Solving Belt Slip Using The Dual-Belt MAX10R Drive System Setup

Evander Long
May 13, 2026

When you’re building a high-horsepower LS engine, it sometimes turns into a packaging nightmare when trying to add a massive supercharger to the mix. Finding enough room for cooling, accessories, and a drive belt that actually stays on the pulley remains a constant struggle for many builders. Solving these common headaches, the new Concept One MAX10R Drive System is designed to support the Harrop LSA2650i supercharger. Concept One developed this package to handle the increased demands of a blower that features 40-percent more displacement than the standard 1.9-liter LSA unit.

Dual Belt MAX10R Drive System

The heart of this setup uses a clever dual-belt design to separate the heavy work from the standard engine functions. A dedicated 10-rib belt handles the supercharger load, utilizing quad idlers to stop annoying belt slip during high-RPM pulls. Meanwhile, a completely separate eight-rib belt powers the rest of the engine accessories. This layout keeps the entire package compact by mounting every component directly in front of the engine block. The MAX10R Drive System ensures builders have plenty of room for intake inlets, chassis rails, and long-tube headers. Every kit comes loaded with premium hardware, including a Fluidampr SFI-rated harmonic balancer and a 165-amp Power-master alternator.

Reliability is a major focus here, especially since the $4,295 system includes heavy-duty billet brackets and a high-flow Edelbrock water pump. The company also includes a billet remote power steering reservoir to help clear tight engine bays. Owners receive a limited lifetime warranty on all Concept One–manufactured parts, covering the brackets and pulleys against defects.

Nailing the pulley arrangement right out of the gate keeps the boost high and the engine bay looking incredibly clean. Running the MAX10R Drive System strips the guesswork out of complex accessory layouts. Builders can finally stop fighting tight clearances, drop the wrenches, and actually enjoy driving the car.