---
product_id: 36219235
title: "Air Flow Research Magnum Street Aluminum Cylinder Head BBC 2 pc P/N 3640"
brand: "air flow research"
price: "¥153958"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/36219235-air-flow-research-magnum-street-aluminum-cylinder-head-bbc-2
store_origin: JP
region: Japan
---

# High-performance design Optimized airflow Lightweight aluminum Air Flow Research Magnum Street Aluminum Cylinder Head BBC 2 pc P/N 3640

**Brand:** air flow research
**Price:** ¥153958
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Rev Up Your Ride with the Best in Class!

## Quick Answers

- **What is this?** Air Flow Research Magnum Street Aluminum Cylinder Head BBC 2 pc P/N 3640 by air flow research
- **How much does it cost?** ¥153958 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36219235-air-flow-research-magnum-street-aluminum-cylinder-head-bbc-2)

## Best For

- air flow research enthusiasts

## Why This Product

- Trusted air flow research brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Get back on the road faster with user-friendly design.
- • **Precision Engineering:** Crafted for a perfect fit and maximum performance.
- • **Durable Aluminum Construction:** Lightweight yet robust for enhanced speed and efficiency.
- • **Enhanced Combustion Efficiency:** Experience improved horsepower and torque.
- • **Unleash Your Engine's Potential:** Transform your ride with cutting-edge airflow technology.

## Overview

The Air Flow Research Magnum Street Aluminum Cylinder Head for BBC is engineered for high performance, featuring optimized airflow and a lightweight aluminum design. This two-piece set is perfect for enthusiasts looking to enhance their engine's efficiency and power output.

## Description

Cylinder Head - Magnum Street - Assembled - 2.25/1.88 in Valves - 290 cc Intake - 113 cc Chamber - 1.550 in Spring - Aluminum - Big Block Chevy - Pair

## Features

- AIR FLOW RESEARCH Magnum Street Aluminum Cylinder Head BBC 2 pc P/N 3640    ›See more product details

## Images

![Air Flow Research Magnum Street Aluminum Cylinder Head BBC 2 pc P/N 3640 - Image 1](https://m.media-amazon.com/images/I/615YZF88N+L.jpg)
![Air Flow Research Magnum Street Aluminum Cylinder Head BBC 2 pc P/N 3640 - Image 2](https://m.media-amazon.com/images/I/615YZF88N+L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/36219235-air-flow-research-magnum-street-aluminum-cylinder-head-bbc-2](https://www.desertcart.jp/products/36219235-air-flow-research-magnum-street-aluminum-cylinder-head-bbc-2)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-14*