Autoblog and Yahoo may earn commission from links in this article.Let's Get LoudCar culture has a noise problem, but it's not the kind that Austin Huffman fixes for a living. It's the kind that comes from every direction at once, and where it seems like there is no solution. Today's car-faithful face emissions and safety legislation that chips away at the automotive soul and the ability to modify cars. At the same time, automakers are compensating with artificial engine sounds through speakers, while a generation of new enthusiasts are discovering their love of cars through phone and computer screens. The hobby has never been bigger or more embattled at the same time. But somehow in the middle of all that tension, the young founder of Valvetronic Designs built a thriving exhaust company and his answer to most of it is the same thing it's always been. Turn it up when you want. Quiet it down when you need to. Figure out the rest as you go.AdvertisementAdvertisementHuffman is the founder of Valvetronic Designs, a Boyertown, Pennsylvania-based exhaust company that has grown from a dorm room at Lehigh University into one of the most recognized names in aftermarket performance. The core product is elegantly simple: a valved exhaust system that lets you toggle between a thunderous open exhaust and a neighborly quiet mode at the press of a button. But the story behind how it got here is anything but simple.Bring a TrailerThe Kid on the BikeLike many car enthusiasts, Huffman's journey began with a car parked in somebody else's driveway. He recounts that when he was 14, he spent a summer with his family at a small island community by the beach; the kind of place he described as the kind of tight-knit place where nearly everybody knows each other and doors stay unlocked. On a bike ride, he spotted the car that would get his wheels turning — a black Porsche 911 996 Turbo Cabriolet, on his neighbor's driveway. It ticked all the boxes that a dream car could; it's black exterior was complimented with a black interior and it had a lowered suspension with wheel spacers for a wider, more aggressive stance. Seizing the opportunity, Huffman put up his bike on the kickstand and walked straight up to the owner, who was hauling car seats out of a different vehicle. "I go, 'Hey, the 996 Turbo is awesome.'" He laughs at the memory. "The guy looks at me like I'm some crackhead. Like, this is unbelievable how this kid knows all this information about this car." Bring a TrailerAfter an eventful conversation, the guy took Huffman for a ride. Riding shotgun in a drop-top Porsche Turbo down the highway was a core memory for him, but it was the start of something much bigger. By the end of the summer, Huffman had negotiated his way into washing the man's car for $250 cash. This wasn't exactly big bucks in the grand scheme of things; but at 14, he "felt rich." But instead of keeping this a one-time thing, he saw and opportunity and reinvested the $250 into a business he had one foot in. By 15, he'd started a small detailing operation out of his house. He couldn't drive yet, so customers dropped their cars off. He cleaned Teslas, Jeeps, minivans packed with beach sand, and even a Land Cruiser with something living under the seats. AdvertisementAdvertisementThe goal was to get a cool first car, which he got when he was 16 and a half: a 2012 E92 335i, Black Sapphire over Coral Red interior. Like any boy racer, he immediately began modding it. He put in a downpipe and bolted on a used BMW Performance exhaust he bought off a friend for $600, which made the car as loud as he knew how to make it. His mom hated it, and somewhere in the process of trying to solve that problem; finding the ability to be a maniac on the highway and a gentleman pulling into the neighborhood, the seed of Valvetronic was planted.The DIY Solution That Became a Business The exhaust that the 335i had out of the factory had a valve, but the BMW Performance exhaust he installed didn't. So Huffman started reverse-engineering: what if he modded half the system to retain that valve-controlled section while keeping the sound from the other half; the performance exhaust? He sold the Black Sapphire car, bought a white 335i, and built the concept onto that one. "I was that kid," he says, meaning the kid revving his car in parking lots, the one everyone else at school both envied and quietly dreaded. At the same time, he also became friends with Tom, a Boston-area automotive YouTuber better known online as Tedward, who at the time had about 2,000 subscribers. They started showing up together at local meetups, including a local car meet that took place at a local Shake Shack. Tom's camera was rolling during some of these meetups and the white 335 got some screen time. In one video, he demonstrated his unique valved exhaust system. The comments filled up fast. "I explained in the video how to do it. People were DMing me saying, 'Hey, I want to buy this,'" he recalled. "And I was like… that's a business." Huffman would later sell his 335 to obtain a BMW E92 M3, and after being known as the guy with the cool, loud car on campus, he started Valvetronic Designs during his sophomore year at Lehigh University. The early products for BMWs were built at a shop in Chambersburg, Pennsylvania called Monarch Manufacturing. Raw material costs ran about $300, which meant that he could sell the unit for maybe $650 to $700 tops. The margins were thin until he started looking at overseas sourcing, specifically suppliers that sold on platforms like Alibaba.Austin Huffman shows titanium GT3RS exhaust to an observer.Valvetronic DesignsThe Alibaba ArgumentBringing up "Valvetronic exhaust" on internet forums or among specific groups of modified car enthusiasts often elicits a lukewarm reaction. In some cases, people might dismiss it as a dropshipping business—where product storage and shipping are outsourced to a foreign supplier—and claim a similar item is available directly on Alibaba. Huffman remarks that the online chatter regarding Alibaba exhausts "is the best thing that could've ever happened" to Valvetronics. He points out that although tight capital and resources restricted his initial offerings to the 335i, he recognized a distinct opportunity during an era when importing from overseas suppliers was not widely understood.AdvertisementAdvertisement"I was in a position to offer many different [exhaust] products, [BMW] E9X, M2, F80 M3s, like all this stuff; Ferraris and Porsches, that I didn't have any knowledge of, or how to build myself," he told Autoblog. "I could use and leverage the suppliers to help [...] build it for me, and then I learned over time what works, what doesn't, how do you weld, what's the back parting process, what's the thickness; all this stuff I had to know because I needed to speak from the position of authority."Although the company expanded its catalog to include high-end vehicles, Huffman explains that navigating the market involved a steep learning curve that went far beyond mere logistics. He remembered an incident where an Audi R8 owner experienced a failure because an independent garage installed his exhaust incorrectly, which melted the rear bumper and led to a $5,000 repair bill."If you're not encountering challenges like that, you're not really learning," he says. This setback motivated him to refine design tolerances, enhance fitment precision, and enforce stricter quality controls before shipping. This continuous cycle of creating, failing, and improving ultimately prompted Valvetronic to move all engineering and design operations in-house to their Boyertown, PA headquarters. A brand that initially relied on dropshipping components now creates every product from the ground up.Selling The Experience, Not Just PartsIn this distinct space, Huffman maintains that there is a clear distinction regarding the products that Valvetronic Design sells, emphasizing that it goes beyond hardware. He separates consumers into two distinct categories: those who purchase genuine Valvetronic Designs exhaust systems and those who opt for a cheap imitation on Alibaba. AdvertisementAdvertisement"Are you going to give your girlfriend a real bag or a fake bag?" he says. "Like, what does that say about you?" Though it is a brutal analogy, he stands by it, adding that "The authentic product person pays for the experience. The person who doesn't just wants the product. It's a very different thing." With this in mind, he views Valvetronic not merely as an aftermarket performance parts manufacturer, but more as a lifestyle brand that encompasses an experience based on trust and people with genuine enthusiasm for the exhaust systems they develop and sell. "I've worked a very hard to try and showcase to people that the lifestyle products around Valvetronic Designs and what Valvetronic is capable of [...]," he said. "At the end of the day, people want to be around and associated by from people that they like. So if I'm a likable character and the people who are my team are likable and educated, we know the product, you feel a lot more comfortable saying, "Oh, I got an exhaust from Valvetronic, that guy Austin."Getty ImagesValvetronic's Next MovesIn regards to product development, Huffman notes that their decisions on what to offer for future products is rooted in where they "can really have a large impact to make a better product." For them, it means that their next products over the next three to six months will be focused on American trucks and off-road vehicles, including Rams, Ford F-series, and Jeeps, rather than supercars. The logic behind this shift is straightforward: a valved exhaust is a functional necessity rather than a status symbol, allowing daily drivers to enjoy their vehicles without provoking complaints from neighbors or landlords.Ultimately, he envisions Valvetronics being a trusted brand that offers products for loud cars at every stage of enthusiast car ownership; not just those with fancy BMWs, Porsches, Ferraris and Lamborghinis, but for any car, whether it be a universal application or a bolt-on kit.AdvertisementAdvertisement"Who needs valves the most? It's not that Lamborghini Temerario out there. It''s the people who want to drive and enjoy their cars every day with some noise, but need the flexibility," he says. "[...]If we're going to be a brand that lasts for a lifetime, we need to be engineering and developing the products that are going to transcend just the one landscape of exotics. 'Cause exotics are very lofty, it's very appealing, but on the flip side of that, [...] if they can't interact physically with the product, you become a brand that is unobtained."Getty ImagesView the 2 images of this gallery on the original articleWith the automotive industry shifting toward electric powertrains, Huffman has an unexpected take on electric vehicles; he defends them. As an EV owner himself (he owns a Porsche Taycan used for filming), he doesn't see the electrification boom as a threat to Valvetronics' business model. He doesn't see them as potential customers among others who he and his company can serve, adding that he tells friends who commute in the Philadelphia metro area and don't care about cars to go buy a Tesla."People who buy EVs aren't interested in noise anyway," he said. "They're not buying exhaust anyway, so it doesn't matter to them. What I do find is the EV thing is perfect for those people who don't like cars."AdvertisementAdvertisementOn the flipside, he points out that this phenomena is causing a rubber band effect, where people who scoff at electric cars and care about sound and driving experience are causing big-ticket enthusiast car prices to balloon. He pointed out that cars like the Porsche Carrera GT, and naturally aspirated V8 Ferraris are hitting seven figures on the secondary market; the Ferrari F430 Scuderia, once a $200,000 car, now trades at over a million. In spite of this, the Ferrari Luce — the electric SUV that shook the internet — is something that he sees as accidentally clarifying; essentially a kumbaya moment for the Prancing Horse. What he wants, if Ferrari ever offered it, is a 296 stripped of its turbos and the hybrid system, with a proper manual transmission, adding that "Even if it was a V6, I could make it sound good." Valvetronic DesignsThe Next GenerationWhen asked what he can tell a car-obsessed 16-year-old that has no idea what to do with their love for cars, Huffman encourages the next generation of car enthusiasts to get involved with their local car scene. He took a page out of his own experience, and encouraged the youth to get involved, stay curious and get close to the cars they like and their owners; much like how his chance interaction with the 997 Turbo and its owner had started his first business."Go to those events and just be a student." He says. "Don't instigate people to do burnouts and stupid stuff to get events shut down — even though I love to do that stuff. But be a positive force. Set up events, organize stuff, get people together in the community, set up events, organize stuff, get people together, get your friends involved with it. Because at the end of the day, the best hobby is one that people are doing together.""You know, if you've got friends who like cars, bond, because I had no friends until I met my, like, people that I know through cars," he adds. "All my friends, we never really talk about cars, but everyone just likes cars. So get involved with people, your friends are the ones who spend some time with in regards to the car world. Get out there and go to events and start learning what part of the automotive hobby you love the most."AdvertisementAdvertisementThis story was originally published by Autoblog on Jul 6, 2026, where it first appeared in the Features section. Add Autoblog as a Preferred Source by clicking here.
