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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
812 in Thick - 5 x 5
NOS worked with experts in precision hole drilling to develop a proprietary manufacturing process for our new Precision SS™ jets during years of exhaustive research and development
Main Bearing - Speed Pro - Standard - Big Block Chevy - Kit
LS1 - Competition EFI Flange - Single Plane - Cathedral Port - Aluminum - Natural - Fuel Rails Included - GM LS-Series - Each
Flowmaster - Super 44 - 2.50 Offset In / 2.50 Same Side Out - Aggressive Sound 812 in Thick - 5Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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