Stinger System 04-05 Chevy/GMC Duramax 6.6L LLY
Chevy/GMC - 6.6L Duramax LLY
Stinger replaces the power-robbing factory airflow inefficiencies
with free-flowing components that dramatically increase intake
airflow and air density and expel exhaust with virtually no
A lot of power on a little fuel:
Banks balances the improved airflow with advanced CleanTune
Technology for up to 32% more HP and 38% more torque than
stock without adding black smoke. This is load-hauling, hill-taming
power that keeps its cool. Stinger will rocket you from 0-60
mph 40% quicker and from 40-60 mph 42% quicker when towing.
And thanks to EconoMind's fuel savings features, you’ll
get more MPG, too. Very cool!
Engineered. Not thrown together:
Forget mismatched components. Run away from tuners that can
destroy your engine. Everything in Stinger is engineered to
work together to maximize your engine's power, efficiency
and durability. Stinger honors your vehicle by safely living
within the limits of your engine and powertrain. Your Duramax
will run stronger and live longer!
gains measured at the rear wheels.
Diesel Tuner & Banks iQ Advanced tuning for towing/work adds up to +75
hp, +170 lb-ft (rear wheels) with built-in safety, adjust-on-the-fly
power and fuel savings at all levels; plus flexible touch-screen
vehicle command center.
Ram-Air® Intake System Flowbench developed, dyno proven. Improves airflow
up to 57%; adds up to +39hp / +69 lb-ft
more than a tuner alone! Enclosed cold-air box; huge 7-1/8"
Diesel Duals Exhaust 4" stainless mandrel-bent system more than
doubles stock flow; cuts backpressure up to
98%; lowers EGTs; rich, authoritative sound;
safely clears spre tire; huge polished tips.
Or choose the single exhaust
Exhaust 4" stainless constant-diameter system, Flows
up to 176% better than stock, Virtually eliminates
backpressure, Rich, throaty exhaust sound, Duals system safely
clears spare tire
Or choose the dual exhaust
Polished-stainless with straight-through 4" diameter flow
path, Exclusive expansion chamber dissipates annoying mid-range
drone, Flows up to 201% better than stock, Authoritative, but
never overpowering, exhaust sound