---
product_id: 64937984
title: "Thunderbolt 2 1/2\" Inlet/Outlet Universal Spun Catalytic Converter, 4\" Round, 11\" Long, High-Flow, Stainless Steel, OBDII Compliant"
brand: "thunderbolt"
price: "€ 29.32"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.sk/products/64937984-thunderbolt-2-1-2-inlet-outlet-universal-spun-catalytic-converter
store_origin: SK
region: Slovakia
---

# Thunderbolt 2 1/2" Inlet/Outlet Universal Spun Catalytic Converter, 4" Round, 11" Long, High-Flow, Stainless Steel, OBDII Compliant

**Brand:** thunderbolt
**Price:** € 29.32
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Thunderbolt 2 1/2" Inlet/Outlet Universal Spun Catalytic Converter, 4" Round, 11" Long, High-Flow, Stainless Steel, OBDII Compliant by thunderbolt
- **How much does it cost?** € 29.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/64937984-thunderbolt-2-1-2-inlet-outlet-universal-spun-catalytic-converter)

## Best For

- thunderbolt enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Thunderbolt |
| Item Weight | 2.75 pounds |
| Product Dimensions | 11 x 4 x 4 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 410250 |

## Images

![Thunderbolt 2 1/2" Inlet/Outlet Universal Spun Catalytic Converter, 4" Round, 11" Long, High-Flow, Stainless Steel, OBDII Compliant - Image 1](https://m.media-amazon.com/images/I/81mQFg9P4DL.jpg)
![Thunderbolt 2 1/2" Inlet/Outlet Universal Spun Catalytic Converter, 4" Round, 11" Long, High-Flow, Stainless Steel, OBDII Compliant - Image 2](https://m.media-amazon.com/images/I/81Psk257eaL.jpg)
![Thunderbolt 2 1/2" Inlet/Outlet Universal Spun Catalytic Converter, 4" Round, 11" Long, High-Flow, Stainless Steel, OBDII Compliant - Image 3](https://m.media-amazon.com/images/I/81vZ4-xdt7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    works
  

*by D***G on Reviewed in the United States on September 7, 2019*

Fixed my loud exhaust and no more engine codes

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Installed on 95 e36
  

*by M***S on Reviewed in the United States on August 31, 2018*

Failed my emissions test right away. Slapped this on sameday, 15min later I passed with flying colors! Slightly changes sound but in a good way! Definitely installing one on my Trailblazer.UPDATE: Installed on my trailblazerRe-UPDATE: Failed on my Trailblazer

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great buy
  

*by E***. on Reviewed in the United States on June 8, 2019*

Installed on my truck and love the new sound.

---

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**Shop now:** [https://www.desertcart.sk/products/64937984-thunderbolt-2-1-2-inlet-outlet-universal-spun-catalytic-converter](https://www.desertcart.sk/products/64937984-thunderbolt-2-1-2-inlet-outlet-universal-spun-catalytic-converter)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-31*