Diamond Eye, 4", turbo back, single exit, aluminized exhaust system with cat delete and muffler delete pipes fits 2003 - 2007 Ford 6.0L Power Stroke F250 & F350 with Automatic Transmission. Part # K4346S-RP. Benefits include increased horsepower, better fuel economy and lower EGT's. Includes everything needed for complete installation from start to finish. Includes cat-delete pipe. Removal of catalytic converter may not be legal for highway use in some US states.
1-year limited warranty.
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