Product Description
DIAMOND EYE K4310S-RP is a 4.0" T409 stainless cat-back exhaust system for 1994–1997.5 Ford F-250/F-350 7.3L Powerstroke (all cab & bed lengths). This straight-pipe configuration deletes the muffler for maximum flow and an aggressive exhaust note, exiting single passenger side. Includes clamps/hangers for a clean bolt-on install.
FAQ: WILL THIS FIT MY TRUCK?
Yes—if you have a 1994, 1995, 1996, or early-1997 (a.k.a. 1997.5 OBS) F-250/F-350 7.3L Powerstroke, this kit is engineered as a direct cat-back replacement for all cab and bed lengths.
FAQ: WHAT MATERIAL IS IT?
It’s built from corrosion-resistant 409 stainless steel tubing for durability in daily, tow, and off-road use.
FAQ: DOES IT INCLUDE A MUFFLER?
No—this is the RP (replacement pipe) straight-pipe version without a muffler for the least restriction and the loudest sound. If you want a similar kit with a muffler, see the stainless K4310S linked below.
Fitment Details
- Years/Models: 1994–1997.5 Ford F-250 & F-350, 7.3L Powerstroke
- Configuration: Cat-back, 4" single passenger-side exit, no tip included
- Cabs/Beds: All cab and bed lengths
- Emissions/Notes: Check local laws; straight-pipe systems may be restricted in some areas.
What’s In The Box
- 4" 409 stainless intermediate/tail pipes (muffler delete)
- Required clamps & hangers
- Install instructions
Cross-Reference / Related CPP Diesel Items
- Stainless cat-back with muffler: Diamond Eye K4310S
- Aluminized straight-pipe (no muffler): Diamond Eye K4310A-RP
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| MPN | K4310S-RP |
| UPC | 841963106350 |
| GTIN | 0841963106350 (GTIN-12 / UPC-A) |
| Material | 409 Stainless Steel |
| System Type | 4" Cat-Back, Single Passenger-Side Exit, No Muffler |
| Vehicle Fit | 1994–1997.5 Ford F-250/F-350, 7.3L Powerstroke, all cab/bed |
| Shipping Weight | ~48 lb |
| Package Dimensions | 52" x 21" x 13" |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
