Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Performance Muffler. The Flowmaster 40 Series Delta Flow Center/Dual Out Oval Muffler with 2.50-Inch Inlet and Dual 2.50-Inch Outlets delivers a balanced aggressive sound engineered specifically for street and strip use. It utilizes proprietary Delta Flow technology to enhance exhaust scavenging, improving overall performance while reducing interior noise and resonance.
_x000D__x000D_Construction and Appearance. Built from durable 16 gauge aluminized steel, this muffler is fully MIG welded for strength and longevity. It features a high-temperature painted finish that protects against corrosion and heat damage, ensuring its appearance is maintained over time.
_x000D__x000D_Installation. Installation requires basic welding or clamp-on techniques with no drilling needed. It uses slip-fit inlet and outlet connections and requires new hangers for mounting, which are not included with the muffler.
_x000D__x000D_Application. This muffler offers universal fitment with some adaptation required. It is suitable for a wide range of 4 and 6-cylinder engines, classic and late model muscle cars, street rods, and trucks or SUVs.
Flowmaster 9425400
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box