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MagnaFlow Street Series Exhaust System 16820
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MagnaFlow

MagnaFlow Street Series Exhaust System 16820

SKU: 16820
Barcode: 841380030702

$1,644.00

MagnaFlow Street Series Exhaust System 16820

Dyno-proven design improves performance and exhaust flow
MagnaFlow Street Series Exhaust System 16820

Straight-through mufflers deliver deep resonant sound
MagnaFlow Street Series Exhaust System 16820

Mandrel-bent 2.5-inch piping supports fast exhaust flow
MagnaFlow Street Series Exhaust System 16820

Stainless steel construction resists corrosion and road wear
MagnaFlow Street Series Exhaust System 16820

CNC robotic manufacturing delivers precise repeatable fit

Verified U.S. Supplier

Fitment Data Included

30-Day Returns
In stock

Warranty

Products sold by Modridge may be covered by the original manufacturer’s warranty, when applicable. Warranty terms, coverage, exclusions, and claim requirements vary by brand and product line.

If you believe your item has a manufacturer defect, contact us with your order number, product photos, and a description of the issue. We’ll help review the case and guide you through the next steps based on the manufacturer’s policy.

This warranty does not cover normal wear, improper installation, misuse, modification, racing damage, accident damage, or installation-related issues unless the manufacturer’s policy states otherwise.

Shipping & Returns

Shipping

This item ships from an authorized U.S. distributor. Processing and transit times may vary depending on stock availability and destination. Most orders ship within 1–3 business days.

Returns

Returns are accepted within 30 days of delivery. Items must be uninstalled, unused, and in original packaging. Programmers and calibration devices that have been paired to a vehicle are not eligible for return. See our Returns & Refunds page for full details.
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MagnaFlow Street Series Exhaust System 16820

$1,644.00

$1,644.00

Street

Series

2.5 in

Pipe

Dual Split Rear

Exit

Product Description

MagnaFlow Street Series 16820 is a stainless performance exhaust system built to add a deeper MagnaFlow sound while keeping the cabin usable for street driving. dyno-proven performance, moderate exterior and mild interior sound levels, corrosion-resistant stainless construction, and CNC robotic manufacturing for repeatable fit and finish.

The system uses fast-flowing mandrel-bent 2.5 in main piping with 3 straight-through mufflers and a dual split rear exit layout. The included 2 polished tips give the rear of the vehicle a cleaner performance look, while the straight-through muffler design supports exhaust flow and a resonant tone without turning the product into a race-only part.

This is a cat-back exhaust system and does not include catalytic converters. Match the listed application and exhaust layout before purchase, especially if the vehicle has aftermarket headers, custom mid-pipes, or modified rear bodywork.

Specifications

Brand
MagnaFlow
Part Number
16820
Series
Street
Product Type
Exhaust System Kit
System Type
Cat-Back
Pipe Material
Stainless Steel
Main Piping Diameter
2.5 in
Muffler Type
Straight-Through
Muffler Quantity
3
Exit Style
Dual Split Rear
Tip Quantity
2
Tip Diameter
4.5 in
Tip Finish
Polished
Tip Shape
Round
Tip Length
5.75 in
Tip Cut
Angle Cut
Inlet Type
Bolt-On
Clamps Included
Yes
Hangers Included
Yes
Gasket Included
No
Catalytic Converter Included
No
Emissions
https
Warranty
Limited Lifetime
Country of Origin
US
Quantity per Application
1
GTIN
841380030702
Package Width (in)
48.75
Package Height (in)
22.5
Package Weight (lbs)
14.75

Fitment / Application

2014 | INFINITI | Q60
2015 | INFINITI | Q60
2008 | INFINITI | G37
2009 | INFINITI | G37
2010 | INFINITI | G37
2011 | INFINITI | G37
2012 | INFINITI | G37
2013 | INFINITI | G37

What's in the Box

• Exhaust system assembly × 1
• Straight-through mufflers × 3
• Exhaust tips × 2
• Clamps × 1 set
• Hangers × 1 set

Installation & Documents

Review the installation guide before starting. Allow exhaust components to cool completely before handling. Confirm all clamp torque and check clearance from heat-sensitive components after installation.

Product Document