Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Diamond Eye Performance
Diamond Eye 5-Inch Aluminized Cat-Back Muffler Replacement Pipe for 2003-2007 Ford F-250/F-350 (6.0L) K5344A-RP
$916.63
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2003-2007 Ford F-250 and F-350 Super Duty (6.0L).
Improve exhaust flow and reduce backpressure on your Powerstroke diesel with the Diamond Eye 5-inch aluminized cat-back muffler replacement pipe. This kit is engineered to replace the restrictive factory muffler, allowing for lower exhaust gas temperatures (EGTs) and a more aggressive exhaust note. Using precision CNC mandrel bending, Diamond Eye ensures consistent 5-inch diameter tubing throughout the bends to maximize exhaust gas velocity.
Constructed from durable aluminized steel, this single-exit replacement pipe is designed for long-term performance and a precise fit. It serves as a direct-fit solution for owners looking to optimize their truck's breathing without replacing the entire exhaust system.
- 5-inch diameter CNC mandrel-bent tubing for maximum flow
- Durable aluminized steel construction
- Direct cat-back muffler replacement design
- Helps lower EGTs and improve throttle response
- Single exit configuration
- Manufacturer Part Number: K5344A-RP
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2007 | Ford | F-250 Super Duty | King Ranch |
| 2003-2007 | Ford | F-250 Super Duty | Lariat |
| 2003-2007 | Ford | F-250 Super Duty | XL |
| 2003-2007 | Ford | F-250 Super Duty | XLT |
| 2004-2007 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2007 | Ford | F-350 Super Duty | King Ranch |
| 2003-2007 | Ford | F-350 Super Duty | Lariat |
| 2003-2007 | Ford | F-350 Super Duty | XL |
| 2003-2007 | Ford | F-350 Super Duty | XLT |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Diamond Eye 5-Inch Aluminized Cat-Back Muffler Replacement Pipe for 2003-2007 Ford F-250/F-350 (6.0L) K5344A-RP
$916.63
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$916.63
$916.63
$916.63
Fits 2003-2007 Ford F-250 and F-350 Super Duty (6.0L).
Improve exhaust flow and reduce backpressure on your Powerstroke diesel with the Diamond Eye 5-inch aluminized cat-back muffler replacement pipe. This kit is engineered to replace the restrictive factory muffler, allowing for lower exhaust gas temperatures (EGTs) and a more aggressive exhaust note. Using precision CNC mandrel bending, Diamond Eye ensures consistent 5-inch diameter tubing throughout the bends to maximize exhaust gas velocity.
Constructed from durable aluminized steel, this single-exit replacement pipe is designed for long-term performance and a precise fit. It serves as a direct-fit solution for owners looking to optimize their truck's breathing without replacing the entire exhaust system.
- 5-inch diameter CNC mandrel-bent tubing for maximum flow
- Durable aluminized steel construction
- Direct cat-back muffler replacement design
- Helps lower EGTs and improve throttle response
- Single exit configuration
- Manufacturer Part Number: K5344A-RP
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2007 | Ford | F-250 Super Duty | King Ranch |
| 2003-2007 | Ford | F-250 Super Duty | Lariat |
| 2003-2007 | Ford | F-250 Super Duty | XL |
| 2003-2007 | Ford | F-250 Super Duty | XLT |
| 2004-2007 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2007 | Ford | F-350 Super Duty | King Ranch |
| 2003-2007 | Ford | F-350 Super Duty | Lariat |
| 2003-2007 | Ford | F-350 Super Duty | XL |
| 2003-2007 | Ford | F-350 Super Duty | XLT |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
