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ARP Honda/Acura 1.28L M9 Rod Bolt Kit

ARP
ARP208-6401
672036008208
Rod Bolt Kits
4 Units In Stock - Ships Next Business Day
$ 105.90
$ 105.90

SKU: 208-6401 | UPC: 672036008208

ARP Honda/Acura 1.8L B18C M9 Rod Bolt Kit 208-6401 1992-2001 Integra GS-R Type R

ARP 208-6401 rod bolt kit upgrades B18C connecting rods in Acura Integra GS-R and Type R models plus select Honda Civic Si and del Sol VTEC. These M9 x 1.25 precision bolts provide consistent clamp load to handle high-rpm stress and boosted power levels. Built for enthusiasts building reliable street or track engines.

Key Features

  • Genuine ARP Fasteners: 8740 chromoly steel construction rated at 200,000 psi tensile strength resists fatigue failure under extreme loads
  • Precision-Rolled Threads: Increase thread strength by 25% over cut threads for accurate torque and secure rod cap retention
  • Matched Hardware Set: Includes 8 bolts plus washers for complete B18C rod installation without custom sourcing
  • Application-Specific Design: M9 x 1.25 x 66mm sizing matches Honda/Acura B18C1 B18C5 rods perfectly
  • Heat-Treated Durability: Cryogenically processed for dimensional stability through repeated heat cycles

Product Notes

  • Inspect rods for stretch or wear before installation to ensure even clamping
  • Store in dry conditions to prevent corrosion on high-strength steel
  • Ships in protective ARP packaging to avoid thread damage

Installation Notes

  • Professional installation recommended.
  • Apply ARP Ultra-Torque lubricant on threads and under bolt heads per specs
  • Torque to ARP values: 60 ft-lbs initial plus ARP stretch gauge check

This Part Fits

Year Make Model Submodel
1992-2001 Acura Integra GS-R
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1999-2000 Honda Civic Si
1994-1997 Honda Civic del Sol VTEC

Why Choose ARP?

  • Trusted by NHRA Pro Stock and Formula Drift teams for zero failures
  • USA-made with rigorous quality control exceeding OEM standards
  • Engineered threads and materials proven in 1000+ hp B-series builds

Frequently Asked Questions

  • Q: Will this kit fit B18C engines in 1999-2000 Honda Civic Si EM1?
    A: Yes ARP 208-6401 bolts match the B18C rod journals in EM1 swaps and stock compatible applications
  • Q: What material are these rod bolts made from?
    A: Forged 8740 chromoly alloy steel heat-treated to 200,000 psi with rolled threads for maximum strength
  • Q: Does ARP offer a warranty on these bolts?
    A: ARP provides a lifetime warranty against manufacturer defects when installed and torqued per instructions

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Original ARP retail box 6" x 4" x 1"
  • Weight: 0.35 lbs

Request For Information

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