Rod Bolt Kit by ARP

ARP Pro Series connecting rod bolts are precision CNC-machined to exacting specifications and designed for optimum reliability. They are heat-treated and threads are rolled to provide up to ten times more fatigue strength. This makes them far superior to standard OEM fasteners in terms of durability, and fully capable of handling the extra stress of high-combustion engines.

Features

• Connecting Rod Manufacturer: Stock
• Cap Retention Style: Through-bolt
• Rod Bolt Head Style: E
• Rod Bolt Nut Style: 12-point
• Fastener Tensile Strength (psi): 200,000 psi
• Thread Size: M10 x 1.0
• Connecting Rod Bolt Diameter: 10mm
• Connecting Rod Bolt Material: ARP2000 alloy
• Underhead Length (in.): 2.330 in.
• Underhead Length (mm): 59.18mm
• Nuts Included: Yes
• Wrench Diameter: 12mm

Benefits

• Precision CNC-machined to exacting specifications
• Designed for optimum reliability
• They are heat-treated and threads
• Fully capable of handling the extra stress of high-combustion engines

Applications

• 1969 – 1972 1800 66 kW (90 PS), 8.6:1 compression, Solex 36-40 PDSI carburettor
• 1971 – 1975 1802 66 kW (90 PS), 8.6:1 compression, Solex 38 PDSI carburettor
• 1980 – 1983 E21 320i/320is U.S. only, 75 kW (101 hp), 8.8:1 compression, Bosch K-Jetronic mechanical fuel injection
• 1980 – 1983 E12 518 South Africa only, 77 kW (105 PS), 10.0:1 compression, Bosch K-Jetronic mechanical fuel injection
• 1982 – 1987 E30 316 66 kW (90 PS), 9.5:1 compression, Pierburg 2BE carburettor, Ecotronic.
• 1982 – 1988 E30 318i 77 kW (105 PS), 10.0:1 compression, Bosch L-Jetronic electronic fuel injection
• 1981 – 1988 E28 518i 77 kW (105 PS), 9.5:1 compression, Bosch LE-Jetronic mechanical fuel injection.

What’s In The Box?

• 8 – Bolts

Warranty

• Manufacturers Standard Warranty