FULL SEND KITS: BUNDLE & SAVE FITMENT-CONFIRMED PARTS EXPERT SUPPORT 7 DAYS A WEEK FREE SHIPPING — US & CANADA FULL SEND KITS: BUNDLE & SAVE FITMENT-CONFIRMED PARTS EXPERT SUPPORT 7 DAYS A WEEK FREE SHIPPING — US & CANADA
BECOME A DEALER Wholesale pricing for shops & builders

Flo~Pro ELITE 2001–2010 GM 6.6L Duramax Support Pack — HP Tuners (SOTF)

SKU:FLO4418

$650

  • Free shipping — every order, US & Canada
  • Bolt-on install — no cutting, no welding
  • Talk to a real tech — 888-322-4233 before you buy

Competition use only. This system is sold for sanctioned racing and closed-course use — not legal for sale or use on pollution-controlled vehicles on public roads. Removing or defeating emissions equipment (DPF, EGR, SCR) on a street-driven truck violates federal law. Read the Off-Road Use Policy before you buy.

WANT THE MATCHED BUILD? BUNDLE &amP; SAVE.

Pair this exhaust with a tuner + EGR in a Full Send Kit — priced to beat buying parts solo.

VIEW KITS

// OVERVIEW

TUNED TO SEND IT

Custom performance tuning for your Duramax 2001-2010, built for off-road and closed-course competition. Your tuner calibrates the ECM to your exact build and goals — waking up throttle response, sharpening power delivery, and pulling stronger through the RPM range. Includes Switch-On-The-Fly so you can move between calibrations on the fly. Elite-level custom tuning, for the HP Tuners platform. Requires a compatible HP Tuners device (sold separately).

// SPECS

Additional information

Platform Duramax 6.6L LB7/LLY/LBZ (2001–2007), Duramax 6.6L LMM (2007.5–2010)