---
product_id: 321313932
title: "12512409 Super Hp-2 Muffler 2.50\"In/Out 12\" 409S"
price: "$386.27"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/321313932-12512409-super-hp-2-muffler-2-50in-out-12-409s
store_origin: US
region: United States of America
---

# 12512409 Super Hp-2 Muffler 2.50"In/Out 12" 409S

**Price:** $386.27
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 12512409 Super Hp-2 Muffler 2.50"In/Out 12" 409S
- **How much does it cost?** $386.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/321313932-12512409-super-hp-2-muffler-2-50in-out-12-409s)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Description

Flowmaster 12512409 Super Hp-2 Muffler 2.50"In/Out 12" 409S

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GBSWWO2 |
| Best Sellers Rank | #287,484 in Automotive ( See Top 100 in Automotive ) #176 in Automotive Exhaust Systems & Parts #242 in Automotive Replacement Exhaust Mufflers |
| Brand | Flowmaster |
| Brand Name | Flowmaster |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.6 out of 5 stars 148 Reviews |
| Global Trade Identification Number | 00700042030194 |
| Included Components | Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound |
| Item Dimensions | 12.01 x 4.77 x 4.02 inches |
| Item Type Name | Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound |
| Item Weight | 5.9 Pounds |
| Item dimensions L x W x H | 12.01 x 4.77 x 4.02 inches |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 12512409 |
| Manufacturer Warranty Description | Check with the manufacturer |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Shape | Oval |
| UPC | 700042030194 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Flowmaster
- **Material:** Plastic
- **Item dimensions L x W x H:** 24.6 x 6.2 x 4.6 inches
- **Shape:** Oval
- **UPC:** 700042030194

## Images

![12512409 Super Hp-2 Muffler 2.50"In/Out 12" 409S - Image 1](https://m.media-amazon.com/images/I/71tjFewIerL.jpg)

## Questions & Answers

**Q: Will this fit Nissan Versa ?**
A: Hi measure your resonator then you will know if it fits because that’s were I installed mine. I also did a muffler delete sounds great

**Q: looking for a aggressive deep sound not too loud. Would this for my 2019 Dodge Ram 1500 classic?**
A: This is a universal 12 inch muffler with a 2.50 Center In./ 2.50 Center Out and an Aggressive Sound. You would need to measure the diameter of your current exhaust and make sure your muffler is about 12 inches. If it is it will work.

Thank you.

**Q: Will this fit a 2009 Mazda CX 7**
A: It should just measure your stock resinator that’s where you should put it sounds great I deleted the muffler sounds really good like a v8

**Q: Is 12" the OAL or body length**
A: Over all length is 18 inches

## Frequently Bought Together

- Flowmaster 12512409 Super HP-2 Muffler 409SS
- EVIL ENERGY 2.5'' Exhaust Clamp,2 1/2in Lap Joint Band Clamp Stainless Steel for Pipes,Mufflers,Catalytic Converters (2PCS, 2.5 inch)
- EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PC

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*