Keep spent exhaust gases flowing from the engine toward the rest of the system with the Walker Exhaust Front Pipe 52251. This pre-bent exhaust pipe is a direct-fit replacement for the 1997-1998 Nissan 200SX and 1997-1999 Nissan Sentra — see the Buyer's Guide tab for engine-level fitment. Manufactured with precision benders and fixture checked, it's built to reproduce the factory routing so it drops into place with minimal fuss.
If a rusted, cracked, or leaking front pipe is the cause of exhaust noise or a failed inspection on your Sentra or 200SX, this Walker pipe replaces that section and restores the original exhaust path.
This part cross-references / interchanges with the following part numbers:
What vehicles does the Walker 52251 fit?
It's a direct-fit replacement for the 1997-1998 Nissan 200SX and 1997-1999 Nissan Sentra. Check the Buyer's Guide tab to confirm the engine-level fitment for your vehicle.
What is this pipe made of?
The Walker 52251 is made from 100% aluminized steel for corrosion resistance and durability.
Where does this pipe install?
It's a Walker front pipe that routes exhaust gases from the front of the exhaust system. It uses OE-style routings, hangers and connectors for a precise, factory-style fit.
Are mounting hardware or gaskets included?
The listing covers the exhaust pipe itself. Consult the vehicle service information for the correct hardware and gaskets and whether any originals may be reused.
Why should I replace my exhaust front pipe?
Signs a front pipe may need replacing include rust, cracks, or exhaust leaks that cause noise. If a failed pipe is the cause, this direct-fit Walker pipe replaces that section.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
