Skip to product information
1 of 10

MagnaFlow - mag12288 - 5 x 8 x 18 in. Oval Straight-Through Performance Muffler

MagnaFlow - mag12288 - 5 x 8 x 18 in. Oval Straight-Through Performance Muffler

Magnaflow -

Regular price $229.56 USD
Regular price $229.56 USD Sale price $229.56 USD
Sale Special Order this item by Clicking the Chat Button Below
Shipping calculated at checkout.
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12288 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 3/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 12288s weight-optimized 5x8x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12288 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty. Magnaflow Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x18x8 Body Need further assistance? Call 1-800-990-0905.
  • Delivers a Smooth, Deep Tone
  • Delivers A Smooth-Deep Tone
  • Mufflers Are Bi-Directional
  • 100 Percent Stainless Steel
  • 100% Stainless Steel

Brief Description: The MagnaFlow 12288 performance exhaust muffler is designed to provide a smooth, deep exhaust tone and dyno-proven performance. Its free-flowing straight-through design uses a perforated stainless steel core, stainless steel mesh, and acoustic fiber fill.

Key Features & Performance Benefits:

  • Straight-Through Design: Supports free-flowing exhaust performance through a perforated stainless steel core.
  • Smooth, Deep Tone: Delivers MagnaFlow’s signature exhaust sound.
  • Reversible Installation: The bi-directional layout allows installation in either orientation.
  • Durable Construction: Made from corrosion-resistant stainless steel using CNC precision robotic manufacturing techniques.

Key Product Specifications & Technical Data:

  • Brand: MagnaFlow
  • Part Number: 12288
  • Product Type: Performance exhaust muffler
  • Body Shape: Oval
  • Body Size: 5 x 8 x 18 inches
  • Inlet Diameter: 3 inches
  • Outlet Diameter: 2.5 inches
  • Inlet/Outlet Configuration: Center inlet and dual outlet

What’s Included in the Box: One MagnaFlow 12288 performance exhaust muffler. Professional installation is highly recommended.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1

Materials

Shipping & Returns

Dimensions

Care Instructions

View full details

    Contact form