SKU: 901-8725 | UPC: 672036046767
ARP 87.25mm Piston Ring Compressor for 1993-2001 Honda Prelude H22A and 2000-2009 Honda S2000 F20C/F22C1
The ARP 87.25mm Piston Ring Compressor is a precision tool designed for compressing piston rings during installation into 3.430-inch bores. It fits Honda H22A engines in Prelude models and F20C/F22C1 engines in S2000 ensuring rings seat correctly without distortion or damage. This tool supports accurate engine assembly for high-performance rebuilds and modifications.
Key Features
- 87.25mm Sizing: Matches 3.430-inch bores exactly for Honda H-series and F-series engines preventing ring flare or cylinder wall scoring
- Tapered Design: Gradually squeezes rings as piston slides into place for effortless controlled compression
- Steel Construction: Built tough for repeated professional use in engine shops and race builds
- Black Oxide Finish: Provides rust protection and smooth release from rings during installation
- ARP Engineering: Machined to tight tolerances for consistent results in demanding performance applications
Product Notes
- Inspect bore and piston for cleanliness before use to avoid contamination
- Apply light assembly lube to rings for optimal performance
- Stores compactly in tool kits for easy transport to the track or shop
Installation Notes
- Professional installation recommended.
- Lubricate rings sparingly and tap piston gently with a wooden hammer handle
- Compatible with stock and aftermarket pistons sized to 87.25mm bores
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1997 | Honda | Prelude | VTEC H22A4 |
| 1998-2001 | Honda | Prelude | Type SH H22A5 |
| 1993-1996 | Honda | Prelude | H22A1 |
| 2000-2003 | Honda | S2000 | AP1 F20C1 |
| 2004-2009 | Honda | S2000 | AP2 F22C1 CR |
Why Choose ARP?
- Proven leader in engine hardware trusted by racers worldwide
- High-strength materials deliver lasting reliability
- Exact machining supports critical engine tolerances
Frequently Asked Questions
- Q: What bore size does this ring compressor fit?
A: Sized for 87.25mm (3.430-inch) bores common in Honda H22A Prelude and F20C/F22C1 S2000 engines after standard rebuild oversize - Q: What is the material and finish?
A: Made from durable steel with black oxide coating to resist corrosion and ensure smooth operation over many builds - Q: What warranty applies?
A: ARP provides a satisfaction guarantee. contact manufacturer for tool replacement if defects occur under normal use
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure compact box
- Weight: 0.7 lbs
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