DIAMOND EYE K5316A CAT BACK EXHAUST SYSTEM 94-97.5 F250/F350 SUPERDUTY 5 INCH SINGLE IN/ SINGLE OUT PASS WITH MUFFLER ALUMINUM

DIAMOND EYE K5316A is a 5.0" aluminized-steel (aluminized) cat-back exhaust system for the 1994–1997.5 Ford F-250/F-350 7.3L Power Stroke. It routes to the passenger-side exit and includes a tuned muffler for deep tone with controlled in-cab sound. Mandrel-bent tubing and high-flow hardware reduce backpressure and help lower EGTs while maintaining factory emissions equipment (cat-back layout).

FAQ: WILL IT FIT MY TRUCK?

Yes—if you have a 1994–early 1997 (1997.5) Ford F-250 or F-350 with the 7.3L Power Stroke, this kit fits all cab and bed lengths. Verify your model year split (early ’97 vs. late ’97.5+) before ordering.

FAQ: WHAT’S INCLUDED?

5" mandrel-bent aluminized tubing, passenger-side single tailpipe, muffler, clamps/hangers, and hardware required for a standard install. (No catalytic converter—this is a cat-back system.)

FAQ: WHAT IF I WANT A STRAIGHT-PIPE SOUND?

Diamond Eye offers a muffler replacement pipe version of this same kit under part number K5316A-RP (no muffler). See Cross-References below.

Fitment Details

• Vehicle: 1994–1997.5 Ford F-250 / F-350, 7.3L Power Stroke (all cab/bed configurations)
• Configuration: 5" single in / single out, passenger-side exit, cat-back
• Material: Aluminized steel

Cross Reference Items

• Diamond Eye K5316A-RP — 5" cat-back, no muffler (muffler replacement pipe) — UPC: 841963110678

Specifications

Notes: Early vs. late 1997 split coverage per Diamond Eye’s application guide. Always verify build date and drivetrain configuration prior to installation.