This add-on tool can help with the installation of:
Notes: This tool is only meant to be single use as it will lose its effectiveness after each installation.
Instructions:
Will my Cat Shield interfere with maintenance such as engine oil and transmission fluid changes?
All Miller CAT Cat Shields will not interfere with your oil changes. Some vehicles will require the shield to be removed for transmission fluid changes. Check your maintenance schedule on how frequently to change your transmission fluid.
Does the Cat Shield cause the converter to overheat?
No, our shields will not cause overheating or damage to your vehicle. In addition to shields, we manufacture catalytic converters, so we know how to protect them without damaging the converter or your vehicle. Read about this in more detail.
How long does it take to ship?
We know you can’t wait long to protect your converters when theft is so rampant. Here at Miller CAT, our shields are made to stock and ready to ship. Unlike many other companies that make shields to order, we fulfill orders in 1-2 business days and if possible, on the same day.
Free Shipping Info
Free shipping is available to the lower 48 States. Please note that we cannot deliver to P.O. Boxes. Orders will take 1-2 business days to fulfill.
Expedited Shipping Info
Expedited shipping is available for customers who need their products sooner. Please note the following when choosing an expedited shipping method:
International Purchases
Miller CAT will collect the estimated duties and taxes and pay it on behalf of the customer. The final price you see should be the final price you pay.
Returns
We have a 30-day return policy window for unused products. Please visit this
link for more information.
Note: We ask that you carefully review vehicle compatibility and other product/install information before making your purchase. Help us reduce the possibility of returns as much as possible and reduce the carbon footprint of these shields, as they are large and expensive to ship.
We have a 90-day manufacturer's warranty against defects from the manufacturing process. This covers issues that prevent the proper installation or performance of the product.
Cosmetic imperfections that occur either from the manufacturing or shipping process are not covered. We do not manufacture cosmetic products or ones designed for show. Any undercar product will quickly gain scratches and scuffs due to the location of the product and proximity to the road. Click here to find out more about the manufacturing process and what you might expect from your product.
We do NOT guarantee our product against theft. Cat Shields are a deterrence device that are meant to discourage theft and/or make it more difficult for thieves to steal your converter. Given the right tools, technique or time, a thief can still take your converter. However, by having a shield, you are significantly increasing your protection against converter theft. Similar to a car or home alarm, you are making thieves second-guess themselves and consider moving onto another target. Deterrence works and we have countless customer accounts and video evidence of derailed converter theft.
For my vehicle, 2020 Toyota Tundra 4X4 (only) where the trans/diff housing blocks access by normal rivet tool.
This little tool, will install the M6 Rivet on the drivers side transmission cross member framing (where it is tight), as well as the M6 rivet on the passenger side. I loosely installed the rear bolts to hold the back end up, then installed the front hanging bolts (almost tight), then the rear hanging bolts (almost tight).
If you bought the rear catalytic protection, attach those now using the longer bolts provided. Tighten all your bolts to spec.
There are instructional installation tapes on U-Tube showing a young lady in gym attire performing this installation on another brand. She was my inspiration to install my MillerCat. I am 74 years young and I managed to perform my installation. Thank You!
Worked great.
AVK Rivet Nut Tool
Shield instructions need larger diagrams and photos. Went in without issue .
Rivet tool worked as advertised.
At the end of the day, this is a **** and a larger nut - the **** goes through the threadless nut and into the rivet nut. You turn the **** and it causes the rivet nut to deform (like a rivet). Had I known what it looks like, I’m pretty sure I could make one with a **** and a nut that I drill the threads out of. It did work, and although it’s supposed to wear out, I see no signs of wear. It's the 4 stars because it worked fine - it's just a bit of a rip off that's all.
For my vehicle, 2020 Toyota Tundra 4X4 (only) where the trans/diff housing blocks access by normal rivet tool.
This little tool, will install the M6 Rivet on the drivers side transmission cross member framing (where it is tight), as well as the M6 rivet on the passenger side. I loosely installed the rear bolts to hold the back end up, then installed the front hanging bolts (almost tight), then the rear hanging bolts (almost tight).
If you bought the rear catalytic protection, attach those now using the longer bolts provided. Tighten all your bolts to spec.
There are instructional installation tapes on U-Tube showing a young lady in gym attire performing this installation on another brand. She was my inspiration to install my MillerCat. I am 74 years young and I managed to perform my installation. Thank You!
Worked great.
AVK Rivet Nut Tool
Shield instructions need larger diagrams and photos. Went in without issue .
Rivet tool worked as advertised.
At the end of the day, this is a **** and a larger nut - the **** goes through the threadless nut and into the rivet nut. You turn the **** and it causes the rivet nut to deform (like a rivet). Had I known what it looks like, I’m pretty sure I could make one with a **** and a nut that I drill the threads out of. It did work, and although it’s supposed to wear out, I see no signs of wear. It's the 4 stars because it worked fine - it's just a bit of a rip off that's all.
For my vehicle, 2020 Toyota Tundra 4X4 (only) where the trans/diff housing blocks access by normal rivet tool.
This little tool, will install the M6 Rivet on the drivers side transmission cross member framing (where it is tight), as well as the M6 rivet on the passenger side. I loosely installed the rear bolts to hold the back end up, then installed the front hanging bolts (almost tight), then the rear hanging bolts (almost tight).
If you bought the rear catalytic protection, attach those now using the longer bolts provided. Tighten all your bolts to spec.
There are instructional installation tapes on U-Tube showing a young lady in gym attire performing this installation on another brand. She was my inspiration to install my MillerCat. I am 74 years young and I managed to perform my installation. Thank You!
Worked great.
AVK Rivet Nut Tool
Shield instructions need larger diagrams and photos. Went in without issue .
Rivet tool worked as advertised.
At the end of the day, this is a **** and a larger nut - the **** goes through the threadless nut and into the rivet nut. You turn the **** and it causes the rivet nut to deform (like a rivet). Had I known what it looks like, I’m pretty sure I could make one with a **** and a nut that I drill the threads out of. It did work, and although it’s supposed to wear out, I see no signs of wear. It's the 4 stars because it worked fine - it's just a bit of a rip off that's all.
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