SKU: 14025-1 | UPC: 807298017044
Manley 1990-2001 Integra LS 1.8 non VTEC DOHC (B18A/B18B) H-Beam Single Connecting Rod
Manley H-Beam connecting rods upgrade Acura Integra B18A and B18B engines in 1990-2001 LS models and compatible B18 builds. Forged from 4340 aircraft-grade steel these single rods withstand high-revving demands in racing and street applications. Precision machining delivers consistent power handling beyond stock capabilities.
Key Features
- Precision Tolerances: H-Beam design machined to exact specifications for perfect fit balance and strength under extreme stress
- Detailed Finishing: Honed bores precise threads straightened bends and controlled twists ensure uniform quality in each rod
- Track Performance: Handles elevated RPM and boost pressures outperforming stock rods on dyno and drag strip
- Bolt Choices: ARP 8740 bolts rated 190000 PSI or ARP 2000 bolts at 220000 PSI suit various power levels
- 4340 Steel Construction: Forged heat treated shot peened and magnaflux inspected for peak durability
Product Notes
- Sold as single rod order four for complete engine set
- Center-to-center length 5.394 inches big end bore 2.047 inches small end bore 0.866 inches rod weight 579 grams average
- Packaged weight 1.3 lbs in 14 x 4 x 2 inch box
Installation Notes
- Professional installation recommended.
- Torque ARP bolts to manufacturer specs using ARP moly lubricant
- Compatible with stock B18 pistons and bearings resize as needed for clearance
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2001 | Acura | Integra | GS |
| 1994-2001 | Acura | Integra | GS-R |
| 1994-2001 | Acura | Integra | LS |
| 1994-1998 | Acura | Integra | RS |
| 1995-1996 | Acura | Integra | Special Edition |
| 1997-1998 | Acura | Integra | Type R |
| 2000-2001 | Acura | Integra | Type R |
Why Choose Manley?
- Decades of experience supplying rods to championship-winning race teams
- Rigorous quality checks from forging to final polish
- Proven designs trusted in NHRA drag racing and road course competition
Frequently Asked Questions
- Q: Will this rod fit B18C1 GS-R engines?
A: Yes B18A B18B and B18C rods share 137mm center-to-center length and bore sizes for direct compatibility - Q: What material and treatment process is used?
A: Forged from 4340 chromoly steel with heat treatment stress relief vibratory honing and NDT magnaflux testing - Q: What is the warranty and return policy?
A: Manley offers limited lifetime warranty against manufacturing defects when installed by certified shop
Shipping & Handling
- Method: UPS Ground or FedEx standard delivery
- Availability: In stock – ships same or next business day
- Packaging: Protective sleeve in 14 x 4 x 2 inch box
- Weight: 1.3 lbs packaged
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