SKU: 770-1002 | UPC: 672036031886
ARP M6 x 1.00 x 25 12pt SS Bolts (5/pkg) for Honda Civic Si, RSX, Subaru WRX
These ARP M6 x 1.00 x 25 12pt stainless steel bolts come in a convenient 5-pack for critical engine hardware in performance vehicles like Honda Civic Si, RSX, Subaru WRX, and similar metric applications. They secure throttle bodies, intake manifolds, and valve covers with consistent clamp load to handle high vibrations and heat. Built for long-term durability in street, drag strip, and track environments.
Key Features
- Genuine ARP Fasteners: Engineered to maintain clamping force under extreme engine loads and temperatures
- Precision-Rolled Threads: Ensure maximum thread engagement for accurate repeatable torque values
- 12-Point Head Design: Provides secure tool grip to prevent rounding during high-torque installation
- Stainless Steel Build: Resists corrosion and fatigue for extended service life in harsh conditions
- Matched 5-Pack Set: Includes all necessary bolts for common applications with easy direct replacement
Product Notes
- Inspect threads and surfaces before use for optimal performance
- Re-check torque after first few heat cycles for secure fit
- Compact packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Clean threads and apply ARP Ultra-Torque lubricant as specified
- Torque to ARP or OEM specs in proper sequence for your engine
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si |
| 2002-2006 | Acura | RSX | Type-S |
| 2002-2007 | Subaru | Impreza | WRX |
| 2003-2008 | Nissan | 350Z | All |
| Universal | Various | Metric Engines | Throttle Body/Intake |
Why Choose ARP?
- ARP fasteners power wins in NHRA, NASCAR, and endurance racing
- High-tensile materials withstand 200,000+ psi loads
- Every bolt tested for thread accuracy and material integrity
Frequently Asked Questions
- Q: Do these fit Honda Civic Si throttle body?
A: Yes, perfect M6 x 1.00 x 25 length for 2006-2011 Civic Si throttle body and intake manifold mounting points. - Q: What material and finish?
A: Premium stainless steel with polished 12-point heads for corrosion resistance and clean engine bay appearance. - Q: Installation torque and warranty?
A: Use ARP Ultra-Torque lube and torque 8-12 ft-lbs per app. backed by ARP limited warranty against defects.
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock – ships same or next business day
- Packaging: Protective retail box 3 x 1 x 1 inches
- Weight: 0.1 lbs





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