Description
2005-2000 Chevrolet Impala, 2005-2000 Chevrolet Monte Carlo, 2004-1997 Buick Regal, 1999-1998 Oldsmobile Intrigue, 2002-1997 Pontiac Grand Prix
Catalytic Converter
Ultra EX EPA Catalytic Converter
Ultra EX EPA Direct Fit Catalytic Converter
2005-2000 Chevrolet Impala, 2005-2000 Chevrolet Monte Carlo, 2004-1997 Buick Regal, 1999-1998 Oldsmobile Intrigue, 2002-1997 Pontiac Grand Prix
Walker Exhaust Ultra EX 54758 Direct Fit Catalytic Converter
Designed to comply with EPA emissions requirements while delivering premium performance and durability for highly sensitive OBII applications, Walker® Ultra® EX Direct-Fit Catalytic Converters are available for OBDII (1996 and newer) vehicles.
EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA & CO. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
DIRECT-FIT DESIGN — Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and/or welding
KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions for highly sensitive OBII applications
STRONG AND DURABLE — Features thick OE-style flanges, hangers and brackets for strength and durability
OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
Designed to comply with EPA emissions requirements while delivering premium performance and durability for highly sensitive OBII applications, Walker® Ultra® EX Direct-Fit Catalytic Converters are available for OBDII (1996 and newer) vehicles.
Walker Emissions Control is an industry leading brand of replacement emission control components and systems, including catalytic converters, complete cat-back exhaust systems, mufflers, pipes, resonators and related products for passenger car, light truck and SUVs, and medium - and heavy -duty commercial and specialty vehicle applications.
With more than 100 years of expertise, the Walker brand helps set the standard in the replacement market for product quality, fitment, performance, coverage, technical training, business support and cataloging excellence. 
