Walker®, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker® is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker® delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
Made from stainless steel for durability, Walker® pre-cut flex tubing is available in a variety of diameters and lengths for a variety of applications. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
Walker Heavy Duty 42423 Universal Universal Exhaust Flex Pipe 4" Inlet (ID) 4" Outlet (ID)
- BETTER TOGETHER -- Use quality Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
- DAMPENS VIBRATIONS -- Flex-lock construction dampens exhaust system vibrations and movement while inhibiting leaks
- RESISTS CORROSION -- Durable stainless-steel construction for corrosion resistance and performance
- Walker® supplies all of the accessories you need to do the complete exhaust job
- AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of diameters and lengths
- Use flex pipe to dampen exhaust system vibrations and movement
- COMPATIBILITY -- Designed for use with strap band clamps
- SECURE FIT -- Burr-free construction for proper fitment
- Available in a variety of popular lengths and materials
- Flex-lock construction provides optimal flexibility
- see product specifications for more information
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
24677, 1522416, P206554, P224418, SF-418, 17B-400-18SS, EF4018S
