STEED SPEED 3RD GEN CUMMINS T3FLANGE MANIFOLD (2003-2007 5.9L CUMMINS)Regular price $855.00
T3 flanged 3rd gen manifold
Testing at Fleece performance has shown very strong gains in power and much lower EGTs. Dyno results showed 142hp and 380 ft lbs at 2000 rpms on 650 hp truck.
ALL MANIFOLDS ARE A DROP SHIP