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Wiseco AC/HON B 4v DOME +8.25 STRUT 8500XX Piston Shelf Stock *SINGLE PISTON ONLY*

SKU: WIS6594M85AP

Pistons

WIS Single Pistons...

Wiseco AC/HON B 4v DOME +8.25 STRUT 8500XX Piston Shelf Stock *SINGLE PISTON ONLY*

SKU: WIS6594M85AP

Pistons

WIS Single Pistons...

A$441.45
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Wiseco AC/HON B 4v DOME +8.25 STRUT 8500XX Piston Shelf Stock *SINGLE PISTON ONLY*

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.

Additional Information

Wiseco Honda B16A Piston, 85.00 mm Bore, 30.00 mm Compression Height, 0.827 in. Pin Diameter, Sport Compact, Set of 1.

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-11-09 07:12:58

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

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 12:06:17

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: piston)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Wiseco, WISECO-PRO TRU
StreetFX SKU wis6594M85AP
SFX Item ID 4063830
Accounting SKU wis-6594M85AP
Manufacturer SKU 6594M85AP
Manufacturer UPC 00193564089250
Alternative References 6594M85AP, WIS-6594M85AP

Engine Piston, Engine Piston, AC/HON B 4v DOME +8.25 STRUT 8500XX

Product Attributes
BrandWiseco
Manufacturer's Part Number6594M85AP
Part TypePistons
UPC00193564089250

Manufacturer Attributes
Piston Quantity 1
Piston Material 2618
Compression Height 30.00
Piston Volume 8.30
Bore Diameter 85.00
Category Hierarchy Auto>Pistons>Individual Pistons>Sport Compact
Industry Automotive
Engine - Web B Series
Engine B16A
Product Type Engine Piston
Make Honda
Make - Web Honda
Engine Type ICE
Product Series Professional
Title - Web Professional Honda B16A Piston - 85.00 mm Bore - 30.00 mm CH, 8.30 CC
Product Market Sport Compact
Forging Type Strutted
Title Wiseco - Honda, B16A, 85.00 mm Bore, Piston
Skirt Coating Yes
Engine Detail Honda B16A
Oil Ring Thickness 2.8
Ring Set Included Yes
Second Compression Ring Thickness 1.2
Top Compression Ring Thickness 1.0
Wrist Pin Included Yes
Wrist Pin Material 5115
Wrist Pin Outer Diameter 0.827
Wrist Pin Style Floating
Out of Stock Message Estimated Shipped Date 3-4 Weeks
Manufacturer Designation Piston, Honda, B16A, 85.00 mm Bore, Sport Compact, Set of 1
Product Class Engine Piston
Construction/Type Wiseco Honda B16A Piston, 85.00 mm Bore, 30.00 mm Compression Height, 0.827 in. Pin Diameter, Sport Compact, Set of 1.
Vehicle Designations Honda B16A
Product Outline <ul><li>Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength</li><li>ArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operation</li><li>Fully machined crown features</li><li>Precision ring grooves, anti-detonation groove, and additional ring seal improving features</li><li>Forced pin oiling</li><li>Designed and built to withstand heavy to severe duty performance applications</li></ul>
Vehicle Brief AC/HON B 4v DOME +8.25 STRUT 8500XX
Market 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.

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