so i blew my stock 06 450 something locked up and trashed the crank rod bearings piston and cylinder no clue why??

but im replacing it all with a hotrods +3 stroker crank je 13.5 to 1 compression piston and stock cylinder any ideas on a good exhaust for this combo???

 

Curtis Sparks. Best looking, best performing, and best sounding pipe on the market for the 450. I'll argue that point with anyone.

 

i was in a toss up between that and the drd

 

Trust me, you won't be disappointed with Curtis Sparks. If you have noise requirements in your area, they may not be the best choice, that would be the only drawback.