Case Study: Enjuku Racing Parts, LLC accepts more orders and eliminates fraud losses with Signifyd

Signifyd protects Enjuku Racing from fraud and chargebacks and eliminates their need for manual reviews

Enjuku Racing, a performance car parts retailer started in 1999 that now generates $10M in revenue with 60% online sales, struggled with rampant card fraud that forced staff to cancel suspicious orders and spend hours on manual reviews — losing legitimate sales and getting little help from card networks or law enforcement.

By adopting Signifyd’s Guaranteed Fraud Protection, which uses real‑time machine learning and a 100% financial guarantee, Enjuku eliminated most manual reviews and confidently accepted more orders. The company saw a 95% reduction in cases reviewed, a 6% increase in accepted orders, zero chargeback losses, and saved $76,516 in the first six months while driving its card‑decline losses to virtually zero.

Enjuku Racing Parts, LLC

Ken Harrison

Owner