

Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. If you'd like to learn more, watch our video about HJS catalytic converters.
Our Sport Competition Performance Package will totally wake up your SQ8 and transform both the sound and driving characteristics. XperTune Performance software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure.
Fabspeed Audi SQ8 Sport Catalytic Converters replace the restrictive factory cats with high-performance German-imported 200-cell HJS sport catalytic converters for significantly improved performance and exotic car sound. HJS Sport Cats are extremely efficient in terms of air flow, flowing at 93 - 95% the rate of a straight pipe. We are utilizing bullet proof, high flow HJS catalysts to ensure durability and longevity for the life of the product while eliminating chances of a check engine light. Fabspeed Motorsport invested a lot of time and resources into developing the best possible downpipes and we're now proud to offer you this latest and greatest solution.
BMC air filters are the best OEM replacement drop in filters on the market. Starting with its outer frame, BMC uses a special soft rubber material made in a process called "full molding", which not only provides a much tighter seal around the filter, but also eliminates any potential cracking or breaking of the filter. The filter element itself is made of a washable cotton material that provides nearly 40% greater airflow than paper, enclosed in an alloy mesh screen which helps the filter keep its shape and protects against larger debris and dirt. The increased flow of air through the filter provides a steady stream of clean air to the engine, resulting in much more consistent and efficient power.
FEATURES:
NOTES
SHIPPING DETAILS: Shipping costs for sending an ECU to Fabspeed is the responsibility of the purchaser. The ECU will be tuned within 24-48 hours of receiving it and Fabspeed will then ship back the ECU using whatever method it was shipped in with. (For example: If you send in your ECU via Ground shipping, we will ship it back via Ground. If you ship it via Overnight, we will ship it back via Overnight.)
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.
We're currently working to get more reviews for this product. In the meantime, please take a look at our reviews from other platforms.
Amazing service, very welcoming and professional staff. Great facility they have, you can do almost anything you want to your car in their facility. Scott helped me out and got me everything I needed. Only bad thing I would say is their hourly rates are pricey, but honestly amazing job they do. 100% recommend this place to anyone with a modern European sports car. Thanks Scott and Joe
Just got my Fabspeed Maxflo Mufflers installed on my BMW E90 M3! Could not be happier. I have a fully catless setup, and had trouble finding a suitable rear section that would bring the car to reasonable volume levels, reduce drone, and cut down on the inherent "raspiness" of the S65. This exhaust ticks all the boxes! The volume level is surprisingly tame for the car being fully catless, but certainly louder than the stock rear section. In-cabin noise or "drone" while cruising is greatly reduced compared to the muffler delete I was running previously. Exhaust is absolutely perfect for a daily driver. The "rasp" is just right as well. Sounds incredible on the downshifts. Power and low end torque, surprisingly enough, increased greatly. I keep getting compliments from people at car shows, gas stations, and even at stoplights. Fabspeed was an excellent company to deal with as well. The owner Joe Fabiani is a stand up guy, and scheduled me in super early on a Wednesday morning so I could make a business meeting later in the day. The service was fast and professional, and their tech Dustin walked me through the exhaust setup on my car, and allowed me to customize my choice of tips, and assure their placement is perfectly to my liking. I've read some distasteful reviews of Fabspeed as of late, but the majority of them are frankly not true. I am a former employee of the company, and have seen all the ins and outs of the sales team and fabrication facility. There is nothing out of the ordinary to see, and they will give any walk in customer a full tour of the facility showing off the cool equipment that they have to produce their systems. The recent slew of slander and distasteful reviews stem from one customer who tracked his car with a Fabspeed product not designed for the track, voided his warranty, and was stuck with the product. Fabspeed eventually made the situation right, but this customer has a reputation for slandering other businesses and throwing them under the bus for his own personal gain. It is painful to watch a company such as Fabspeed have to endure something like this, hence why I feel the need to address it in this review. Overall, great friendly service, awesome product, cool facility, and one AMAZING sound!
Fabspeed Motorsport embodies an all-encompassing, industry-leading, meaningful experience one would ideally envision when engaging an automotive performance company for aftermarket exhaust and performance upgrades. Their passion for designing, engineering, and manufacturing the very best in exotic car performance exhaust is not only displayed in their excellent craftsmanship and elite engineering prowess, but their dedication to the customer and the customer's happiness. After purchasing the GT450 Race Performance Package for the 981 GT4, we literally felt like we were indoctrinated into the Fabspeed family. Red carpet was rolled out for us, communication was effortless and fun, and every team member we have ever had the pleasure of working with sincerely cares about our happiness and experience. Phil and Jason have gone well above and beyond expectations to ensure we are more than satisfied with our purchase and driving experience. This isn’t so much a review, but rather a wake-up call to other companies in the aftermarket automotive industry. Fabspeed Motorsport sets the bar for performance, sound, quality, and customer service in custom exotic car performance fabrication, leading by example through tireless and discerning engineering practices and fostering true connections and relationships with their customers (extended family). I recommend Fabspeed Motorsport for exotic car performance exhaust and upgrades to anyone who values objective performance, elite quality, steadfast expertise, and an honest and true sense of community in the automotive industry. Thank you Fabspeed Motorsport for a truly one-of-a-kind, elite experience. -Joshua (Tracking Ponies)
Had a great customer experience with Fabspeed. Highly recommend. My catalytic converters failed on my 2006 Cayman S and I contacted Fabspeed for advice. I got their Sport Headers and it works great - improved sound, a bit more power, and no check engine light. I also considered other exhaust upgrades and they worked with me to evaluate the pros of cons of different options and I found them very understanding and supportive of my preferences. And when I had questions or concerns, I found their customer service exceptional. They stand by their product 100%.
I purchased the front licence plate bracket for my F430 and couldn't be more pleased.Install time 10 minutes, fits perfectly,looks great and you don't have to drill any holes in your $10,000.00 front bumper . A Plus all the way!