53717 YDJAKQHP Catalytic Converter Direct Fit Pontiac Vibe 2003-2008 1.8L, Toyota Corolla/Matrix 2003-2008 1.8L, Automotive Replacement Catalytic Convertor Kit 53451 40407

53717 YDJAKQHP Catalytic Converter Direct Fit Pontiac Vibe 2003-2008 1.8L, Toyota Corolla/Matrix 2003-2008 1.8L, Automotive Replacement Catalytic Convertor Kit 53451 40407

• 【Precision Fitment for Toyota and Pontiac 1.8L】 This catalytic converter is engineered for Toyota Corolla 2003-2008, Toyota Matrix 2003-2008, and Pontiac Vibe 2003-2008 with 1.8L L4 engine. Direct-fit replacement unit. Please confirm your vehicle year, make, model, and engine size before purchasing
• 【Reference Number】 This catalytic convertor kit directly replaces part numbers 53717, 53451, 40407, and 4247. Built to match factory specifications for a precise fit — maintaining proper exhaust flow and system performance
• 【High-Flow Metallic Substrate Design】 Heavy-gauge stainless steel construction with full heat shield protection. This high flow catalytic converter features a premium metallic honeycomb substrate with advanced three-way catalyst coating. Engineered to maximize flow and restore engine efficiency to normal levels
• 【EPA Federal Compliance Notice】 This automotive replacement catalytic converter meets U.S. EPA federal standards. Important: This is a Federal/EPA product only and is NOT for sale or use in CARB-regulated states including California, New York, Colorado, and Maine. Please verify your local regulations before purchasing
• 【Professional Installation】 This catalytic convertor features a direct-fit design for straightforward installation between the exhaust manifold and downstream pipe — no welding required. Professional installation recommended for proper sealing and reliable system function. Contact us with any fitment or installation questions