---
product_id: 42278730
title: "2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, Turbo CX7 - MZR DISI Engine BeCuse Injector Seals - Copper (GEN-6-991-10)"
brand: "corksport"
price: "€ 374.78"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/42278730-2007-2013-mazdaspeed-3-2006-2007-mazdaspeed-6-turbo-cx7
store_origin: HR
region: Croatia
---

# Groove & flared lip design for superior crush sealing Beryllium copper for ultimate seal durability Proudly made in the USA for trusted quality 2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, Turbo CX7 - MZR DISI Engine BeCuse Injector Seals - Copper (GEN-6-991-10)

**Brand:** corksport
**Price:** € 374.78
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the power, unleash the speed! 🏁

## Quick Answers

- **What is this?** 2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, Turbo CX7 - MZR DISI Engine BeCuse Injector Seals - Copper (GEN-6-991-10) by corksport
- **How much does it cost?** € 374.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/42278730-2007-2013-mazdaspeed-3-2006-2007-mazdaspeed-6-turbo-cx7)

## Best For

- corksport enthusiasts

## Why This Product

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

## Key Features

- • **Made in North America:** Crafted with pride in the USA, ensuring premium quality and reliability for your ride.
- • **Next-Level Sealing Tech:** Innovative groove and flared lip design crushes into OEM sealing spots for unbeatable injector performance.
- • **No Extra Hardware Needed:** Clamps with factory specs—no studs required, simplifying installation without compromising strength.
- • **Precision Engineered Seal:** Beryllium copper cups ensure a perfect crush seal every time, locking in power and preventing leaks.
- • **Built for High Performance:** Designed to handle extreme combustion pressures, perfect for stock or boosted Mazdaspeed engines.

## Overview

The CorkSport BeCuse Injector Seals are precision-engineered beryllium copper seals designed for 2006-2013 Mazdaspeed 3, Mazdaspeed 6, and Turbo CX7 MZR DISI engines. Featuring a unique groove and flared lip design, these seals crush perfectly into OEM sealing locations without the need for studs, ensuring superior sealing under extreme combustion pressures. Made in the USA, they deliver reliable, long-lasting performance that maximizes horsepower retention and engine efficiency.

## Description

CORKSPORT 2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, Turbo CX7 - MZR DISI Engine BeCuse Injector Seals - Copper (GEN-6-991-10)

## Features

- Material: Reliable beryllium copper cups enhances proper crush sealing.
- Superior Design: The groove and flared lip design allows the seal to crush into the cylinder head; utilizing the OEM sealing location in addition the side for superior sealing performance.
- Studs are NOT required because the clamping force does not need to be increased over factory specifications.
- Made in the USA: Designed, engineered, and produced in North America.
- Community Collaboration: These are the famous Tokay BeCuse designed V2 seals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CorkSport Mazda Performance |
| Brand | CorkSport |
| Item Weight | 1 pounds |
| Product Dimensions | 6 x 4 x 2 inches |
| Item model number | GEN-6-991-10 |
| Is Discontinued By Manufacturer | No |
| Exterior | Metallic Finish |
| Manufacturer Part Number | GEN-6-991-10 |

## Images

![2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, Turbo CX7 - MZR DISI Engine BeCuse Injector Seals - Copper (GEN-6-991-10) - Image 1](https://m.media-amazon.com/images/I/31Sn-aJT77L.jpg)

## Frequently Bought Together

- CORKSPORT 2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, Turbo CX7 - MZR DISI Engine BeCuse Injector Seals - Copper (GEN-6-991-10)
- FEL-PRO VS 50757 R Valve Cover Gasket Set
- FEL-PRO MS 97054 Intake Manifold Gasket Set

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/42278730-2007-2013-mazdaspeed-3-2006-2007-mazdaspeed-6-turbo-cx7](https://www.desertcart.hr/products/42278730-2007-2013-mazdaspeed-3-2006-2007-mazdaspeed-6-turbo-cx7)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*