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The current technology is to weld or rivet a specially shaped flat steel shield over the cat. It is more secure than an cage and actually improves the car's aer
by w0mbat 6y ago
The current technology is to weld or rivet a specially shaped flat steel shield over the cat. It is more secure than an cage and actually improves the car's aero-dynamics.
- TwoBit 6y agoThe problem with these is that they are all made of aluminum and are easily cut through. My next door neighbor last month in fact.