- Part Number: K4212A
- Est. Ship Time: Call to Confirm Availability
Performance Diesel Exhaust System:
Turbo Back Single
4" (Aluminized) for 1994 - 2002 Cummins 5.9L
Fits all bed & cab configurations.
Diamond Eye Manufacturing is recognized for being one of the most modern and progressive companies based in Umatilla-County, Athena, Oregon. The company has taken considerable measures to invest a substantial amount of capital expenditures to incorporate several Hi-Tech CNC Mandrel Pipe Bending machines and ancillary equipment to produce only the finest exhaust components in today's marketplace. Mandrel Bending and Fabrication parameter are very flexible by offering bending capabilities from 3/8" to 5" O.D. stainless and aluminized steel tubing.
Diamond Eye Performance Exhaust Benefits:
- Increased Fuel Economy
- Lower EGT's
- Mandrel Bent Tubing for Maximum Flow
- Direct Fit
- Increased Horsepower and Torque
- Aggressive Sound
- Better Throttle Response
- Easy Bolt On Kits
- Utilizes OEM Hangers
- Tip not included
Part number: K4212A
This image is typical of our 4" or 5" exhaust systems and is not specific to each application.
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California. If you have any questions about other options, please give us a call or send us an e-mail, we'd be happy to help.