Wiseco Honda Turbo -18cc 1.181 X 84.0MM Piston Shelf Stock Kit

SKU: WISK545M84

Pistons

WIS Piston Sets - 4 Cyl...

Wiseco

Wiseco Honda Turbo -18cc 1.181 X 84.0MM Piston Shelf Stock Kit

SKU: WISK545M84

Pistons

WIS Piston Sets - 4 Cyl...

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Description

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.

Application Summary

Honda B20B

Part Type

Engine Piston Set

Data: v4.2 - Upd: 2026-09-30 17:34:36

Features

ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
Designed and built to withstand heavy to severe duty performance applications
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Forced pin oiling
Fully machined crown features
Precision ring grooves, anti-detonation groove, and additional ring seal improving features

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: K545M84
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: Wiseco Sport Compact Piston and Ring Kits
Product Attributes - UPC: 00193564074980
Product Attributes - Piston Rings Included: Yes
Product Attributes - Bore (in.): 3.307 in.
Product Attributes - Bore (mm): 84.000mm
Product Attributes - Stroke: 3.504 in.
Product Attributes - Rod Length: 5.394 in.
Product Attributes - Piston Style: Dish, with no valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.181 in.
Product Attributes - Piston Head Volume (cc): +18.00cc
Product Attributes - Wrist Pin Style: Press-fit or floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Wrist Pin Included: Yes
Product Attributes - Pin Diameter (in.): 0.827 in.
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Top Ring Thickness: 1.0mm
Product Attributes - Top Ring Material: Steel
Product Attributes - Top Ring Facing Material: Gas nitrided
Product Attributes - Second Ring Thickness: 1.2mm
Product Attributes - Second Ring Material: Cast iron
Product Attributes - Second Ring Facing Material: Phosphate coated
Product Attributes - Oil Ring Thickness: 2.8mm
Product Attributes - Oil Ring Material: Stainless steel
Product Attributes - Oil Ring Tension: Standard
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a set of 4.

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wisK545M84
SFX Item ID	4063110
Supplier Item Code	4063110
Manufacturer SKU	K545M84
Manufacturer UPC	193564074980
Alternative References	-18cc, 84.0MM