KasselPerformance

Events

Klasse & Kaffee I

Photography by Dan Wagener @dan_wagener

This was our first Klasse & Kaffee event that also kicked off the first Open House of the new Kassel Performance & Coyne Performance facility. We are going to try and do one of these events each month (weather permitting) and possibly spread these to other regions with friends and partner companies. Follow us on IG @klasse_and_kaffee to stay up to date.

Features

Jim Herrold's S54 E46 Touring

Photography by Dan Wagener @dan_wagener

I met Jim through a mutual friend and as soon as we talked I knew instantly that we'd get along. He's a die-hard BMW enthusiast and has an impressive collection of cars, most of which are bimmers. His company Kassel Performance (@kasselperformance) specializes in BMW DME ECU modifications. Jim tuned my E46 M3 and is my first go-to for all engine-related questions. My car was having a strange idle issue off and on all through 2017 with much confusion and frustration I asked Jim to take a thorough look at it.

Since we live about 45 minutes away from each other he let me borrow his wagon to make the vehicle drop-off more convenient. It's an Orientblau pre-facelift 323i touring with a little surprise under the hood. An S54 motor from the E46 M3 now powers this unsuspicious grocery getter. It also has the M3 6-speed manual transmission and diff to make it a proper swap. The work was done with the help of Bimmer Buddies.

A Rogue Engineering rasp pipe and an E36 Active Autowerke Gen3 muffler was modified to fit. Although it's a little on the quiet side, the exhaust note sounds great and has almost zero rasp that the S54 is notoriously known for.

Eibach springs and Bilstein shocks provide a nice drop that improves aesthetics while keeping it practical enough for daily duties. Out of Jim's car collection the wagon is used more as a "truck" for hauling larger items.

The exterior received OEM-plus upgrades like M-tech II "ZHP" front/rear bumpers and side skirts. Jim also changed the indicator lights to euro clears including the third brake light. The latest exterior mod that completed the look was a set of BMW Style 135 wheels from the E46 330i ZHP.

The car was a blast to drive around when I borrowed it. The handling was nice and the power delivery was spot on for an S54. The one thing that I really liked that my car doesn't have (yet!) was the Rogue OCTANE short shifter. Shifts felt more solid, precise, and smoother over the factory shifter.

I think everyone can agree that we all wished BMW would've made a real production E46 M3 touring... or at least a sedan. Oh well, at least there's people out there like Jim making them anyway.