Product Description
DIAMOND EYE K5323A is a complete 5.0" aluminized turbo-back exhaust system with muffler for 2000–early 2003 Ford F-250/F-350 7.3L Powerstroke (all cab/bed lengths), automatic transmission, non-catalyst models. System includes a 4" downpipe that transitions to a free-flowing 5" single side-exit tailpipe to reduce backpressure, improve throttle response, and deliver a deep, controlled exhaust note.
FAQ: WILL THIS FIT MY TRUCK?
Fits 2000, 2001, 2002 & early 2003 7.3L Powerstroke F-250/F-350 Super Duty, all cab and bed lengths, with automatic transmission and non-catalyst configuration. If your vehicle is late 2003 or equipped differently, verify before ordering.
FAQ: WHAT PIPE SIZES ARE INCLUDED?
The kit uses a 4" downpipe off the turbo and a 5" single tail section for optimal flow and lower EGT.
FAQ: IS IT CARB-LEGAL?
The diesel downpipe used with this application is listed under CARB EO D-778-1. Always check your local emissions regulations.
Fitment Details
- Make/Engine: Ford Super Duty 7.3L Powerstroke
- Years: 2000–early 2003 (a.k.a. 00–03.5)
- Drivetrain: Automatic transmission; non-catalyst models
- Body: All cab and bed lengths
- Exit: Single, passenger-side
Cross Reference & Related
- K5323A-RP: Same system with muffler delete (race pipe)
- K5322A: Superseded/related part number noted by distributors
- K5323S: Stainless-steel variant (where available)
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| MPN | K5323A |
| UPC | 841963125474 |
| GTIN | 0841963125474 (GTIN-12 / UPC-A) |
| Configuration | Turbo-back, single side exit w/ muffler |
| Tubing | 4" downpipe to 5" tail section |
| Material / Finish | Aluminized steel |
| Included | Downpipe, intermediate & tail pipes, muffler, clamps/hardware |
| Vehicle Fit | 00–early 03 Ford F-250/F-350 7.3L PSD, auto trans, non-catalyst, all cab/bed |
| Shipping | Ships Free (typical box dims approx. 52" x 21" x 13") |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
