SKU: 206-6002 | UPC: 672036008055
ARP BMC A &. B Series 11/32in Rod Bolt Kit 1958-2000 Mini MGB Sprite Midget
ARP 206-6002 rod bolt kit upgrades BMC A and B series engines found in classic Minis, MG MGB, Austin Healey Sprite and MG Midget. These 11/32-inch diameter bolts replace weaker stock fasteners with ARP2000 alloy construction rated at 220,000 psi tensile strength for consistent clamp load under high stress. Perfect for rebuilt engines handling street driving or track abuse.
Key Features
- ARP2000 Alloy Material: Forged steel with 220,000 psi tensile and 135,000 psi yield strength resists fatigue in high-horsepower applications
- Precision-Rolled Threads: Ensures maximum thread engagement and accurate torque values for secure rod cap retention
- Application-Specific Design: Direct fit for BMC A-series 948-1275cc and B-series 1489-1798cc engines with no modifications needed
- Matched Hardware Set: Includes 8 rod bolts sized 11/32in x 2.250in underhead length plus washers for complete assembly
- Proven Durability: Handles extreme loads in racing while maintaining reliability for daily driven classics
Product Notes
- Inspect rods for resize compatibility before installation to ensure proper bolt stretch
- Store in original packaging to protect threads from damage
- Parcel shipping only no LTL freight required
Installation Notes
- Professional installation recommended.
- Clean rod threads thoroughly and apply ARP Ultra-Torque lubricant on threads and under bolt heads
- Torque to ARP specs 55 ft-lbs for A-series 65 ft-lbs for B-series in 3-stage sequence re-torque after 100 miles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1959-2000 | Morris | Mini | All |
| 1959-2000 | Austin | Mini | All |
| 1958-1971 | Austin Healey | Sprite | Mk I-IV |
| 1961-1979 | MG | Midget | Mk I-IV |
| 1962-1980 | MG | MGB | All |
| 1967-1971 | Austin Healey | Sprite | Mk IV |
Why Choose ARP?
- Trusted by NHRA Top Fuel teams and circle track racers for over 50 years
- Engineered fasteners outperform OEM in strength and fatigue resistance
- Exact-fit kits made in USA with rigorous quality control
Frequently Asked Questions
- Q: Will this kit fit a 1275cc A-series in my Mini Cooper S?
A: Yes ARP 206-6002 bolts directly replace stock 11/32in fasteners in all BMC A-series 948-1275cc and B-series engines including Mini Cooper S models from 1959-2000 - Q: What material are these rod bolts made from?
A: High-strength ARP2000 alloy steel with heat treatment for 220,000 psi tensile strength ideal for boosted or high-rpm builds - Q: What is the ARP warranty on this rod bolt kit?
A: Limited lifetime warranty against manufacturer defects and fatigue failure when installed and torqued per ARP instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact protective box 6 x 4 x 1 inches
- Weight: 0.31 lbs
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