HKS Upgraded Balancer Belt - Mitsubishi 4G63 (24999-AM002)

The HKS Upgraded Balancer Belt for the Mitsubishi 4G63 (HKS 24999-AM002) is a strengthened balance-shaft belt for 1G/2G DSM, GVR4, and Lancer Evolution I-IX. Because the balancer turns at twice crank speed, the stock belt stretches and can fall out of sync; this woven-aramid belt resists that stretch. Pair with the HKS 4G63 timing belt to reduce load on engine and chassis. HKS Fine Tune belts use heat-resistant H-NBR grade tooth rubber and a strengthened construction that holds stable tension under heat expansion and high RPM, reducing cracking, stretch, and tooth skip versus an OEM belt. Designed for tuned, high-output engines and suited for use with the HKS Slide Cam-Pulley.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy