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SKU: 663-1010 | UPC: 672036025526
ARP M10 x 1.25 80mm UHL Hex SS Bolts (5/pkg) for 1990-2001 Acura Integra 1992-2000 Honda Civic B-Series
ARP M10 x 1.25 80mm UHL hex stainless steel bolts provide reliable fastening for exhaust headers on Honda B-series DOHC VTEC engines. These bolts fit 1990-2001 Acura Integra and 1992-2000 Honda Civic models with B16 or B18 engines. They resist high heat vibration and exhaust gases for dependable long-term performance.
Key Features
- Stainless Steel Build: 300 series material resists corrosion from exhaust moisture and road salt.
- Thread Specs: M10 x 1.25 rolled threads provide secure grip without stripping during repeated torquing.
- Length Design: 80mm under head length matches header flange thickness to prevent bottoming out.
- Hex Head Style: Standard 14mm hex works with common wrenches and sockets for quick installation.
- 5-Pack Quantity: Matches the exact number required for most B-series exhaust manifolds or headers.
Product Notes
- Apply nickel anti-seize to threads before installation to ease future removal.
- Inspect bolts for thread damage after each heat cycle.
- Packed in protective pouch inside cardboard sleeve.
Installation Notes
- Professional installation recommended.
- Torque to 25-30 ft-lbs in sequence using calibrated wrench.
- Works with OEM and aftermarket stainless or ceramic-coated headers.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1993 | Acura | Integra | LS/GS/RS (B18A1) |
| 1994-2001 | Acura | Integra | GS-R/Type R (B18C) |
| 1992-1995 | Honda | Civic | Hatchback/Sedan (B-series swap) |
| 1994-1997 | Honda | Del Sol | VTEC (B16A) |
| 1999-2000 | Honda | Civic | Si EM1 (B16A2) |
Why Choose ARP?
- ARP supplies fasteners to IndyCar and NHRA race teams.
- Each bolt undergoes rigorous tensile testing beyond OEM specs.
- Precision machining ensures consistent fit across production runs.
Frequently Asked Questions
-
Q: Which engines use these bolts?
A: Designed for B-series DOHC VTEC engines including B16A B16B B18C1 and B18C5 in listed Civic and Integra models. -
Q: What finish and material details?
A: Polished 300 series stainless steel offers heat resistance up to 1500°F and rust protection without plating wear. -
Q: What about warranty and reuse?
A: ARP guarantees quality. Reuse possible if threads remain undamaged after proper torquing.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: 6 x 4 x 1 inch box
- Weight: 0.25 lbs
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