---
product_id: 87389056
title: "DNA MOTORING Aluminum Bare Cylinder Head Compatible with Chevy SBC 302/327/350/383/400, CYLH-SBC-350"
price: "¥112890"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/87389056-dna-motoring-aluminum-bare-cylinder-head-compatible-with-chevy-sbc
store_origin: JP
region: Japan
---

# Lightweight 10.33 kg aluminum head 200cc intake port volume 3-angle valve seat precision DNA MOTORING Aluminum Bare Cylinder Head Compatible with Chevy SBC 302/327/350/383/400, CYLH-SBC-350

**Price:** ¥112890
**Availability:** ✅ In Stock

## Summary

> ⚡️ Unlock your Chevy’s hidden horsepower with DNA Motoring’s precision-engineered aluminum head!

## Quick Answers

- **What is this?** DNA MOTORING Aluminum Bare Cylinder Head Compatible with Chevy SBC 302/327/350/383/400, CYLH-SBC-350
- **How much does it cost?** ¥112890 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/87389056-dna-motoring-aluminum-bare-cylinder-head-compatible-with-chevy-sbc)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for Boost:** Thick deck design supports nitrous, turbocharged, and supercharged setups without compromise.
- • **Versatile Compatibility:** Fits Chevy SBC 302/327/350/383/400 engines from 1986 with dual pattern valve cover options.
- • **Lightweight Power Upgrade:** High-grade aluminum construction slashes weight compared to iron heads, boosting acceleration and handling.
- • **Optimized Airflow Mastery:** Advanced port design and 23° valve angles maximize engine breathing for peak performance.
- • **Precision Valve Engineering:** 3-angle valve seats and bronze guides ensure durability and efficient combustion.

## Overview

The DNA MOTORING Aluminum Bare Cylinder Head is a high-quality, lightweight upgrade compatible with Chevy SBC small-block engines (302-400) from 1986. Featuring a 200cc intake port, 68cc combustion chamber, and advanced 3-angle valve seats, it enhances airflow and durability. Its thick deck design supports forced induction, making it ideal for performance enthusiasts seeking reliable power gains.

## Description

Buy DNA MOTORING Aluminum Bare Cylinder Head Compatible with Chevy SBC 302/327/350/383/400, CYLH-SBC-350: Cylinder Heads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Fitment】Compatible with Chevy SBC 302, 327, 350, 383 and 400 small-block engines manufactured in 1986.
- 【Specifications】Intake Valve Diameter: 2.020" | Exhaust Valve Diameter: 1.600" | Intake Port Volume: 200cc | Combustion Chamber Volume: 68cc | Intake Port: Square | Exhaust Port: Square | Spark Plug Angle : Straight | 23 Degree Intake & Exhaust Valve Angles | 3-Angle Valve Seat
- 【High Quality】High grade aluminum, bronze valve guides, hardened seats, advance port design for greater air flow. Lighter than Iron Heads, each Head weighs 10.33 kg. Dual pattern valve covers will accept either center bolt or perimeter bolt valve covers.
- 【High Performance】This head is 200cc intake runner with a 68cc combustion chamber, 68cc combustion chambers improve performance and retains stock compression on 1970 and earlier. This head has a thick deck design so they can be used on nitrous, turbocharged and supercharged applications.
- 【Note】This cylinder head does not have 400 stem holes. May require drilling if necessary. With pre-drilled accessory bolt holes. Valves, springs, retainers, hardware not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HHQ7C5W |
| Best Sellers Rank | #221,978 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Engine Cylinder Heads |
| Brand | DNA MOTORING |
| Customer Reviews | 4.2 4.2 out of 5 stars (72) |
| Date First Available | September 20, 2018 |
| Exterior | Bare |
| Item Weight | 21.3 pounds |
| Item model number | CYLH-SBC-350 |
| Manufacturer | DNA Motoring |
| Manufacturer Part Number | CYLH-SBC-350 |
| Model | CYLH-SBC-350 |
| Package Dimensions | 22 x 10 x 8 inches |
| Position | Front |

## Images

![DNA MOTORING Aluminum Bare Cylinder Head Compatible with Chevy SBC 302/327/350/383/400, CYLH-SBC-350 - Image 1](https://m.media-amazon.com/images/I/61ZmRvVMLEL.jpg)

## Frequently Bought Together

- DNA Motoring CYLH-SBC-350 Aluminum Bare Cylinder Head Compatible with SBC 302/327/350/383/400
- Stainless Steel Valve Set +.100" Long 2.02" Intakes & 1.60" Exhaust compatible with Chevy 302, 307, 327, 350 and 400

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**Shop now:** [https://www.desertcart.jp/products/87389056-dna-motoring-aluminum-bare-cylinder-head-compatible-with-chevy-sbc](https://www.desertcart.jp/products/87389056-dna-motoring-aluminum-bare-cylinder-head-compatible-with-chevy-sbc)

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