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SKU: AF1.750-12GB
ARP M8 x 1.25 Stud w/ Broach Nose 1988-2001 Honda/Acura B-Series DOHC
This ARP M8 x 1.25 stud with broach nose serves as a critical single replacement for cylinder head stud kits on 1988-2001 Honda and Acura B-series DOHC VTEC engines found in Civic Si, Del Sol VTEC, and Integra GS-R models. The 1.750-inch underhead length and precise metric threading deliver secure clamping force to withstand high boost and RPM demands. Engine builders rely on this stud for its role in maintaining head gasket integrity during aggressive track use.
Key Features
- ARP2000 Alloy Construction: Forged steel with 220,000 PSI tensile strength handles extreme cylinder pressures without yielding
- M8 x 1.25 Metric Threads: Exact OEM-spec pitch rolls on smoothly for consistent preload in B-series cylinder heads
- 1.750 Inch UHL: Optimized length provides full thread engagement into block without bottoming out
- 12-Point Broach Nose: Facilitates installation with standard socket and torque wrench preventing thread galling
- Heat-Treated Finish: Provides corrosion resistance and color-coded stripe for material verification
Product Notes
- Sold individually as replacement for ARP B-series head stud kits like 202-4305
- Inspect threads before use and replace if damaged
- Packs in anti-static bag for protection during storage and transit
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque assembly lubricant to threads and under head
- Torque to 65 ft-lbs in sequence using ARP specifications for B-series
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2001 | Acura | Integra | GS-R |
| 1996-2000 | Acura | Integra | Type R |
| 1999-2000 | Honda | Civic | Si |
| 1994-1997 | Honda | Del Sol | VTEC |
| 1992-1995 | Honda | Civic | SiR (JDM B16) |
Why Choose ARP?
- ARP fasteners power wins in NHRA Top Fuel and Formula Drift competition engines
- Each stud undergoes magnetic particle inspection for zero defects
- Precision CNC machining ensures concentricity critical for even clamping loads
Frequently Asked Questions
-
Q: Will this stud work on SOHC B-series engines?
A: Designed specifically for DOHC VTEC B16 and B18C cylinder head applications verify your kit number like ARP 202-4305 -
Q: What is the material and strength rating?
A: Made from proprietary ARP2000 alloy steel with minimum 220,000 PSI tensile and 160,000 PSI yield strength -
Q: Can I reuse this stud after disassembly?
A: ARP recommends replacing head studs during rebuilds for safety always check for stretch or thread damage
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag in 4 x 3 x 1 inch padded envelope
- Weight: 0.07 lbs
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