View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2004 Isuzu Ascender with catalytic converter universal? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter universal parts and accessories.
 IN STOCK - DROPSHIPS 4651306Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 4651306. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow Universal Catalytic Converter 2.5in Spun CA 2004-2005 Isuzu Ascender S 2004-2006 Isuzu Ascender LS $1,139.00 |
 IN STOCK - DROPSHIPS 5451305Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5451305. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow 2.25 CA 4in. Spun Universal Converter 2004-2005 Isuzu Ascender LS / S $1,277.00 |
 IN STOCK - DROPSHIPS 5451306MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5451306 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construct... MagnaFlow 4in Spun Universal Catalytic Converter 2004-2005 Isuzu Ascender LS / S $1,277.00 |