I replaced a 6637 intake with this. WOW! So much quieter and I love being able to visually check the filter without doing anything.

The S&b intake was very easy to install with given instructions and sounds and performs amazing!

Well eexcursion sounds better and engine comp looks sleeker best on the market in my opinion

Great product fit, and everything went together like it should have. Fit where factory air box was. Nice to be able to see the filter without disassembly. Only con is the tube from the air box to turbo has to slide through the hole in the airbox and you can't just lift it out like other MFG's. All in all, great product and makes truck breath better.

The quality of the product is very good. The product went together easily and everything worked as the instructions said. The airflow potential seems much greater and I can hit higher boost levels (bouncing off the 25psi wastegate now at 60HP tune and up). The noise from the 38R is always present now and rather pronounced. It's not as loud as a 6.0l with a tune, but it's noticeable.

Now for the things that need some more work:

The battery hold-down is miserable and should be re-engineered with a captive nut so you can reuse the factory bolt; the slot allows it to move too much and the lock washers do not provide an effective jam effect.

The spot for the dust-minder is poorly chosen because under full song the venturi effect actually causes the plunger to suck down and set the light. I wanted a clean looking install so I installed the dust-minder, but later had to disconnect it because of the poor placement.

I just installed a garrett 38r ball bearing turbo. And my ford ais air filter Just seemd really restrictive to air flow.you can definitely hear a difference between the stock vs s and b intake.thanks for a great product.

love the intake only thing is you cant pull out and check your power steering fluid dipstick the tube is in the way.

Have had several 7.3 trucks with many different intakes. This is my first S@B, needless to say I will now never buy anything else. Quality sound and performance are far superior compared to any other intake!

I would recommend this intake to anyone. Great looking and simple to instal also looks great