ARP BMW E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL)

This ARP Rod Bolt Kit replaces the factory connecting-rod bolts on the BMW E46 M3 (S54) with high-strength ARP fasteners for higher, more consistent clamp load and reliable RPM capability. M11-1.25 thread, 1.850in UHL. The kit includes the rod bolts.

Specifications

This part fits:

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