Pair of Exhaust Manifold Catalytic Converters for Lexus models | AWD Models
Product Code: GE04578
Upgrade to Northeastern Exhaust Manifold Catalytic Converters designed for chloride exposure, oxidation resistance, and harsh winter environments. Built for corrosion resistance and long-term reliability.
✔️ Direct fit for
2006 Lexus GS300 3.0L
2007-2011 Lexus GS350 3.5L
2013-2015 Lexus GS350 3.5L
2006-2015 Lexus IS250 2.5L
2011-2017 Lexus IS350 3.5L
2015-2017 Lexus RC350 3.5L
✔️ 409 Stainless Steel — Tough, Rust-Resistant, Reliable
No se pudo cargar la disponibilidad de retiro
Secure your shopping experience with various safe and trusted payment methods.
Key Features
Key Features
• STAINLESS STEEL 409 GRADE: Built from durable, corrosion-resistant stainless steel for long-lasting performance in any driving condition.
• EPA APPROVED CATALYTIC: Meets federal emissions standards for clean and efficient vehicle performance.
• REDUCES HARMFUL EMISSIONS: Effectively lowers CO, HC, and NOx levels, reducing environmental impact.
• EXCELLENT QUALITY: We stand by our products with a satisfaction guarantee, ensuring top-tier quality for your exhaust system.
• WARRANTY: All products are brand new and covered against defects. Warranty excludes shipping, labor, and incidental fees. Installed or altered items are non-returnable.
Item Details
Item Details
Manufacturer: Northeastern Exhaust
Material: 409-Grade Stainless Steel
Manufacturer Part Number: NEC-506220 + NEC-506221
Interchange Part Number: 40853 + 40854
Connection Type: Direct Fit
Warranty: 1 Year
What's In The Box
What's In The Box
One (1) Driver-side Exhaust Manifold Catalytic Converter
One (1) Passenger-side Exhaust Manifold Catalytic Converter
Two (2) Exhaust Gaskets

$353.81
Selling fast!
Get yours while you can.
Northeastern Exhaust
With over 40 years of experience in the automotive industry, we are exhaust supplier offering high-quality parts. Direct-fit Mufflers, Flex Pipes, Resonators, Catalytic Converters, and Performance Exhaust parts.