2009 and Up Hemi Ram truck fans, there’s no longer a need to live with extremely restrictive, power robbing exhaust manifolds. ARH has once again answered the call with a high quality 304 S/S long tube header system with a 3” Y-Pipe. The system features 3/8” thick flanges with tig welded and hand ported inlets, optimized tube length with 1-7/8” primaries, merge collectors with scavenger spikes, true 2 into 1 merged y-pipe and 200 cell metallic substrate cats. All grade 8 hardware, gaskets, clamps and O2 Ext. Harnesses are included. Recent testing showed 24 RWHP and 30 RWTQ before tuning. Want more? How about a great fit and easy install? We have you covered. If you want 6.1 SRT8 HP with your 5.7, American Racing Headers has what you need. (For optimum results we recommend tuning).