Proform Engine Crankcase Breather Cap 141-621
Specifications:
| Feature/Benefit | These popular push-in filter air breathers, with the raised Bowtie Emblem stamped prominently in the top, are offered in two styles: with the heat-shield hood and without. |
| Emblem | Chevy Bowtie Emblem |
| Category | Air Breather |
| Color | Chrome |
| Diameter | 3-in. |
| Finish | Chrome |
| Hood | with Hood |
| Material | Stamped Steel |
| Air Breather Style | Push-in |
| Description_ABR | Breather Cap |
| Description_SHO | Push-In Breather Cap |
| Description_INV | Valve Cover Breather Cap |
| Description_INV | 3 In. |
| Description_INV | Chrome |
| Description_DEF | Engine Crankcase Breather Cap |
| Description_ASC | Engine Valve Cover Breather |
| Description_ASC | 3 In Dia |
| Description_ASC | Chevy Logo |
| Description_ASC | Push-In Style w/Hood |
| Description_ASC | Chrome |
| Description_LAB | Engine Valve Cover Breather |
| Description_LAB | 3 In Dia |
| Description_LAB | Chevy Logo |
| Description_LAB | Push-In Style w/Hood |
| Description_LAB | Chrome |
| Description_DES | Engine Valve Cover Breather |
| Description_DES | 3 In Dia |
| Description_DES | Chevy Logo |
| Description_DES | Push-In Style w/Hood |
| Description_DES | Chrome |
| Description_EXT | Engine Valve Cover Breather |
| Description_EXT | 3 Inch Diameter |
| Description_EXT | 2.50 Inches Tall |
| Description_EXT | Raised Bowtie Logo Emblem On Top |
| Description_EXT | Push-In Style With Hood |
| Description_EXT | Fits 1.22 Inch Valve Cover Hole |
| Description_EXT | Chrome-Plated Finish |
| Description_EXT | Officially Licensed GM Performance Parts Product |
| Description_EXT | Sold each |
| Description_MKT | These popular push-in filter air breathers, with the raised Bowtie Emblem stamped prominently in the top, are offered in two styles: with the heat-shield hood and without. 3in diameter. |