you dont want the dual n1 style, were the two pipes split adds a huge restriction in the exhaust, i noticed a gain when i removed mine
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Sullivan Racing LLC
352-665-2496-Tom
SullivanRacing06@aol.com
my lag is your courtesy head start
ATTENTION.... installing a head gasket, head studs or pistons and rods in your otherwise STOCK engine dose not make it a "built" engine! stop listing you cars for sale saying they are built when its not!!