SKU: 201-6303 | UPC: 672036037758
ARP BMW E46/328I Rod Bolt Kit 1996-2006
ARP rod bolt kit 201-6303 upgrades BMW M52 and M52TU inline-six engines in E46 328i 330i Z3 Z4 and other models from 1996 to 2006. These bolts maintain precise rod bearing clearances with consistent clamp load under extreme stress. Built for rebuilds track use and boosted power levels.
Key Features
- ARP2000 Alloy Steel: 220,000 PSI tensile strength handles high cylinder pressures in modified engines
- Rolled Threads: Increases fatigue strength by 25 percent over cut threads for repeated torquing
- Matched 8740 Nuts: 12-point heavy-duty steel nuts ensure secure hold and easy access
- Application Fit: Direct replacement for factory bolts in BMW 2.8L and 3.0L engines
- Heat Treated: Computer-controlled process for uniform hardness and ductility
Product Notes
- Engine disassembly required to access connecting rods
- Re-torque bolts after 500 miles or initial heat cycles
- Compact packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Clean rod and block threads use ARP Ultra-Torque lubricant
- Torque to ARP specs: 68 ft-lbs with lube follow sequence
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2002 | BMW | Z3 | Coupe |
| 1997-2002 | BMW | Z3 | Roadster |
| 2003-2005 | BMW | Z4 | 3.0i |
| 2000 | BMW | 328Ci | Base |
| 1996-2000 | BMW | 328i | Base |
| 1996-1999 | BMW | 328is | Base |
| 2001-2006 | BMW | 330Ci | Base |
| 2001-2005 | BMW | 330i | Base |
| 2001-2005 | BMW | 330xi | Base |
| 1997-2000 | BMW | 528i | Base |
| 2001-2005 | BMW | 530i | Base |
| 2004-2006 | BMW | X3 | 3.0i |
| 2001-2006 | BMW | X5 | 3.0i |
Why Choose ARP?
- Trusted by racers since 1968 for critical engine fasteners
- Exceeds OEM specs in strength and fatigue resistance
- Engineered for precision fit and repeatable performance
Frequently Asked Questions
- Q: Does this fit 2001-2005 BMW 330i E46?
A: Yes fits 2001-2005 BMW 330i Base and other M52TU 3.0L models listed - Q: What material and thread specs?
A: ARP2000 alloy bolts M10 x 1.5 x 67.5mm with rolled threads and 12-point nuts - Q: What warranty and install support?
A: ARP one-year warranty includes torque guide lube recommendations and sequence diagram
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: ARP box 8 x 5 x 1 inches foam protected
- Weight: 0.8 lbs
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