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This ARP performance fastener, stud, bolt, tool, or assembly is the Vauxhall/Opel 2.0L 16V Head Stud Kit for 2004-2007 Saturn Ion. 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
- Thread, length, material, strength series, and included quantity are exact-part specific
- Engine, vehicle, component, and installation requirements must match the current ARP application
- These studs to hold gaskets under high cylinder pressures from turbocharging or tuning.
- Key Features ARP2000 Alloy Steel: Forged studs deliver 200,000 psi tensile strength to resist stretching in extreme heat and boost conditions.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2004-2007 | Saturn | Ion | Red Line |
| 2007-2009 | Saturn | Sky | Red Line |
Specifications
| Brand | ARP |
|---|---|
| Manufacturer Part Number | 209-4701 |
| Product Type | Head Stud & Bolt Kits |
| Condition | New |
| Configuration | Vauxhall/Opel 2.0L 16V Head Stud Kit |
| ARP2000 Alloy Steel | Forged studs deliver 200,000 psi tensile strength to resist stretching in extreme heat and boost conditions. |
| Rolled After Heat Treat | Threads rolled after heat treatment increase fatigue life by evenly distributing stress loads. |
| Chrome-Moly Washers | Hardened washers ensure flat seating on cylinder heads for even clamping pressure without damaging surfaces. |
| 12-Point Nuts | Serrated M11 x 1.5 flange nuts allow precise torquing to ARP specifications without slipping. |
| Complete Kit | Includes 10 studs at 215mm length, 10 washers, 10 nuts for full cylinder head installation. |
| Q | Will this kit fit 2007-2009 Saturn Sky Red Line turbo engines? A: Yes it bolts directly into the 2.0L 16V block on Sky Red Line, Ion Red Line, Solstice GXP and HHR SS models. |
| Method | UPS Ground or USPS Priority |
| Availability | In stock - ships same or next business day |
| Packaging | Protective cardboard tube inside 8 x 6 x 2 inch box |
| Weight | 2.1 lbs |
| Key Features ARP2000 Alloy Steel | Forged studs deliver 200,000 psi tensile strength to resist stretching in extreme heat and boost conditions. |
What's Included
One new ARP head stud & bolt kit 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.
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- Shop all ARP products
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Frequently Asked Questions
How do I confirm the Vauxhall/Opel 2.0L 16V Head 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
- Confirm ARP part number 209-4701, the complete application, and every required supporting component before beginning work.
- Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
- Follow ARP's current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
- Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.
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