Pay in 4 interest-free payments of $34.99 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
die cast aluminum 1/2" NPT ports up filter mount and a 1/2" NPT ports spin-on adapter with most everything you need for an easy installation
These Y-pipe assemblies use Flowmaster's exclusive D-port technology and can be used with either the factory rear mufflers or with one of our Axle-back exhaust systems
They are perfect for preventing leaks and keeping unwanted contaminants and debris from exposed ports and lines
If you would like the roll bar unpainted
Flowmaster Super 44 Series Chambered Muffler 1987-pontiac-firebird-esi3246161 die cast aluminum 1/2" NPTFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
