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SKU: AF2.350-1B
ARP M8-1.25 Broached Single Stud for 1992-2000 Honda Civic D-Series
ARP M8-1.25 broached single stud measures 2.350 inches overall length and replaces OEM studs on Honda D16 engines. It secures intake manifold or throttle body mounts on 1992-2000 Civic models with precision threading. This stud delivers consistent clamping load to resist vibration and heat in performance builds.
Key Features
- Thread Specs: M8 x 1.25 rolled threads provide secure engagement without galling during installation
- Broached Hex Drive: 12-point broach accepts thin-wall sockets to turn stud cleanly without thread stripping
- Material Strength: Forged 8740 chromoly steel offers 180,000 PSI tensile strength for repeated torque cycles
- Finish Protection: Black oxide coating prevents rust in engine bays exposed to moisture and oils
- Length Design: 2.350 inch overall length matches factory stud height for direct replacement
Product Notes
- Use ARP Ultra-Torque fastener lubricant on threads for accurate torque values
- Inspect stud hole for damage before installing new stud
- Packaged individually to prevent bending during transit
Installation Notes
- Professional installation recommended.
- Chase threads in block with M8-1.25 tap if reusing hole
- Compatible with standard ARP nut kits or OEM nuts
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1992-1995 | Honda | Civic | DX EX HX LX D16Z6 |
| 1996-2000 | Honda | Civic | DX EX HX LX CX D16Y7 D16Y8 |
| 1992-1995 | Honda | Civic | Si D16Z6 |
| 1993-1997 | Honda | Del Sol | Si D16Z6 D16Y8 |
Why Choose ARP?
- ARP fasteners power NHRA and SCCA champions with proven durability
- Thread rolling process creates stronger roots than cut threads
- CNC machining ensures concentricity for even load distribution
Frequently Asked Questions
-
Q: Will this stud fit 1996-2000 Honda Civic EX D16Y8 intake manifold?
A: Yes it directly replaces the factory M8-1.25 stud in the upper intake manifold mount position -
Q: What steel alloy is used and what is the heat treat?
A: 8740 chromoly steel heat treated to 180,000 PSI minimum tensile with 12-15% elongation -
Q: Does ARP offer a warranty on this single stud?
A: ARP provides a lifetime warranty against manufacturing defects when installed and torqued correctly
Shipping & Handling
- Method: USPS First Class or UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective plastic sleeve in 6 x 4 x 1 inch padded mailer
- Weight: 0.06 lbs
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