Already have an IE 3.0T intake? This highly stylized gloss carbon fiber lid is an optional upgrade that will completely transform your engine bay with a high-end performance finish. Specially designed to not only fit the IE CAI, but to also conform to the factory engine bay for a 100% perfect fit.
Sealed heatshield - Separates cold air from engine bay heat
Perfect fitment - No modifications required to bolt-on
Amazing sound - Releases awesome turbo and engine noise
Looks great - Black powder coat, tight clearances, clean angles
AUDI B8 A4 & A5 COLD AIR INTAKE
You're not just building a run of the mill bolt-on car with cheap imported parts. No, your Audi B8 A4 or A5 project deserves true performance designed mods and the best cold air intake available. This is not your average filter on a stick, IE engineers used specialized computer flow analysis software coupled with 3D scans of the engine bay to maximize performance. The result is a unique intake shape that optimizes flow and reduces air restrictions for an unmatched bump in power. Factory-like mounting solutions are used for a perfect fit and long life. Your new intake will fit like it was there stock, but perform and sound like a true motorsport intake design.
Take your Subaru VB WRX to the next level of performance with the Xforce Downpipe. Crafted from high-quality stainless steel, this downpipe is designed to optimize exhaust flow, reduce back pressure, and increase horsepower and torque for an exhilarating driving experience.
Featuring a direct bolt-on design and a 200 cell high flow cat converter. The larger diameter of the downpipe allows for improved exhaust flow, helping to unleash the full potential of your WRX’s engine.
Upgrade your Subaru VB WRX with the Xforce Downpipe and experience the thrill of enhanced performance and power.
Unleash the true soundtrack of your Subaru WRX / STI with the XFORCE’ 3” stainless steel cat-back exhaust system. Featuring a 3” brushed finish 304 stainless steel, the mandrel-bent system splits into twin 2.5” bore rear sections that allow the exhaust gasses to efficiently flow through twin VAREX oval rear mufflers, before exiting via the four polished exhaust tailpipes. Not only does this system look great, thanks to the twin-rear VAREX muffler setup, the integrated exhaust valve control puts you in the drivers’ seat when it comes to the sound output and tone produced, all easily activated via one of the two supplied keyfobs. Designed for owners looking for a high-flow performance exhaust solution with user adjustable sound control.
To take it to the next level, add a Smartbox for the ultimate in control using our patented Bluetooth smartphone app to provide pre-set automatic valve control, geo fencing and more.
STREET SYSTEM: 3" 304 Stainless Steel Cat-Back Exhaust
Features
Unleash the true soundtrack of your Subaru WRX / STI with the XFORCE’ 3” stainless steel cat-back exhaust system. Featuring a 3” brushed finish 304 stainless steel, the mandrel-bent system splits into twin 2.5” bore rear sections that allow the exhaust gasses to efficiently flow through twin Xforce oval rear mufflers, before exiting via the four polished exhaust tailpipes.
Introducing the Xforce Subaru WRX Race system – the ultimate upgrade for Subaru enthusiasts. This cat-back exhaust system is designed to deliver improved performance and a distinctive exhaust note with our highest volume.
Crafted from high-quality 304 stainless steel, the Xforce Subaru System Race system features mandrel-bent tubing and smooth transitions for maximum flow. The system includes a Cast y piece with X logo, a high-flow resonator for improved exhaust flow and an aggressive exhaust note.
The Xforce Subaru System race system is designed to bolt directly to your factory exhaust system, making installation a straightforward process. All necessary hardware is included for a hassle-free installation process.
Experience the thrill of driving your high-performance Subaru WRX with the Xforce Subaru Race System. Get ready for improved throttle response, increased horsepower and torque, and a sound that turns heads. Order yours today and feel the difference.
Introducing the revolutionary Xforce Varex cat back exhaust system designed specifically for the BMW F22 M135i. Unleash the true potential of your vehicle with this high-performance exhaust upgrade.
With a seamless bolt-on installation, this system directly connects to the factory downpipe, ensuring a perfect fit. The twin 2.5″ center section provides exceptional ground clearance while optimizing exhaust flow. The flow then converges into a single 3″ pipe, entering the Varex muffler, resulting in an aggressive and throaty exhaust note that commands attention.
Crafted with precision and durability in mind, the Xforce Varex cat back exhaust system is built to withstand the test of time. The system features dual 4″ tip outlets, adding a touch of style and distinction to your BMW F22 M135i.
Experience the exhilaration of improved performance and an unmistakable sound as you accelerate through the gears. Upgrade your BMW F22 M135i with the Xforce Varex cat back exhaust system and make a statement on the road. Upgrade today and take your driving experience to new heights.
OEM size splitting to twin 2.5″ then collecting to 3″ at rear
The IE Audi B9 A4 & A5 2.0T Cold Air Intake is the perfect addition to any engine bay. Give your Audi added horsepower, torque, snappier throttle response, and an aggressive sound. Typical peak gains from our CAI are roughly 10-20 Horsepower and Torque.
POWER GAINS
The ram air design, velocity stack, and massive 55-inchfilter inlet help deliver the most HP possible from a cold intake system.
Expect peak gains of 10-20+HP/TQ on tuned engines.
INCLUDED IN THE B9 IE CAI KIT
IE Intake velocity stack & heatshield assembly
IE Silicone turbo inlet pipe assembly
IE 5” inlet performance air filter
IE Turbo heat shield
All necessary hardware (clamps, nuts, bolts, etc)
INCREASED AIR FLOW
This Intake delivers an impressive flow increase to feed your turbo. More cold air flow means more power; especially during the hot summer months. Ditch your stock restrictive airbox for the IE intake System.
DESIGN DETAILS
IE engineers set out to produce the highest performing cold air intake that looks great and fits like a factory installed part in your A4. The latest in computer design and 3D scanning technology were employed during the development process for a perfect fit and maximum performance. The final product resulted in the greatest performing and best-looking intake available.
HIGH-FLOW VELOCITY STACK
Delivering cold air to your engine is a must for making power. The velocity stack efficiently channels air as quickly as possible into the intake system. The velocity also functions as a solid mount for the air filter which means no intake pipes rattling on heat shields.
CUSTOM HEAT SHIELD
IE uses a three piece heat shield which performs and looks great. It effectively channels cold air from the front of the car to the massive performance filter. Furthermore, it eliminates the induction of hot air found in other locations of the engine bay. A second heat shield is mounted above the turbocharger to further protect against power robbing heat off the exhaust and turbo.
PERFECT FITMENT
This Intake fits B9 Audi A4 and A5 without any modification or installation hassles. The install process is simple and can be done quickly with basic tools. The fact that IE intake utilizes the factory airbox mounts ensures a perfect and hassle free fit. Additionally, the stock rubber mounts allow for engine movement which keeps intake components from getting damaged.
CLASSY AND CLEAN APPEARANCE
Wrinkle black powder coated velocity stack and heat shields result in a sleek and sporty appearance in any engine bay. As a final touch, all IE heat shields are finished with a classy, laser etched, stainless steel IE logo badge.
The following power result data was collected on our in-house Dynapack hub dyno. Dyno chart is as tested at 4500 feet altitude with SAE corrected numbers. Before and after results are direct back-to-back comparisons on a full bolt-on stage 2 B9 A4 2.0T engine. The only change made to the vehicle between testing is the swap from a stock intake with a new clean air filter to the IE Cold Air Intake Kit. Dyno power results are approximate and may vary from car to car.
HORSEPOWER & TORQUE DYNO CHART
HORSEPOWER & TORQUE POWER GAINS OVER STOCK
VEHICLE FITMENT
Audi - A4 2015+ (B9) 2.0T
Audi - A5 2015+ (B9) 2.0T
Audi - A4 Allroad 2015+ (B9) 2.0T
This intake does not fit cars that have a MAF housing/sensor.