ARP BMW M10 S14 Main Stud Kit

SKU: 201-5001 | UPC: 672036028275

ARP BMW M10 S14 Main Stud Kit 1977-1991 BMW 320i M3

ARP BMW M10 S14 Main Stud Kit (SKU 201-5001) provides high-strength fasteners for BMW M10 and S14 engines found in 1977-1983 320i and 1988-1991 M3 models. These studs and bolts maintain consistent clamp load under extreme conditions for street and track use. Built with ARP2000 alloy rated at 220,000 psi tensile strength for dependable engine block security.

Key Features

• ARP2000 Alloy Construction: High-tensile strength material resists fatigue and handles boosted or high-rpm power levels
• Stud Design: Minimizes block thread damage while enabling accurate torque values and reusability
• Precision-Rolled Threads: Ensures maximum thread engagement and consistent torque retention over multiple heat cycles
• Matched Hardware: Includes 12-point nuts washers and studs for complete main cap assembly
• Application-Specific Engineering: Tailored for BMW M10/S14 blocks with proven results in racing applications

Product Notes

• Inspect engine block threads for damage before installation
• Use ARP Ultra-Torque fastener lubricant on threads and under nut faces
• Ships in protective packaging to prevent damage during transit

Installation Notes

• Professional installation recommended.
• Torque to ARP specifications: mains 70-75 ft-lbs with moly lube in proper sequence
• Re-torque after 500 miles or initial heat cycles for optimal clamping

This Part Fits

Year	Make	Model	Submodel
1968-1976	BMW	2002	All
1977-1983	BMW	320i	Base
1988-1991	BMW	M3	Base

Why Choose ARP?

• Trusted by professional race teams for decades of high-stakes reliability
• CNC-machined from premium alloys for exact fit and strength
• Backed by ARP lifetime warranty on manufacturing defects

Frequently Asked Questions

• Q: Will this kit fit BMW 2002 models with M10 engines?
  A: Yes ARP 201-5001 fits all M10-equipped BMW 2002 from 1968-1976 as well as E21 320i and E30 M3 S14
• Q: What material are the studs made from?
  A: ARP2000 alloy steel with 220,000 psi tensile strength and rolled threads for superior durability
• Q: What is the ARP warranty policy?
  A: Lifetime warranty against manufacturing defects when installed and torqued per ARP instructions

Shipping & Handling

• Method: UPS Ground or FedEx
• Availability: In stock – ships same or next business day
• Packaging: Durable cardboard box 10 x 6 x 2 inches
• Weight: 2.0 lbs