COBB Power Package Stage 3 With V3 Accessport Focus ST 2013-2018



  • Direct Fit Upgrades
  • Serious Power Gains
  • No Permanent Changes
  • Simple Bolt On Install
MSRP $3,638.95
You save 9%

COBB Stage 3 Power Package with a V3 Accessport for all 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs.

The COBB Stage 3 Power Package with a V3 Accessport is the ultimate COBB performance package for your 2013-2018 ST. This package includes COBB’s V2 Front Mount Intercooler, Cold Air Intake, High-Flow Catted Downpipe, Cat-Back Exhaust Kit, V2 Rear Motor Mount, COBB Vehicle Badge and the V3 Accessport. Inject serious performance into your ST machine!

Features and Benefits:
- Store Up to 100 Maps On Accessport Tuner
- Record Up to 10 Hours of Data Logging At Once
- Large, Full Color, Mountable, 1/1000 High-Resolution Screen
- Customizable Multi-Gauge Display
- Multiple Tuning Options Including Timing, Shift Light, and Launch Control
- Easy-To-Use Interface
- Interchangeable Face Plates
- 3" Mandrel Bent Intake Manifold Improves Flow
- High Flow Intercooler Provides Denser Air For More HP
- Catted Downpipe Improves Performance And Sound
- Cat Back Exhaust Sounds Great And Flows Well

The COBB Stage 3 Power Package is a tested and reliable power package for the 2013-2018 Focus ST. All the parts work in conjunction with each other to provide consistent increased power delivery, enhanced sensory feedback, reduced back pressure and an aggressive, but safe calibration. 

The Accessport V3 lets you choose from multiple gauge setups which include your choice of a one gauge display or the display of six different gauges. The ability to scroll through tons of different display parameters to view the specific information important to you is a great added convenience.

Being one of the most restrictive parts of the ST’s exhaust system, the downpipe has to go. That is where COBB’s high-flow catted downpipe comes into play. And when combined with the COBB cat-back exhaust system, your ST can open up and breathe much better, increasing performance and providing a much more aggressive exhaust note.

Replace the restrictive factory piping to the turbo with 3" mandrel bent aluminum tubing for better air flow. COBB improved upon the factory airbox ducting by including an oiled, reusable dual-cone filter to increase airflow and to hear that amazing turbo sound. This kit comes with silicone couplers to ensure a perfect OEM-like fitment.

COBB's V2 Front Mount Intercooler for the 2013-2018 Focus ST, with a 57 percent larger core and streamlined piping, makes for one of the single best bolt-on modifications on the market. Allowing for much cooler intake temperatures and dramatic power increases when tuned with the COBB Accessport V3.

The COBB vehicle badge is the icing on this performance cake, letting everyone know that your 2013-2018 Focus ST is running at high-performance levels with COBB parts!

Please Note: Intake fitment verified for left-hand drive vehicles only.

This Kit Includes:
- COBB Accessport V3
- Intake System
- V2 FMIC (Front Mount Intercooler)
- GESi High-Flow Catted Downpipe
- Cat-Back Exhaust Kit
- Rear Engine Mount
- COBB Vehicle Badge: Custom chrome emblem; individual letters with 3D curvature

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Videos

Video Transcript

We’re here with this COBB Stage 3 Power Package fitting your 2013 to 2016 Focus ST. If you want to significantly upgrade your Focus ST and take it to a whole nother level, this Stage 3 Power Package is a no-brainer. This COBB Stage 3 Power Package comes with the V3 access port, a high flow intake system with a front mount intercooler kit, a rear engine mount, a high flow catted downpipe, and a cat back exhaust with a COBB vehicle badge. Altogether, this kit will lower intake temperatures, reduce wheel hop, and significantly increase horse power. This COBB Stage 3 Power Package can be found along with other parts for your Focus ST at

Vehicle Fitment

This product will fit the following Focus years:

Only registered users can ask/answer questions. Please sign in or create an account.
Write Your Own Review
Only registered users can write reviews. Please sign in or create an account.
Complete Your Package
Add to Cart