Login for Access to Member Pricing

Magnaflow

MagnaFlow Univ Pipe 4 X 34 Ext 409SS

MPN: 15451 Catalog #: 001191439 Category: Connecting Pipes Check Vehicle Fitment

Product Details

Exhaust,Pipe,X Pipe,Mandrel,Performance,MagnaFlow,Smooth Transition,Y Pipe

The MagnaFlow 4 X 34 Extension 15451 includes a 34in. long, 4in. diameter stainless steel pipe optimized for superior flow characteristics and performance. 15451 is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.

The MagnaFlow 4"" X 34"" Extension 15451 includes a 34in. long, 4in. diameter stainless steel pipe optimized for superior flow characteristics and performance. 15451 is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Magnaflow
Part Number
15451
Catalog Number
001191439
Product Line
Univ Pipe
Category
Exhaust
Type
Connecting Pipes
UPC / Barcode
841380004321
Vendor Product Category
Exhaust, Mufflers & Tips
Vendor Product Subcategory
Connecting Pipes
Length
37.30 in
Width
4.70 in
Height
4.00 in
Weight
8.00 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
CARB Approved
No
Clearance Item
No

Shipping & Availability

Current status 12 Available - Ready to ship
Estimated timing Ships from factory

This item is showing manufacturer availability and may ship directly from the manufacturer. Tracking details are provided as soon as they become available. ETA 0-5 Days to ship.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

Inventory shown: 12 available as of 6/4/2026.

Reviews & Questions

Real product feedback when available, plus quick ways to get fitment or product help.

Ask a Question
Need fitment help? Send us your year, make, model, engine, and the part number.
Already bought it? Reviews help other LMPerformance customers choose the right part.
Product question? We can help with specs, shipping, availability, and install details.

Other Popular Connecting Pipes

$142.32
^