ARP Honda D16A / D16Z M10 Head Stud Kit

SKU: 208-4301 | UPC: 672036008161

ARP 1992-1995 Honda Civic D16A/D16Z M10 Head Stud Kit

ARP head stud kit 208-4301 fits 1992-1995 Honda Civic models with D16A and D16Z engines including EX Si and Del Sol Si. These studs provide even clamping force to maintain head gasket seal under high boost or RPM. Built with ARP engineering for long-term engine reliability in street and track use.

Key Features

• Genuine ARP Fasteners: Forged from high-strength 8740 chromoly steel for dependable clamping under extreme loads
• Stud Design: Minimizes cylinder head thread damage in aluminum blocks while ensuring torque accuracy
• Precision-Rolled Threads: Increases thread strength by 30 percent over cut threads for secure repeated torquing
• Matched 12-Point Nuts: Hardened steel nuts with wide base prevent distortion and simplify installation
• Application-Specific: M10x1.25 studs tailored for D16A/D16Z cylinder heads with exact lengths for proper stretch

Product Notes

• Inspect block and head threads before installation to ensure proper fit
• Use ARP Ultra-Torque lubricant on threads and under nut faces for accurate torque
• Ships in protective packaging to prevent damage during transit

Installation Notes

• Professional installation recommended.
• Torque to ARP specs: 65 ft-lbs for studs in sequence with moly lube
• Compatible with OEM head bolts washers. re-torque after 500 miles or first heat cycle

This Part Fits

Year	Make	Model	Submodel
1992-1995	Honda	Civic	EX
1992-1995	Honda	Civic	Si
1993-1995	Honda	Civic del Sol	Si

Why Choose ARP?

• Trusted by NHRA Pro Stock teams and OEM engine builders for decades
• Heat-treated alloy steel exceeds SAE standards for fatigue resistance
• CNC-machined for exact fit and consistent preload in performance engines

Frequently Asked Questions

• Q: Does this kit fit D16Z6 engines in 92-95 Civic Si?
  A: Yes ARP 208-4301 is direct fit for D16Z6 in 1992-1995 Civic Si EX and 1993-1995 Del Sol Si with M10x1.25 threads
• Q: What material are the studs made from?
  A: High-tensile 8740 chromoly steel heat-treated to 200000 PSI for strength in boosted or high-RPM applications
• Q: What is the ARP warranty policy?
  A: ARP offers defect warranty for normal use. register online for support excludes drag racing over 10000 HP

Shipping & Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Secure foam-lined box 8 x 6 x 2 inches
• Weight: 2 lbs