Description
Part Number: AF1821-5004
Aeroflow Chrome Steel Valve Covers for Holden V8 253 304 308
Engineered for classic muscle performance and dependable oil control, these stamped steel rocker covers bring superior fitment and timeless chrome styling to early Holden V8 engines.
Key Features
- ☑ Direct Holden V8 Fitment: Tailored specifically for early Holden V8 253, 304, and 308 engine applications.
- ☑ Stamped Aeroflow Logo: Features an embossed Aeroflow logo across the main body for an authentic performance finish.
- ☑ Internal Breather Baffles: Factory-style oil baffles prevent excess splash and stop oil passage to the PCV valve and breather.
- ☑ Lustrous Chrome Plating: High-grade chrome steel construction provides long-lasting corrosion resistance and a mirror-like shine.
- ☑ Included Grommets: Standard 31.5mm (1-1/4″) breather ports supplied with 3/4″ and 1″ inner diameter rubber grommets.
Technical Specifications
| Manufacturer | Aeroflow Performance |
|---|---|
| Part Number | AF1821-5004 |
| Engine Fitment | Holden V8 Early 253, 304, 308 |
| Material | Stamped Steel |
| Finish | Chrome Plated |
| Logo Style | Stamped Aeroflow Logo |
| Breather Hole Diameter | 31.5mm (1-1/4″) |
| Baffled | Yes (Stock-style internal baffles) |
| Quantity | Pair (2 Valve Covers) |
What’s Included in the Box
- 2 x Aeroflow Chrome Steel Valve Covers with Stamped Logo (AF1821-5004)
- 1 x 10.05mm (3/4″) ID Rubber Grommet
- 1 x 25.4mm (1″) ID Rubber Grommet
Aeroflow Performance components are rigorously designed and tested to satisfy high-level motorsport and street machine standards. As a premier UK supplier, JP Racing offers direct technical support and fast UK dispatch on the complete Aeroflow range.







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