MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49507
In stock
$585.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Toyota Highlander Exhaust Systems
57 products listed as compatible with this vehicle by the retailer feed.
Back to 2003 Toyota Highlander parts
Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 11.875 IN, 16191
In stock
$586.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 445004
In stock
$603.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME, 674-984
In stock
$685.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 20.625 IN, 50208
In stock
$761.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Manifold Catalytic Converter, 23085
In stock
$769.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID), 82711
In stock
$894.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold, 16435
In stock
$1,551.00
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat Catalytic Converter- CARB Certified, Direct Replacement, No Fabrication Needed, 82795
Out of stock
$1,063.99
Listed as compatible with this vehicle by the retailer feed.
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