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Walker Exhaust 40203 Exhaust Y-Pipe 2.5" Outlet Aluminized Steel

(1988-1991 Chevrolet S10; 1988-1990 GMC S15)

Part of: Walker Exhaust Direct-Fit Replacement Y-Pipe

Other options in this family: Walker Exhaust 50484 Walker Exhaust 40295 Walker Exhaust 50365 Walker Exhaust 54972 Walker Exhaust 50204

Manufacturer

Picture for manufacturer Walker Exhaust

Part Number

40203
14 reviews
Sale Price

$77.39

1 left at this price

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Walker Exhaust 40203 is a precision-engineered exhaust Y-pipe designed to split exhaust flow into dual outlets. Constructed from durable aluminized steel, this component resists corrosion and withstands high exhaust temperatures for long-lasting performance.

Key Features:

  • 2.5-inch outlet diameter (outer diameter) for optimal exhaust flow
  • Aluminized steel construction for superior rust and corrosion resistance
  • Precision-bent using advanced mandrel bending equipment to maintain consistent pipe diameter
  • Fixture-checked during manufacturing to ensure proper fit and alignment
  • Direct-fit design for quick and straightforward installation

Walker Exhaust is a trusted name in OEM-quality exhaust components, delivering reliable replacement parts that meet or exceed original equipment specifications. This Y-pipe provides an essential connection point in dual exhaust systems, ensuring efficient exhaust gas routing and proper system function.

Products specifications

Fits

1988-1991 Chevrolet S10; 1988-1990 GMC S15

Bend Type

Compression

Prop 65

No

Universal Or Specific Fit

Specific

Finish

Aluminized

Mounting Hardware Included

No

Grade Type

Regular

Material

Steel

Outlet Type

Pipe Connection

Inlet Type

3 Bolt Loose Flange

Pipe Wall Thickness

0.05

Length

19.875

Outlet Outside Diameter

2.5

Outlet Quantity

1

Inlet Quantity

2

Very good Didn't use the part yet

Great in stock items and very fast delivery. Wish website had little more description of item while doing research and price was not cheapest, but cheapest warehouse was out.

Easy to order from. Shipping time pretty good.

Not only were the Items I orded wereed a very reasonable price, they were shipped promptly, arrived in perfect shape, and are already being used. I am extremely satisfied with Autoplicity!

Went great

Awesome!!

Fast, professional service.

Great prices and even better quality and the shipping was very fast will be buying much more

Smooth Transaction. Would definitely shop here again.

Autoplicity had the item I wanted at a cheaper price than anybody online or in stores. They didn't have the item in stock, but they were very informative as to the status of my item. They have shown unheard of customer service via email since the inception of my order. I will definitely do business with them again.

Good company to deal with, will gladly do business here again.

nice

so far...so good

I would definitely recommend Autoplicity. I ordered Thule bike racks (THU-518), and the products arrived in 2 days in perfect condition. Plus the prices (along with free shipping) were the best on the web.

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