Product Description
DIAMOND EYE 4516BTD is a polished 304 stainless, bolt-on turn-down exhaust tip sized for a 4.0" ID inlet and 5.0" OD outlet with a 16" length. The rolled, angle-cut outlet delivers a clean, finished look while resisting corrosion and heat discoloration.
FAQ: WILL IT FIT MY TRUCK?
Yes—if your tailpipe outlet is 4.0" OD (common on many diesel systems), this tip’s 4.0" ID bolt-on clamp will fit. It’s a universal finish tip for 4" systems on Cummins, Duramax, and Power Stroke platforms. Always confirm your tailpipe size before ordering.
FAQ: IS IT REALLY 304 STAINLESS?
Yes. This part is manufactured from polished 304 stainless steel for long service life and easy cleanup.
FAQ: DOES IT AFFECT BACKPRESSURE OR SOUND?
Exhaust tips are primarily cosmetic. This tip won’t meaningfully change backpressure on a properly sized 4" system; the turn-down can help direct sound and soot downward behind the vehicle.
Fitment Details
- Inlet Size: 4.0" ID (slides over 4.0" OD tailpipe)
- Outlet Size / Style: 5.0" OD, rolled & angle-cut, turn-down
- Length: 16" overall
- Material / Finish: Polished 304 stainless steel
- Mounting: Bolt-on clamp collar (no welding required)
Diamond Eye Cross-Reference (Related Tips)
- DIAMOND EYE 4512BRA-DE — 4" ID to 5" OD x 12" Black Rolled Angle
- DIAMOND EYE 5612BRA-DE — 5" ID to 6" OD x 12" Stainless Rolled Angle
- DIAMOND EYE 4418TD — 4" ID to 5" OD x 16" Turn-Down
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| MPN | 4516BTD |
| UPC | 841963117066 |
| GTIN | 841963117066 (GTIN-12 / UPC-A) |
| Material | Polished 304 Stainless Steel |
| Inlet / Outlet | 4.0" ID / 5.0" OD |
| Overall Length | 16" |
| Mounting | Bolt-on clamp |
| SKU (CPP) | DEM4516BTD |
| Shipping | Free Shipping (typical) |
| Ship Dimensions | 6" W × 6" H × 16" D (approx.) |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
