Romac Coyote Engine Harmonic Balancer

The ROMAC SFI 18.1 certified balancer is built for serious performance and reliability, meeting strict NHRA and IHRA requirements for competitive racing. Designed and manufactured in Australia, each unit is individually hand assembled to ensure consistent quality and precise fitment.

These balancers are 30 percent lighter than comparable options, reducing rotating mass while maintaining the strength needed for high RPM and high horsepower applications. The reduced weight helps engines rev quicker and respond faster without sacrificing durability.

This stock-sized balancer includes clear 360-degree timing marks, making tuning and timing adjustments straightforward whether you’re on the dyno or at the track. ROMAC’s construction methods and attention to detail provide excellent harmonic control, improving engine smoothness and protecting internal components over long term use.

Ideal for boosted, naturally aspirated or nitrous applications, the balancer fits directly in place of the OEM unit while offering a significant upgrade in performance and reliability. It’s a professional level solution trusted by racers who need accuracy, safety and proven results.