Diamond Eye makes a great exhaust kit and at Diesel Power Products we take it a step farther by offering you a choice of mufflers and tips to go with their systems.
DETAILS OF EACH MUFFLER/ELIMINATOR PIPE OPTION
Diamond Eye Muffler: This is the standard muffler that comes in the kits. Featuring a stainless steel construction and perforated core, you really can't go wrong with this muffler. The muffler itself gives the truck a deep tone, while not being overly loud and does a good job of reducing exhaust drone.
No Muffler / Straight Pipe: For those that want the uninhibited sound of straight pipe, here it is. This is a complete kit, but instead of shipping with a muffler, you will receive an eliminator pipe to give you the exhaust bark you're after. If you ever want to put a muffler back into the system, you'll merely need to remove the eliminator pipe and install a proper length muffler.
EXHAUST TIP OPTION
No, it won't add 20 horsepower or give you better mileage, but adding an exhaust tip (or tips on dual kits) simply adds the finishing touch. As another way to make ordering easier, we allow you to simply add Diamond Eye's most popular tips right from this page to complete your kit. You have the option of Diamond Eye's 4" to 5" angle cut, rolled edge, bolt-on tips in either a stainless steel (PN: 4512BRA-DE) or black powdercoat (PN: 4512BRA-DEBK) finish. We will add the appropriate amount of tips for a single or dual kit. And if you either don't want to add a tip, or would like to choose a different option, no problem, just select "No Tip(s)."
California Air Resource Board
D-778-1
Specifications
- ManufacturerDiamond Eye Performance
- MPNK4321A | K4321A-RP
- With Straight Through Diamond Eye Muffler
- No Muffler / Straight Pipe - These Kits Will Ship With Eliminator Pipe
FEATURES & BENEFITS:
- Increased Fuel Economy
- Lower EGTs
- Mandrel Bent Tubing for Maximum Flow
- Direct Fit
- Increased Horsepower and Torque
- Aggressive Sound
- Better Throttle Response
- Easy Bolt-On Kits
- Utilizes OEM Hangers
- 1-Year Limited Warranty on Aluminized kits
- Made in the USA
Q: Does it come with the clamps?
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Loyalty Rewards
- For each dollar that you spend with us, we reward you with points and we have created three tiers for how many points you'll receive per dollar spent based upon which tier you're in.
-
Diesel Insider ($0-599 spent in the last year):
1 point per $1.00 spent -
Diesel Elite ($600-1199 spent in the last year):
1.2 points per $1.00 spent -
Diesel Expert ($1,200+ spent in the last year):
1.5 points per $1.00 spent - You must create an account or be logged-in to receive loyalty funds
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Diamond Eye 4" Aluminized Turbo Back Duals 00-03 7.3L Ford Powerstroke
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