4Runner Cat Shield fitment is based on the suspension of the vehicle. If you don't have the X-REAS or KDSS suspension such as on the SR5, SR5 Premium and the TRD Pro, you will want the standard version.
KDSS suspension is typically found on the TRD Off-Road and TRD Off-Road Premium trims.
X-REAS suspension is typically found on the Limited and TRD Sport trims.
Please verify your suspension type before making your purchase.
Our shields also will not work with Lift Kits that modify the chassis crossmember!
Protect your Toyota 4Runner 4x4 with our Aluminum | Stainless Steel Cat Shield. Our three piece design is a complete bolt-on application (no rivet nuts or drilling needed) that provides the highest level of deterrence against catalytic converter theft. Will work with TRD skid plates.
Material: 5052 Aluminum (12 gauge).
- Our shields come with the industry leading tamper-proof screws that you cannot purchase anywhere while other competitors use common torx bits.
- Our 4Runner shield minimizes holes for thieves to cut through. Our stamped louvers and logos provide ample heat dissipation while showing that your shield was made with MILLERCAT quality and manufacturing capabilities.
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