---
product_id: 76967686
title: "Thunderbolt 2 1/4\" Inlet/Outlet Universal Spun Catalytic Converter, 4\" Round, 11\" Long, High-Flow, Stainless Steel, OBDII Compliant"
brand: "thunderbolt"
price: "€ 153.06"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.it/products/76967686-thunderbolt-2-1-4-inlet-outlet-universal-spun-catalytic-converter
store_origin: IT
region: Italy
---

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

**Brand:** thunderbolt
**Price:** € 153.06
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Thunderbolt 2 1/4" Inlet/Outlet Universal Spun Catalytic Converter, 4" Round, 11" Long, High-Flow, Stainless Steel, OBDII Compliant by thunderbolt
- **How much does it cost?** € 153.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/76967686-thunderbolt-2-1-4-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



## Images

![Thunderbolt 2 1/4" 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 1/4" 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 1/4" 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/81TGsONw2WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great fit for my exhaust build
  

*by K***M on Reviewed in the United States on December 9, 2018*

Used a pair of these to repair and update the exhaust on my Tundra. Stock exhaust size was 1 3/4", and the previous owner straight piped the truck. Installed a pair of these with 2.25" pipe, through a dual inlet/outlet 2.25"dia, 19" long Borla Pro-XS muffler, sounds great, runs better!

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome
  

*by G***Y on Reviewed in the United States on March 22, 2018*

I installed it yesterday, and did not have any trouble at all. It is a near perfect fit. I will continue to buy the products in the future. Shipping speed was quick and the price I can't complain. The truck passed emission test today, amazing tiny thing. Thank you

### ⭐ 







  
  
    Not worth the small dollars it costs to buy, it all ready fell apart inside in less than 4 months
  

*by R***G on Reviewed in the United States on June 7, 2021*

all ready fell apart, not a good part.

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**Shop now:** [https://www.desertcart.it/products/76967686-thunderbolt-2-1-4-inlet-outlet-universal-spun-catalytic-converter](https://www.desertcart.it/products/76967686-thunderbolt-2-1-4-inlet-outlet-universal-spun-catalytic-converter)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*