
CHEVROLET/GMC 6.6L TURBO DIESEL DURAMAX TRUCKS
Monster Exhaust Single

Includes: Stainless, 4" straight-through Monster muffler; Stainless, 4" constant-diameter head pipe assembly (non-cat.-converter equipped vehicles only), intermediate pipe assembly and tailpipe; Polished-stainless, 5" double-wall tailpipe tip with rolled edge.
Monster Exhaust Dual Tailpipe

Includes: Stainless, 4" straight-through Monster muffler; Stainless, 4" constant-diameter head pipe assembly (non-cat.-converter equipped vehicles only), intermediate pipe assembly and dual tailpipes to slash the exhaust backpressure; Polished-stainless, 5" double-wall tailpipe tip with rolled edge.
Note: The Monster Exhaust Systems reduce Back Pressure up to 98%.
Fuel Injection Sales & Service Inc. Allentown PA 1-800-322-9609