PROFORM 141-858 Bowtie Slant-Edge Push-In Breather Cap

The PROFORM 141-858 Bowtie Slant-Edge Breather Cap provides a clean, functional finishing touch for compatible engine applications. Designed for installation in a 1-1/4-inch valve cover opening, this push-in breather helps support crankcase ventilation while adding distinctive styling with its raised milled Bowtie logo and slant-edge profile. The reusable design makes it a practical choice for builds that may require future servicing or component changes.
Constructed from lightweight aluminum, the breather cap is finished with a durable black crinkle powder coat that complements a wide range of engine compartments. Its push-in configuration is intended for a secure fit in the appropriate opening, helping simplify installation without unnecessary hardware. Verify valve cover compatibility and opening requirements before installation to ensure proper fit and performance.
The PROFORM 141-858 combines durable construction, recognizable Bowtie styling, and serviceable design in a compact engine accessory. It is well suited for restoration projects, performance builds, and custom applications where appearance and dependable crankcase ventilation are important. Each breather is supplied individually and is designed for use with compatible valve covers and engine components.

Features:

• Brand: PROFORM

• Part Number: 141-858

• Design: Push-in breather with a slant-edge profile

• Opening Compatibility: Designed for a 1-1/4-inch valve cover hole

• Construction: Lightweight aluminum

• Finish: Black crinkle powder coat

• Logo: Raised milled Bowtie logo

• Serviceability: Reusable design

• Application: Supports crankcase ventilation on compatible engine applications