ARP M8 x 1.25 x 51mm Broached 10 Piece Stud Kit

This ARP performance fastener, stud, bolt, tool, or assembly is the M8 x 1.25 x 51mm Broached 10 Piece Stud Kit for 2008 Chrysler PT Cruiser. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.

Key Features

• Genuine ARP Construction: Forged from 8740 chromoly steel with precise heat treatment for repeated high-load performance.
• Matched 10-Piece Kit: Includes all necessary studs with parallel threads for even load distribution.
• High-strength 8740 chromoly steel heat-treated to 200000 psi tensile strength with black oxide coating for durability.
• Broached Stud Design: Hex broaching protects engine block threads while enabling accurate torque application.
• Black Oxide Finish: Resists corrosion and simplifies lubrication during assembly.
• Application-Specific Engineering: Proven fit for 2.4L DOHC turbo engines resisting fatigue under extreme conditions.

Fitment

Specifications

What’s Included

One new ARP hardware – single in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARP

Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.

Important Disclosures

• California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.

Related Parts

• Shop all ARP products
• ARP 03 Dodge Neon SRT / PT Cruiser EXhaust Stud Kit (10)
• ARP 03-05 Dodge Neon SRT-4 Head Stud Kit
• ARP Sport Compact M8 x 1.25 x 51mm Stainless Accessory Studs (8 pack)

Frequently Asked Questions

How do I confirm the M8 x 1.25 x 51mm Broached 10 Piece Stud Kit fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.

Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP’s current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.

What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.

Installation Instructions

1. Confirm ARP part number 400-8024, the complete application, and every required supporting component before beginning work.
2. Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
3. Follow ARP’s current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
4. Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.