Description
Wiseco BMW M54B30 3.0L 24V 84.5mm Bore -7.3cm Dish 9.0:1 CR Pistons - Set of 6
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 BMW M54B30 Piston Set, 84.50 mm Bore, 28.30 mm Compression Height, 0.8661 in. Pin Diameter, European, Set of 6.
Part Type
Engine Piston Set
Product Overview
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.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:42:35
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
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: pistons)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
Product Details
| Bore Diameter: | 84.50 |
| Category Hierarchy: | Auto>Pistons>Piston Kits>European |
| Compression Height: | 28.30 |
| Description: | Wiseco BMW M54B30 3.0L 24V 84.5mm Bore -7.3cm Dish 9.0:1 CR Pistons - Set of 6 |
| Engine - Web: | M54 |
| Engine Detail: | BMW M54B30 |
| Engine Type: | ICE |
| Engine: | M54B30 |
| Forging Type: | Dish |
| Industry: | Automotive |
| Make - Web: | BMW |
| Make: | BMW |
| Oil Ring Thickness: | 3 |
| Part Number: | wisKE325M845 |
| Piston Material: | 2618 |
| Piston Quantity: | 6 |
| Piston Volume: | -7.30 |
| Product Market: | European |
| Product Series: | Professional |
| Product Type: | Engine Piston Set |
| Ring Set Included: | Yes |
| Second Compression Ring Thickness: | 1.2 |
| Skirt Coating: | Yes |
| Title - Web: | Professional BMW M54B30 Piston Set - 84.50 mm Bore - 28.30 mm CH, -7.30 CC |
| Title: | Wiseco - BMW, M54B30, 84.50 mm Bore, Piston Set |
| Top Compression Ring Thickness: | 1 |
| Wrist Pin Included: | Yes |
| Wrist Pin Material: | 5115 |
| Wrist Pin Outer Diameter: | 0.8661 |
| Wrist Pin Style: | Floating |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wiseco, WISECO-PRO TRU |
| StreetFX SKU | wisKE325M845 |
| SFX Item ID | 4061955 |
| Accounting SKU | wis-KE325M845 |
| Manufacturer SKU | KE325M845 |
| Manufacturer UPC | 193564461001 |
| Alternative References | KE325M845, WIS-KE325M845 |
Piston And Ring Kit, Forged, Dish, 84.50mm Bore, BMW, M54B30, 9.0:1 Compression, Set of 6
From Alfa Romeo and BMW to Volkswagen and Volvo, Wiseco offers European piston and ring kits to cover them all. With vast experience engineering and manufacturing all types of pistons, Wiseco's high performance forged pistons provide the benefits of high-strength alloy construction, fully machined crowns, and precision ring grooves, plus their ArmorGlide permanent skirt coating that helps reduce friction, improves performance, and helps to quiet the piston in the cylinder bore. Choose the set designed for your vehicle.
| Product Attributes | |
|---|---|
| Brand | Wiseco |
| Manufacturer's Part Number | KE325M845 |
| Part Type | Pistons |
| Product Line | Wiseco European Piston and Ring Kits |
| UPC | 193564461001 |
| Piston Rings Included | Yes |
| Bore (in.) | 3.326 in. |
| Bore (mm) | 84.500mm |
| Stroke | 89.60mm |
| Rod Length | 135.000mm |
| Piston Style | Dish, with four valve reliefs |
| Piston Material | Forged aluminum |
| Compression Height (in.) | 1.113 in. |
| Piston Head Volume (cc) | +7.30cc |
| Wrist Pin Style | Press-fit or floating |
| Wrist Pin Retainers Included | Yes |
| Wrist Pin Included | Yes |
| Pin Diameter (in.) | 0.866 in. |
| Piston Ring Thickness | 1.00mm x 1.20mm x 3.00mm |
| File Fit | No |
| Gapless | No |
| Top Ring Thickness | 1.0mm |
| Top Ring Material | Steel |
| Top Ring Facing Material | Gas nitrided |
| Second Ring Thickness | 1.2mm |
| Second Ring Material | Cast iron |
| Second Ring Facing Material | Phosphate coated |
| Oil Ring Thickness | 3.0mm |
| Oil Ring Material | Stainless steel |
| Oil Ring Facing Material | Nitride |
| Oil Ring Tension | Standard |
| Remanufactured | No |
| Quantity | Sold as a set of 6. |
| Notes | Piston kit fits BMW M54B30 applications. Pistons are 9.0:1 compression. |
| Manufacturer Attributes | |
|---|---|
| Piston Volume | -7.30 |
| Piston Material | 2618 |
| Compression Height | 28.30 |
| Piston Quantity | 6 |
| Bore Diameter | 84.50 |
| Category Hierarchy | Auto>Pistons>Piston Kits>European |
| Industry | Automotive |
| Make | BMW |
| Make - Web | BMW |
| Forging Type | Dish |
| Product Type | Engine Piston Set |
| Product Market | European |
| Engine Type | ICE |
| Engine - Web | M54 |
| Engine | M54B30 |
| Product Series | Professional |
| Title - Web | Professional BMW M54B30 Piston Set - 84.50 mm Bore - 28.30 mm CH, -7.30 CC |
| Title | Wiseco - BMW, M54B30, 84.50 mm Bore, Piston Set |
| Skirt Coating | Yes |
| Engine Detail | BMW M54B30 |
| Oil Ring Thickness | 3 |
| Ring Set Included | Yes |
| Second Compression Ring Thickness | 1.2 |
| Top Compression Ring Thickness | 1 |
| Wrist Pin Included | Yes |
| Wrist Pin Material | 5115 |
| Wrist Pin Outer Diameter | 0.8661 |
| Wrist Pin Style | Floating |
| Out of Stock Message | Estimated Shipped Date 3-4 Weeks |
| Manufacturer Designation | Piston Set, BMW, M54B30, 84.50 mm Bore, European, Set of 6 |
| Product Class | Engine Piston Set |
| Construction/Type | Wiseco BMW M54B30 Piston Set, 84.50 mm Bore, 28.30 mm Compression Height, 0.8661 in. Pin Diameter, European, Set of 6. |
| Vehicle Designations | BMW M54B30 |
| 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 | Wiseco -BMW M54B30 - Set |
| 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. |
Compatibility
Loading compatibility information...
Keep shopping
More from Wiseco
