Description
Crankcase Evacuation System - Weld-On - Breathers / Grommets / Check Valves / Fittings - Requires 5/8 in Hose - Steel - Kit
Moroso Crankcase Evacuation System
Product Overview
Moroso Crankcase Evacuation System
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:06:04
Features
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
| Description: | Moroso Crankcase Evacuation System |
| Part Number: | mor25900 |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Moroso |
| StreetFX SKU | mor25900 |
| SFX Item ID | 4103943 |
| Accounting SKU | mor-25900 |
| Manufacturer SKU | 25900 |
| Manufacturer UPC | 84663259005 |
| Alternative References | MOR-25900 |
Crankcase Evacuation System, Steel, Universal, Kit
Moroso crankcase evacuation systems reduce crankcase pressure throughout the entire rpm range for increased piston ring seal, reduced intake charge contamination, and fewer oil leaks. They have been track and dyno-tested to produce significant increases in engine performance.
| Product Attributes | |
|---|---|
| Brand | Moroso |
| Manufacturer's Part Number | 25900 |
| Part Type | Crankcase Evacuation Systems |
| Product Line | Moroso Crankcase Evacuation Systems |
| UPC | 084663259005 |
| Valve Cover Breather Included | Yes |
| Breather Material | Steel |
| Breather Color | Silver |
| Check Valves Included | Yes |
| Check Valve Material | Steel |
| Check Valve Color | Silver |
| Evacuation Hose Included | No |
| Weld-In Nipples for Header Included | Yes |
| Valve Cover Grommets Included | Yes |
| Grommet Material | Rubber |
| Quantity | Sold as a kit. |
| Notes | Cannot be be used on vehicles with mufflers. |
Compatibility
Loading compatibility information...
Keep shopping
More from Moroso
Moroso
Moroso BBC Under Header 135 Deg Plug End HEI Dist Unsleeved Ultra Spark Plug Wire Set - Black
mor51045
Moroso
Moroso Engine Storage Bag w/Logo - 47in Tall x 40in Wide x 19-1/2in Deep - Single
mor99400
Moroso
Moroso Spark Plug Boot & Terminal Kit - Ultra 40 - 135 Degree Ends - Set of 8
mor72076
Moroso
Moroso BB Ford 351C/390/429/460 135 Deg Boots Non-HEI Unsleeved Ultra Spark Plug Wire Set - Black
mor51075
