Profab downpipe for Duramax LLY, LBZ, LMM

$46.22 $87.36
Custom built mandrel bent pipe for improved exhaust flow on Dmax LLY, LBZ, and LMM. Bolts directly to the turbo. This is a special order item that ships direct from the mfr and is not kept in stock.
Downpipes

Downpipes