Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Speed Perks
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Share
Product thumb
Product main large
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...

Product Information

Product Details
Part No. 31608
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
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 broad market, performance, And commercial vehicle applications. Walker delivers optimal OE-style fit, appearance, And dependability in aftermarket emissions control parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair
  • HEAT RESISTANT -- Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS -- Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE -- Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL -- Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Specifications
Finish:
Aluminized

Inlet Inside Diameter:
2.5 in

Inlet Quantity:
1

Length:
33.25 in

Material:
Steel

Outlet 1 Outside Diameter:
2.5 in

Outlet Outside Diameter:
2.5 in

Outlet Quantity:
1

Universal Or Specific Fit:
Specific Fit
Loading...
Loading...
Loading...
No results
Loading...
Feedback
TOP REPLACEMENT PARTS

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2025 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®