Cobb Tuning - Stage 2+ Accessport, Big SF & Invidia Q300 Package - STi VA (15-21)

The Stage 2+BigSF Power Package includes

• Accessport V3,
• Cobb Big SF Intake System
• Invidia R400 Turbo back (SS or Ti Tips)
• Invidia Down Pipe "AUSTRALIAN SPEC" with Hi Flow Cat.

Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts). And what's looks without brains? More processing power, memory, and storage to flash faster while saving all of your maps and logs. This is your new Accessport.

Replacing the factory intake and airbox with the COBB Cold Air Intake will greatly reduce pre-turbo restrictions. When a restriction is removed, it allows the engine to be more efficient while also enabling it to make more power! The Big SF Intake for the 2015+ Subaru WRX is constructed of full 3" aluminum tubing, a custom aluminum airbox, and a dual cone intake filter. Mandrel bent and powder-coated black, the 3" intake tube and custom airbox look great in the engine bay and increase airflow potential substantially. The reusable Green filter can be cleaned and re-used for the life of your vehicle!

Note: Proper tuning is MANDATORY for this intake!! Use associated +BigSF OTS Maps or have your car tuned by a Certified Protuner

Why?

The COBB Stage 1+Big SF Power Package is a simple bolt-on and tuning solution that will allow you to easily improve the power output of your 2015+ WRX! The heart of this package is the Accessport V3. It also provides increased airflow from the Big SF Intake & Airbox combo. Combine the airflow modifications and Accessport tuning upgrades for serious power output gains on your 2015+ WRX!

Features:

AP3-AU-SUB-004 Accessport V3
Black 3" Mandrel Bent Aluminum Tubing
Black Airbox with Laser Etched Logo
Dual Cone Green Filter

Invidia Q300
Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance.

Second to none quality assured:

76mm diameter, 1.5mm thick mandrel bent S304 Stainless Steel piping - greatly reduces the risk of cracks and breaks developing, reduces rasp and vibration.
Tuned muffler - Optimised sound and exhaust flow
Cast flanges - optimum fitment and durability
Machine welded - Fantastic appearance and uniform strength
110mm Tips

New for 2024: Revised design with 300CPSI catalytic converter to suit stricter EPA emissions requirements 

INVIDIA CATTED DOWN PIPE

The most restrictive component of the factory exhaust system is the down-pipe which begins right after the turbocharger. Invidia Exhausts use a open bellmouth design to completely open up the exhaust flow path out of the turbocharger. This open bellmouth design combined with a larger pipe diameter and smooth bends allows the turbocharger to exhale exhaust gases with fewer restrictions and turbulence. Because of these reasons, Invidia down-pipes make for the most popular exhaust upgrade that adds a substantial bump in both horsepower and torque with a great reduction in turbo lag.

The bellmouth is made from cast 304 Stainless Steel to withstand the high temperatures seen at the turbocharger, with a laser cut cast steel flange to ensure long lasting leak free reliability. A High-Flow catalytic converted is utilised to control emissions for street driving legalities but with minimal impact to exhaust flow. Designed locally to suit Australian Specification Vehicles, this is a 100% bolt on installation for right-hand drive vehicles with no modifications or changes to the steering knuckle required.  Factory O2 sensor locations are also retained to ensure compatibility with factory systems.

No Steering Knuckle is required with the Aus Spec Down Pipe