---
product_id: 377306700
title: "NGK 4 New Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2"
brand: "ngk"
price: "¥32515"
currency: JPY
in_stock: true
category: "Ngk"
url: https://www.desertcart.jp/products/377306700-ngk-4-new-laser-iridium-racing-spark-plugs-re7cl-re9bt
store_origin: JP
region: Japan
---

# Iridium laser tech for max spark Optimized for Mazda RX-8 1.3 R2 Precision fit with OEM thread size NGK 4 New Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2

**Brand:** ngk
**Price:** ¥32515
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your RX-8’s true potential with NGK Laser Iridium plugs!

## Quick Answers

- **What is this?** NGK 4 New Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2 by ngk
- **How much does it cost?** ¥32515 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/377306700-ngk-4-new-laser-iridium-racing-spark-plugs-re7cl-re9bt)

## Best For

- ngk enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Rated 4.7 stars by 372 enthusiasts who demand high-performance reliability.
- • **Tailored for Mazda RX-8:** Specifically engineered to fit the 1.3 R2 rotary engine, ensuring flawless compatibility.
- • **Race-Ready Ignition Power:** Laser Iridium tips deliver superior spark energy for peak engine performance.
- • **Durability Meets Precision:** Nickel core and alloy steel top material resist wear and corrosion under extreme conditions.
- • **Balanced Leading & Trailing Setup:** Includes two RE7C-L and two RE9B-T plugs for optimized combustion chamber efficiency.

## Overview

This set of 4 NGK Laser Iridium Racing Spark Plugs (RE7CL & RE9BT) is engineered specifically for the Mazda RX-8 1.3 R2 rotary engine. Featuring a nickel core and alloy steel top, these plugs provide enhanced durability and precision fit with OEM thread size 14x1.25. The balanced combination of leading and trailing plugs optimizes combustion efficiency, delivering superior ignition performance trusted by automotive enthusiasts worldwide.

## Description

4 New NGK Laser Iridium Racing Spark Plugs RE7CL RE9BT Compatible with Mazda RX-8 1.3 R2 Two RE7C-L & Two RE9B-T Leading & Trailing

## Features

- RE7C-L
- RE9B-T
- RE7CL RE9BT Mazda RX-8 RX8 Leading Trailing
- NGK 6701
- NGK 6700

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008A2FOJC |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #101,212 in Automotive ( See Top 100 in Automotive ) #653 in Automotive Performance Spark Plugs |
| Brand Name | NGK |
| Compatible with Vehicle Type | Mazda RX-8 1.3 R2 |
| Core Material | Nickel |
| Customer Reviews | 4.7 4.7 out of 5 stars (372) |
| Manufacturer | NGK |
| Manufacturer Part Number | RE7CL RE9BT |
| Number of Items | 4 |
| Number of Packs | 4 |
| OEM Equivalent Part Number | RE7CL RE9BT |
| Thread Size | 14x1.25 |
| Top Material Type | Alloy Steel |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** NGK
- **Core material:** Nickel
- **Thread size:** 14x1.25
- **Top material type:** Alloy Steel
- **Vehicle service type:** Mazda RX-8 1.3 R2

## Images

![NGK 4 New Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2 - Image 1](https://m.media-amazon.com/images/I/61LOO-SZneL.jpg)

## Frequently Bought Together

- 4 New NGK Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2
- NGK (4858) RC-ZE81 Spark Plug Wire Set
- ENA Set of 4 Ignition Coil Pack 1.3 Compatible with Mazda 2004 2005 2006 2007 2008 2009 2010 2011 RX-8 RX8 R2 1.3L Coils Replacement for C1459 N3H118100 UF501 UF-501 5C1450

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**Shop now:** [https://www.desertcart.jp/products/377306700-ngk-4-new-laser-iridium-racing-spark-plugs-re7cl-re9bt](https://www.desertcart.jp/products/377306700-ngk-4-new-laser-iridium-racing-spark-plugs-re7cl-re9bt)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-16*