MagnaFlow D-Fit Muffler Replacement 409 SS 3.5in 19-21 GMC Sierra 1500 Exhaust- Mufflers & Tips>Muffler Delete Pipes Performance Gains: In house dyno

MagnaFlow D-Fit Muffler Replacement 409 SS 3.5in 19-21 GMC Sierra 1500 Exhaust- Mufflers & Tips>Muffler Delete Pipes Performance Gains: In house dyno

Name: MagnaFlow D-Fit Muffler Replacement 409 SS 3.5in 19-21 GMC Sierra 1500 Exhaust- Mufflers & Tips>Muffler Delete Pipes Performance Gains: In house dyno
Brand: gamepop.games
SKU: 75259183903
Price: 380.50 USD
Availability: InStock
Rating: 4.0846 (27 reviews)

SKU: 75259183903

4.1

USD380.50 USD413.50

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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Description

Performance Gains: In house dyno testing produced gains of up to +14 horsepower and +22 lbs

Check local laws and regulations for acceptable use

and the improved pivot angles increase wheel travel and reduce stress on the joints

Truck owners will love the UnderCover Select's easy

Lumens: 20

MagnaFlow D-Fit Muffler Replacement 409 SS 3.5in 19-21 GMC Sierra 1500 Exhaust- Mufflers & Tips>Muffler Delete Pipes Performance Gains: In house dynoReplace the restrictive factory muffler, while maintaining the OEM piping and tailpipe. Installation Instructions

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