIC Performance...
  • compatible with Ford Focus ST 2013, 2014, 2015, 2016, 2017, 2018
  • Larger Intercooler Provides More Efficient Cooling Power Equals More Power; With Wind Deflector To Tunnel Air Into The intercooler
  • Instant Horsepower And Torque Gain By Replacing Factory Intercooler
  • Included Hardware For Direct Bolt On Installation
  • No Install Instructions, Install Perform By Experienced Professional Installer Is Recommended.
SaleBestseller No. 7
K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up...
  • GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool,...
  • HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet...
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each...
  • FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust...
  • DURABLE ALUMINUM INTAKE TUBE & CUSTOM HEAT SHIELD: For a more custom look under the hood, a mandrel-bent and powder coated aluminum intake tube helps...
Bestseller No. 8
PEDAL COMMANDER - PC18 for Ford Focus (2011 and newer) (3rd & 4th Gen) Fits: Base, S, SE, SEL, SES,...
  • FASTER ACCELERATION: The Pedal Commander system eliminates the delay from your electronic gas pedal, allowing your Ford Focus to accelerate faster,...
  • 36 ADJUSTABLE SETTINGS: Equipped with 4 different modes: Eco, City, Sport, and Sport +. Each mode has an additional 9 adjustable settings to fine-tune...
  • ECO MODE GAS SAVINGS: The Pedal Commander’s ECO Mode can help increase your Ford Focus MPG and save you up to 20% in fuel economy.
  • QUICK & EASY INSTALLATION: Pedal Commander is a simple plug-and-play system that takes about 6 minutes to install. Now Bluetooth compatible so you can...
  • WILL NOT VOID YOUR WARRANTY: Pedal Commander will not void the warranty on your Ford Focus or leave any trace behind on your ECU.
Bestseller No. 9
Mishimoto MMINT-FOST-13KPGD Performance Intercooler Kit Compatible With Ford Focus ST 2013+ Gold,...
  • Direct fit for the 2013+ Ford Focus ST
  • 4.3" thick intercooler design optimized for maximum flow and rated to 550whp
  • No modification to front bumper and retains stock fog lights
  • Provision for both US and Euro MAP sensor
  • 26% greater flow than stock hot-side pipe
Bestseller No. 10
Mishimoto MMINT-FOST-13BK Performance Intercooler Compatible With Ford Focus ST 2013-2018 Black
  • Direct fit for the 2013-2018 Ford Focus ST
  • 4.3" thick intercooler design optimized for maximum flow and rated to 550 whp
  • No modification to front bumper and retains stock fog lights
  • Optimal core design for maximum cooling efficiency with minimal pressure drop
  • Provision for both US and Euro MAP sensor
Bestseller No. 11
ROUSH 422065 2013-2018 Focus ST and RS 2.0 Liter Cold Air Intake System
  • Fits 2013-2018 Focus ST and 2016-2018 Focus RS
  • Installation is quick and simple, installing in less than one hour with basic tool
  • Includes premium high-flow air filter that is re-usable simply by washing and oiling
  • High-flow 3" Induction Tube with OE Quality Fit and Finish
  • Now CARB approved for use in California; EO# D-418-30
Bestseller No. 12
Godspeed MSS0670 compatible with Ford Focus ST (MK3) 2013-18 MonoSS Coilovers Suspension Lowering...
  • Compatible With Ford Focus ST 2013 2014 2015 2016 2017 2018
  • Spring Rate (Front/Rear) : 8 kg/mm/5 kg/mm; Damping Levels: 16 Rebound Force Levels
  • 52mm Mono-Tube Stainless Steel Shock With 16 Levels of Damping Adjustment Corresponds to Daily Driving Scene To The Sunday Track
  • Performance Internal Piston With Koyo Japan 6204z Bearing Provides Smooth Stroke; Powder Coated CNC Machined Aluminum And Carbon Steel Accessories;...
  • Full 1 Year Limited Warranty From Date Of Purchase; Install By Experienced Professionals Is Highly Recommended
Bestseller No. 13
Mishimoto MMICP-FOST-13KWBK Intercooler Pipe Kit Compatible With Ford Focus ST 2013+ Wrinkle Black
  • Direct fit for the 2013+ Ford Focus ST
  • 8 hp/ 10 tq gains when combined with other Mishimoto Focus ST parts
  • 14% increase in volume over stock hot side pipe
  • 10% increase in volume over stock cold side pipe
  • 21% increase in flow over stock piping
Bestseller No. 14
ACANII - For [Halogen Model w/LED DRL] 2015 2016 2017 2018 Ford Focus Headlights Headlamps Assembly...
  • 100% Brand New; Lens and Housing Included; Driver & Passenger Side
  • Meets all Regulations in USA & Canada; with DOT & SAE Stamped
  • Replacement for Stock Assembly; Lenses Ensure Full illumination and Maximum Safety
  • Installation Instruction not Included; Professional Installation Recommended; Price More than $180 Will be Require a Signature for delivery
  • 30 Days Return Policy with 60 Days Warranty
SaleBestseller No. 15
Auto Exhaust Wrap for Motorcycle, 16FT Titanium Fiberglass Hose Heat Shield Roll Sleeve with 4PCS...
  • 【Efficient Protection】: The wire heat shield wrap for car wire can help to prevent vapor lock, protect spark plug wires from melting, and protect...
  • 【Top Material】: Titanium exhaust wrap, made from pulverized lava rock and stranded into a fiber material, and woven into a proprietary weave....
  • 【Easy to Install】: Start wrapping the primary tube tightly at the exhaust port and secure it with a DEI stainless steel locking tie, hose clamp,...
  • 【Size & Universal】: A roll of 16FT/5m long and 0.19" wide titanium exhaust heat wrap roll is a universal accessory for automobiles and...
  • 【Quality Warranty】: Our products are shipped from the US warehouse. If the products you receive have any quality problems, you can return or...
SaleBestseller No. 16
SINGARO 20 Pieces Car Air Conditioner Air Outlet Decorative Strips, Bendable DIY Decorative Strips,...
  • Durable material: High quality PVC material, easy to bend, dustproof and waterproof after use; The U-clip design can easily clamp the ventilation...
  • DIY Collocation: A variety of colors can be selected. You can freely match the air outlet of the air conditioner. It has a rich sense of hierarchy and...
  • Easy installation: Measure the length of each grille at the air outlet before installation, and cut freely according to the length of the air outlet.
  • Compatibility: A set of 20 pieces, length 7.68 inches, inner diameter 0.31 inches. The product is suitable for most straight air outlet grilles, not...
  • After service: If you have any questions about the product, please contact us in time, and we will provide you with satisfactory solutions.
Bestseller No. 17
Car Air Outlet Aromatherapy Car Air Freshener Fragrance Diffuser Exhaust Clip Ladies Men's Car...
  • 【Fresh air】: this is a unique aromatherapy strip, extracted from plant fragrance, concentrated with high purity, tightly locked plant essence,...

  • 【Portable design】: alloy material, mini compact, portable design, any air outlet can be used, can also be used for bedroom, office, toilet and...

  • 【Eliminate peculiar smell】: aromatherapy strip contains deodorant factor, decompose peculiar smell effectively and retain fragrance for a long...

  • 【Solid flavor】: we choose modern equipment, carefully built solid flavor replacement stick, using natural plant extracts, fresh fragrance.

  • 【Quick installation】: fast installation without any tools, stable silicone protection clip, does not hurt the air outlet, not easy to fall off,...

Bestseller No. 18
Rtunes Racing For OE Replacement High Performance DRY Drop-In Panel Air Filter - GF-1562
  • Item Condition: Brand New
  • Surface Finish: Cotton Gauze
  • Made of high density acrylic fiber, black rubber and double black reinforced stainless steel mesh
  • Performance filter material that improving air flow for better performance
  • This DRY drop-in panel air filter is trouble free. Some of the problems associated with wet type air filter such as oil sticking to the air flow...
Bestseller No. 19
VARGTR Universal Engine Start/Stop Button Cover,Aluminum Alloy Car Power Control Trim,Push to Start...
  • 【Material】The engine start button cover is made of high-quality zinc alloy, and the excellent surface treatment makes it more high-grade, durable...
  • 【Size】 The external dimension is 4 cm x 5 cm, and the inner diameter is 3 cm.
  • 【Stylish and Beautiful】This engine start button cover changes the ordinary interior and adds a cool design to your car, making it a premium,...
  • 【Easy to Use】Adhesive on the back, no drilling or welding required, non-destructive installation, does not affect the original car button start....
  • 【Wide Application】There are 5 kinds of colors to choose from, you can buy it according to your preference. It works on 95% of vehicles with a push...
SaleBestseller No. 20
GOOACC 635Pcs Car Push Retainer Clips & Auto Fasteners Assortment -16 Most Popular Sizes Nylon...
  • 【UNIVERSAL FIT KIT】- The kit contains 16 types of most common sizes of fastener clips, suitable for the OEM replacement in 6-10mm hole sizes,that...
  • 【TOP QUALITY】- These car retainer clips are made of high-quality black nylon material, anti-wear and anti-corrosion, would not break or crack...
  • 【PREFECT FOR WHAT YOU NEED】 - Up to 620 pieces of retainer clips in a plastic box, allows to freely DIY your vehicle accessories at anytime you...
  • 【BONUS ACCESSORIES】- We provide different size fastener removers and cable ties to help you quickly and easily remove car door panel and...
  • 【WIDE APPLICATION】- Professional push clips are widely used for car panel, door trim, bumper and fender for GM Ford Toyota Honda Chrysler etc.

Having trouble finding a great 2018 Focus St Exhaust?

This problem is well understood by us because we have gone through the entire 2018 Focus St Exhaust research process ourselves, which is why we have put together a comprehensive list of the best 2018 Focus St Exhausts available in the market today.

After hours of searching and using all the models on the market, we have found the best 2018 Focus St Exhaust for 2023. See our ranking below!

How Do You Buy The Best 2018 Focus St Exhaust?

Do you get stressed out thinking about shopping for a great 2018 Focus St Exhaust? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 2018 Focus St Exhaust, which is why we have assembled a comprehensive list of the greatest 2018 Focus St Exhaust available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2018 Focus St Exhaust that you consider buying. Your questions might include the following:

  • Is it worth buying an 2018 Focus St Exhaust?
  • What benefits are there with buying an 2018 Focus St Exhaust?
  • What factors deserve consideration when shopping for an effective 2018 Focus St Exhaust?
  • Why is it crucial to invest in any 2018 Focus St Exhaust, much less the best one?
  • Which 2018 Focus St Exhaust are good in the current market?
  • Where can you find information like this about 2018 Focus St Exhaust?

We’re convinced that you likely have far more questions than just these regarding 2018 Focus St Exhaust, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 2018 Focus St Exhaust, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 2018 Focus St Exhaust. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 2018 Focus St Exhaust buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2018 Focus St Exhaust currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 2018 Focus St Exhaust has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 2018 Focus St Exhaust?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 2018 Focus St Exhaust.
  5. Customer Ratings: Number ratings grade 2018 Focus St Exhaust objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2018 Focus St Exhaust.
  7. Product Quality: You don’t always get what you pay for with an 2018 Focus St Exhaust, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 2018 Focus St Exhaust is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 2018 Focus St Exhaust information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 2018 Focus St Exhaust is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best exhaust system for the Ford Focus ST?

A: Third on our list is the Ford Racing / Mountune 2.5” exhaust system. Mountune is really well known for creating high-performance versions of the Fiesta and Focus ST that you buy straight from the dealership floor. Their exhaust system for the Focus ST uses stainless steel with a 2.5” mandrel bent design.

Q: What is the best exhaust system for my car?

A: Although all of the exhaust systems above have their pros and cons, the Agency Power exhaust really offers the best bang-for-buck. It has tons of tips options, a 3″ mandrel bent design, and big 4″ tips, all for a really reasonable price. All of these exhaust systems work best when paired with a tune.

Q: What is the best 3” catback exhaust system?

A: First on our list is the 3” catback exhaust system from Agency Power. This system uses stainless steel tubing for the main part of the exhaust and titanium for the tips. The tubing uses 3″ mandrel bent piping for excellent flow and sound.

Q: What kind of mods can you put on a focus St?

A: There is an endless amount of modding that can be done to the Focus ST. From shift knobs to bolt-on turbo kits to performance built engines, the range is limitless. As the saying goes, “to each their own”, and that applies here.