With direct ties to over 170 world championship titles throughout two- and four-wheeled motorsports, Akrapovič could be essentially the most successful go-fast store in historical past. But, for a lot of fanatics, their first publicity to the model seemingly didn’t come from the racetrack—it got here from the aftermarket. Their light-weight, superbly welded titanium exhaust techniques have change into legends in garages and boards across the globe.
A Legacy Solid in Racing
The corporate was born out of ardour—and necessity. Igor Akrapovič, a former bike racer and tuner, started modifying bikes for himself and his fellow racers within the early ’90s. At a time when solely Japanese and American firms have been producing high-end exhausts, Igor noticed a chance to fill a efficiency hole in Europe. The large breakthrough got here in Germany’s Superbike World Championship, the place a privateer named Jochen Schmidt surprised the paddock with back-to-back podiums utilizing an Akrapovič system. One of many few variations between his Kawasaki and the manufacturing facility bikes? The exhaust. From that second, the telephone didn’t cease ringing—beginning with Kawasaki Japan.
By 1999, Akrapovič was supporting all Japanese manufacturing facility Superbike groups. In 2002, they entered MotoGP, and at the moment provide exhaust techniques to over 80% of the premier class. On the four-wheeled aspect, they’ve contributed to greater than 40% of WEC vehicles, together with a number of Le Mans-winning machines. Their first main victory in automotive endurance got here with Porsche on the Nürburgring 24h in 2008.
On this uncommon behind-the-scenes look inside Akrapovič’s sprawling amenities close to Ljubljana, Slovenia, we comply with the trail from uncooked titanium to world-beating {hardware}, uncovering the meticulous engineering and racing DNA that fuels all of it.
Day One: R&D and Lab Testing
Our first cease was the fabric testing lab, the place uncooked supplies and pattern castings are pushed to their limits. Each 100 components or so, Akrapovič grabs a pattern to examine for hardness, weld integrity, and chemical composition. If one thing’s off, manufacturing halts. It’s a high-stakes sport the place metallurgy meets motorsport.
Subsequent, we moved to the measurement heart, the place every thing from jigs to completed components is scanned and verified. Their “scan field” permits them to quickly prototype or reverse-engineer low-volume functions, excellent for customized jobs or new OEM collaborations. The model’s famed casting division—full with its personal foundry—lets them create extraordinarily complicated shapes, like turbo impellers and collector housings, which might be close to unattainable utilizing conventional manufacturing methods.
Dyno Time and Sound Science
No efficiency exhaust model can be full with out an in-house dynamometer, and Akrapovič’s is as superior as you’d anticipate. They use it to validate energy features, optimize sound, and guarantee emissions compliance, benchmarking each design towards OEM techniques. However energy isn’t the one precedence—sound is sacred. Akrapovič’s group of engineers conduct sound engineering checks to dial in acoustic character and adjust to race laws. In some ways, they deal with sound the best way a composer treats tone. The consequence? Exhaust notes which might be distinct, aggressive, and immediately recognizable.
The Race Division
In a separate constructing solely is Akrapovič’s race division, staffed by 18 specialists. Their focus? Creating cutting-edge techniques for MotoGP, WorldSBK, and endurance racing. They’re additionally embedded trackside when wanted, gathering real-time suggestions and helping manufacturing facility groups. Greater than 90% of their knowledge comes from OEM companions, with meeting going down in the primary manufacturing line.
Apparently, some race exhausts are designed to final simply 2,500 km, relying on the race format. That’s beneath 1,600 miles—simply sufficient for one intense weekend earlier than being retired.
The Sturdiness Lab: Meet Sabrina
Sturdiness issues, particularly for road-going functions and long-distance racing. Enter the Bike Sturdiness Dyno (MDD), the place bikes are examined beneath excessive situations utilizing a robotic system affectionately nicknamed “Sabrina.” These checks typically exceed 10,000 kilometers of simulated abuse—equal to over 100,000 kilometers on the highway. A fueling system is hard-plumbed into the bike to maintain checks operating repeatedly. As soon as the run is full, engineers disassemble the exhaust for evaluation, making certain it handed not simply the efficiency take a look at, however the punishment take a look at.
Past Exhausts: The Full Portfolio
Akrapovič could also be recognized for exhausts, however additionally they produce carbon fiber aero components, diffusers, mirror caps, and extra. Whereas the carbon components are extra about visible enhancement than efficiency, they uphold the corporate’s light-weight design philosophy. Their bike product line covers every thing from scooters and road bikes to off-road and journey fashions. On the automobile aspect, they provide full techniques—from cat-back setups to downpipes, and even GT3-grade elements for elite motorsport purchasers.
Day Two: Serial Manufacturing
The second day of our go to introduced us to the serial manufacturing facility, a large constructing roughly thrice the scale of Akrapovič’s HQ. Inside, we discovered the “tube maker” (precisely what it appears like), chopping stations, and each guide and robotic welding bays. Due to the intricacy of titanium and composite elements, the corporate blends human craftsmanship with automation. Ultimate meeting and high quality management are nonetheless carried out by extremely educated workers—a lot of whom come from technical backgrounds or motorsports themselves.
All the things stays 100% made in Slovenia, unfold throughout 4 amenities clustered round a hill simply outdoors Ljubljana. Even the corporate’s brand lately obtained a refresh by R&D. Regardless of its measurement and success, Akrapovič stays a hands-on firm fueled by racing ardour and technical obsession.
From Storage to Grid
What started as one racer’s mission to go sooner has change into a globally revered identify, trusted by the likes of Bentley, Lamborghini, Porsche, and Yamaha. With over 2,000 aftermarket companions, dozens of manufacturing facility race packages, and a fame for obsessive materials science, Akrapovič is rather more than an exhaust model—they’re a benchmark in efficiency engineering.
Touring the manufacturing facility revealed what photographs and YouTube clips by no means may: this isn’t only a model. It’s a craft. One which was born in racing—and formed by it.
