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Jamo Performance 5" Stainless Downpipe Back | 2007.5-2010 6.6L GM Duramax LMM


JAMO Performance 5" stainless steel downpipe back single exhaust system for 2007.5-2010 6.6L GM Duramax LMM applications.

  • FREE T-304 Stainless Tip
  • Stainless Quality, Aluminized Price
  • High Qualty T-409 Mandrel Bent Stainless Steel
  • Uses Factory Mounts & Hangers for Easy Install
  • Available With or Without Muffler
Not Available
Pricing: $481.95


JAMO Performance Exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 5" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. This muffler delete system is for those who prefer a true race-inspired sound and maximum flow. JAMO Performance Exhaust systems are the perfect combination of performance, fit and value.

All systems use factory mounting locations providing stability and hassle-free installation.OE style hangers are used to maintain a stable pipe location during high vibration and high heat conditions High quality OE style flange and U-bolt clamps are used for a complete 360 degree sealing surface.

Optional Muffler
The optional free-flowing 30" long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. With a free-flow design, the strategically placed louvers provide sound deadening control for a more pleasant in-cab ride.

WARNING! These products are capable of disabling emissions equipment. If using DPF/EGR removed tuning, these high performance products are intended SOLELY for offroad use or closed-course racing use.

Shipping Information

  • Item Requires Shipping
  • 72.0 lbs.
  • W48.0000” x H19.0000” x L19.0000”
  • Free Shipping!