Best Big Mouth Ram Air Intake Snorkel for Ford Focus 2012-2018

The following Big Mouth Ram Air Intake Snorkels are designed to improve cold air delivery and throttle response for Ford Focus models from 2012 to 2018. These aftermarket ducts and vents are intended to help lower intake temperatures and support more efficient turbocharging. This guide highlights five top options, outlining compatibility, installation notes, and performance implications to aid informed shopping decisions.

Product Brand Compatibility Color Key Benefit
KNSPEC Red Big Mouth KNSPEC 2012-2018 Focus; 2015-2018 Focus RS Red Increases cold air intake, cooler temps
KNSPEC White Big Mouth KNSPEC 2012-2018 Focus; 2015-2018 Focus RS White Enhances airflow, quick turbo pressure
STRECOS Red Big Mouth STRECOS 2012-2018 Focus; 2015-2018 Focus RS Red ABS construction, easy install
STRECOS White Big Mouth STRECOS 2012-2018 Focus; 2015-2018 Focus RS White Durable ABS, corrosion resistant
KNSPEC Blue Big Mouth KNSPEC 2012-2018 Focus; 2015-2018 Focus RS Blue Cooler intake, improved performance

Notes: All items indicate compatibility with the MK3/MK3.5 Focus ST, RS, and standard models within the listed years. Installation hardware is included in most listings, with the option to reuse factory clips if necessary. Colors vary by model and listing.

KNSPEC Red Big Mouth Snorkel


KNSPEC Red Big Mouth Air Intake Snorkel

  • Compatible with: 2012-2018 Focus ST, MK3.5, 2015-2018 Focus RS
  • Easy installation: Includes installation screws; compatible with most hardware
  • ABS material, larger exterior, spray-friendly for color customization
  • Increases cold air intake and reduces air intake temperature
  • Improved engine cooling and faster turbine pressurization for better power

KNSPEC White Big Mouth Snorkel


KNSPEC White Big Mouth Air Intake Snorkel

  • Compatible with: 2012-2018 Focus ST, MK3.5, 2015-2018 Focus RS
  • Includes installation screws; original clips may be used if needed
  • ABS plastic construction, larger exterior, customizable color options
  • Enhances cold air intake and reduces intake air temperature
  • Supports faster turbine response and potential power gains

STRECOS Red Big Mouth Snorkel


STRECOS Red Big Mouth Air Intake Snorkel

  • Compatible with: 2012-2018 Ford Focus ST, RS, and standard models
  • Easy installation: screws included; use original clips if needed
  • High quality ABS; light, rust-resistant, durable
  • Design supports cooler intake temps and improved throttle response

STRECOS White Big Mouth Snorkel


STRECOS White Big Mouth Air Intake Snorkel

  • Compatible with: 2012-2018 Ford Focus ST, RS, and standard models
  • Installation screws included; original clips can be reused if necessary
  • ABS plastic construction; durable, corrosion resistant
  • Promotes cooler air intake and faster turbo spool

KNSPEC Blue Big Mouth Snorkel


KNSPEC Blue Big Mouth Air Intake Snorkel

  • Compatible with: 2012-2018 Focus ST, MK3.5 2012-2018 Focus, 2015-2018 Focus RS
  • Easy installation: includes screws; original clips can be used if needed
  • Brand new ABS material; larger exterior; color spray options
  • Increases cold air intake; reduces intake temperature; faster pressurization

Buying Guide

When selecting a big mouth ram air snorkel, consider compatibility with your Focus model and year, as well as whether the kit includes mounting hardware compatible with your vehicle. ABS plastic is common and offers corrosion resistance and light weight, but check for fitment variations across MK3 vs MK3.5 generations. Color options allow customization but ensure the finish adheres well to your preferred aesthetic. Look for features that emphasize cooler intake air, reduced throttle lag, and improved engine responsiveness. If installation requires additional clips or adapters, verify availability from the seller or OEM sources.

Performance perspectives vary: some users prioritize raw airflow and turbo response, while others value a clean, factory-like appearance with simple installation. For those aiming at maximum intake efficiency, pairing a snorkel with a well-muited intake system and proper air filtration matters. Always follow the included installation instructions and avoid forcing components into misaligned positions, which can impact performance or durability. Consider the color that best matches your vehicle’s theme, but don’t sacrifice function for aesthetics.

Other purchase considerations include warranty terms, return policies, and customer support quality. Check if the product listing provides installation diagrams or video tutorials. If you drive in dusty or snow-prone areas, verify the snorkel’s sealing effectiveness and its ability to resist debris ingress. Finally, assess the long-term durability of the chosen material under high-temperature operation to ensure sustained performance.

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