HomeExhaust > MufflersWalker 48359 Exhaust Resonator and Pipe Assembly
Part #: 48359

Walker 48359 Exhaust Resonator and Pipe Assembly

⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$144.68Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Exhaust Resonator and Pipe Assembly 48359

The Walker Exhaust Resonator and Pipe Assembly 48359 is designed specifically for Nissan Altima models, providing a reliable replacement for your vehicle's exhaust system components. Constructed with durable aluminized steel, this assembly ensures long-lasting performance and corrosion resistance.

  • Compatible with Nissan Altima exhaust systems
  • Overall length of 90.125 inches for precise fitment
  • Steel pipe and muffler body with aluminized finish for durability
  • Round muffler body measuring 22 inches in length and 5 inches in both height and width
  • Inlet features a 2 bolt welded flange connection
  • Dual outlet pipe connections with 2-inch outside diameter

Product Details and Specifications

The Walker 48359 exhaust resonator and pipe assembly features a 22-inch long muffler body with a round shape, measuring 5 inches in height and width. The entire assembly extends to an overall length of 90.125 inches, ensuring proper alignment within the Nissan Altima exhaust system. Made from steel with an aluminized finish, this part offers resistance to rust and heat, contributing to the longevity of your vehicle's exhaust components. The inlet side includes a single 2 bolt welded flange for secure attachment, while the outlet side has two pipe connections with a 2-inch outside diameter, facilitating efficient exhaust flow.

Compatible Nissan Altima Applications

  • Replacement for Nissan Altima exhaust resonator and pipe assembly
  • Addresses exhaust noise and vibration issues
  • Restores proper exhaust flow and emission control
  • Suitable for models requiring a 2 bolt welded flange inlet connection
  • Ideal for resolving corrosion or damage in existing exhaust components

Installation Notes and Tips

When installing the Walker 48359 exhaust resonator and pipe assembly, ensure the vehicle is securely lifted and cooled down to avoid injury. Verify the inlet flange and outlet pipe connections match your Nissan Altima’s exhaust system specifications. Proper alignment of the 2 bolt welded flange inlet and dual outlet pipes is essential for a secure fit and optimal exhaust performance. It is recommended to inspect surrounding exhaust components for wear or damage during installation.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM standards, using high-quality steel materials with an aluminized finish to resist corrosion. While specific warranty details for part number 48359 are not provided here, Walker products typically come with a limited warranty against defects in material and workmanship. For exact warranty terms, consult the product documentation or manufacturer.

BrandWalker
Part Number48359
Outlet Outside Diameter2
Muffler Body Length22
Pipe MaterialSteel
Overall Length90.125
Body 1 Height5
Body 1 Length22
Body 1 ShapeRound
Body 1 Width5
Body MaterialSteel
FinishAluminized
Inlet Quantity1
Inlet Type2 bolt welded flange
Outlet Quantity2
Outlet TypePipe connection

This part fits 6 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2018NissanAltima2.5LL4N/AIf welded assembly, replace all required parts
2017NissanAltima2.5LL4N/AIf welded assembly, replace all required parts
2016NissanAltima2.5LL4N/AIf welded assembly, replace all required parts
2015NissanAltima2.5LL4N/AIf welded assembly, replace all required parts
2014NissanAltima2.5LL4N/AIf welded assembly, replace all required parts
2013NissanAltimaSedan2.5LL4N/AIf welded assembly, replace all required parts

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3895996648

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.