Wiseco
Wiseco 93-01 Honda Civic Si B16A 1.176 X 81.25MM Piston Shelf Stock Kit
SKU: W00C K542M8125
Description
Part #: K542M8125
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco s Professional Series.
Features:
- Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
- ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
- Fully machined crown features
- Precision ring grooves, anti-detonation groove, and additional ring seal improving features
- Forced pin oiling
- Designed and built to withstand heavy to severe duty performance applications
Wiseco Honda B18 Piston Set, 81.25 mm Bore, 29.85 mm Compression Height, 0.8268 in. Pin Diameter, Sport Compact, Set of 4.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Wiseco |
| Part Number | W00C K542M8125 |
Videos
B16 Complete Piston Assembly Guide
Fastest Turbo B18 On Cast Piston Build. Rings, Spiral Locks + Updates
Which Forged Pistons Are Right For Your Build? | 🏁 Fast Facts
Wiseco Piston Benefits | Benefits of Forged Pistons | Forged vs Cast Pistons | Partzilla.com
Wiseco Pistons and Eagle Rods Combo
B16 Wiseco Piston, Eagle Rods Rebuild
Civic Si resurrection | Refreshed head - Cooling System | B16 VTEC!!!
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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