Ep 357 The Big Super charger Kit from Rababak performance

Ep 357 The Big Super charger Kit from Rababak performance

Author: Bill Tsagrinos April 28, 2026 Duration: 1:15:19

Supercharging a classic Volkswagen isn't a new idea—it's been around since the 1960s—but today's technology is taking air-cooled performance to a whole new level. With the rise of modern kits like the AMR500, more VW enthusiasts are exploring forced induction as a serious upgrade for their street and performance builds.

In this episode of Let's Talk Dubs, we welcome back Ron and Kevin Trewhella from Rababak Performance to break down their latest innovation—the all-new MK supercharger kit. Designed specifically for larger displacement air-cooled VW engines like 2276cc, 2332cc, and 2.2L+ builds, this system is built for real, usable power. We're talking dyno-proven numbers pushing up to 240 horsepower and 288 lb-ft of torque at just 3000 RPM—the kind of low-end torque you can actually feel on the street.

We get into the development process behind the MK kit, what makes it different from smaller AMR500 setups, and what engine combinations work best to maximize performance and reliability. Whether you're building a street-driven Volkswagen, a weekend warrior, or just curious about bolt-on supercharger kits for air-cooled VWs, this episode is packed with insight straight from the source.

If you're into supercharged VW engines, air-cooled performance upgrades, Volkswagen engine builds, or forced induction setups for classic Beetles and buses, this is one you don't want to miss.


Bill Tsagrinos hosts Lets Talk Dubs Classic The Classic VW podcast, a deep and personal dive into the world of vintage Volkswagens that feels more like a conversation in a well-stocked garage than a formal history lesson. This podcast is built on a genuine commitment to the hobby's rich past, focusing not just on the iconic vehicles themselves but on the passionate individuals and innovators who shaped the culture around them. Each episode uncovers stories from the early days of the aftermarket, tracing how a simple car evolved into a global phenomenon of customization and community. You'll hear firsthand accounts from the pioneers-the builders, designers, and small business owners-whose creativity and mechanical ingenuity defined entire eras of VW modification and restoration. It’s a blend of casual storytelling and detailed historical insight, perfect for anyone who appreciates how human passion drives automotive legacy. Tune in for a thoughtful exploration that connects the dots between yesterday's garage tinkerers and today's thriving classic VW scene, making this podcast an essential listen for both seasoned enthusiasts and those just discovering the depth of the air-cooled world.
Author: Language: English Episodes: 50

Lets Talk Dubs Classic The Classic VW podcast
Podcast Episodes
Ep 352 Rick Hunt VW Carb Rebuilding [not-audio_url] [/not-audio_url]

Duration: 1:10:03
Carburetors have long been one of the very first performance upgrades people make to their classic Volkswagens. But with so many choices out there—Weber DCNFs, IDAs, IDFs, and the various Dellorto options in 36, 40, and…
Ep 351 Roundtable Bill Buys a Sport Bug 2026 show talk [not-audio_url] [/not-audio_url]

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Tech talk with Fred Simpson  the "Great Engine Debate" [not-audio_url] [/not-audio_url]

Duration: 1:27:54
There's been a lot of noise lately about engine performance, dyno numbers, and expectations—and instead of adding to the speculation, I brought in someone who actually lives this stuff. This week, I sit down with Fred Si…
Ep 345 Type 4 Master Jake Raby [not-audio_url] [/not-audio_url]

Duration: 2:52:22
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Ep 344 Sausage, Local VW hoard & Murder [not-audio_url] [/not-audio_url]

Duration: 53:59
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Duration: 37:36
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