Product Description
DIAMOND EYE K4332A is a 4.0" aluminized turbo-back exhaust system for the 2000–early 2003 Ford Excursion 7.3L Powerstroke. This single, passenger-side exit kit includes a performance muffler and mandrel-bent tubing to reduce backpressure, lower EGTs, and deliver a deep, mellow tone.
FAQ: WILL THIS FIT MY EXCURSION?
Yes—if you have a 7.3L Powerstroke Excursion built from 2000 through early 2003 (pre-6.0L changeover). It is designed specifically for the Excursion chassis and 7.3L turbo outlet geometry.
FAQ: IS IT STREET LEGAL?
The downpipe used with this system is covered under Diamond Eye’s C.A.R.B. Executive Order D-778-1 (diesel downpipe). Always verify local emissions compliance.
FAQ: WHAT’S INCLUDED?
Complete 4" turbo-back kit, passenger-side single exit, performance muffler, clamps/hardware, and hangers. Reuses factory locations for a straightforward install.
Fitment Details
- Vehicle: Ford Excursion 7.3L Powerstroke
- Years: 2000–2003.5 (early 2003, 7.3L only)
- Configuration: 4.0" turbo-back, single passenger-side exit, includes muffler
Cross Reference Items
- K4332A-RP – Same system without muffler (straight-pipe variant)
- C.A.R.B. EO D-778-1 – Diamond Eye diesel downpipe executive order (compliance reference)
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| MPN | K4332A |
| UPC | 841963107272 |
| GTIN | 841963107272 (GTIN-12 / UPC-A) |
| System Type | Turbo-back, single passenger-side exit |
| Diameter | 4.0" |
| Material / Finish | Aluminized steel |
| Includes Muffler | Yes (Performance Series) |
| Emissions Note | Downpipe covered by C.A.R.B. EO D-778-1 (verify local regulations) |
| Shipping | Free Shipping |
| Package Dimensions | 52" L x 13" W x 21" H |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
| Country of Origin | USA (manufacturer) |
