Ng1’s proprietary TechFlo exhaust system Increases diesel fuel efficiency by over 10% Based on over 3,000,000 miles of actual usage

A revolutionary, retrofit exhaust system for all pre-emission diesel engines!  Average increase in fuel efficiency by 13%  Lowest result to date is at 5% and our highest is above 20%.  Increases longevity of engine  Quick return on class 8 investment of 3-4 months * Currently not fitting with Twin Turbo, DPF, Urea or DEF Emissions Devices

INCREASES:  Velocity of gases exiting engine  Horsepower  Torque  Fuel efficiency  Engine reliability DECREASES:  Engine running temperature  Emissions/ Black Soot  Sound by 10 decibels  Engine load These benefits provide an increase in overall engine performance

Once the gasses start to flow the system Restructures the gas flow from the manifold. A high speed, low friction central bore of longitudinal flow dramatically increases the velocity of the gases away from the engine. This effect lowers the engine load or work required by engine. The TechFlo Exhaust System has been developed to give exhaust systems a new dimension in exhaust gas flow, delivering benefits for all diesel engines. This system creates a self regulating centripetal high speed air flow to maximize fuel economy, engine performance, torque and horsepower. This system has no moving parts and is easily fitted to existing vehicles. The main feature is that the system creates lowered engine loads, fuel savings and allows the engine to breath much more efficiently. 5

NG1 TechFlo:  Increases engine performance through efficiency  Vortex design creates natural vacuum effect  Pulls gases and heat from the engine  Creates a more thermally productive detonation and burn  Reduces engine load while gaining power

IN THE FACTORY STOCK EXHAUST, GASES LOSE VELOCITY AS IN THE TECHFLO EXHAUST SYSTEM, AIR SPEEDS THEY TRAVEL THROUGH THE EXHAUSTING PASSAGE. MAINTAIN OR INCREASE AS THEY TRAVEL THE EXHAUST. PASSAGE.

Results of Fuel tests utilizing Flo Scan diagnostic equipment on:  Factory pipe with Catalytic Converter  Factory pipe no Catalytic Converter  Straight pipe  NG1 Techflo Exhaust Ng1 Techflo Exhaust shows significant savings in Gallons Per Hour of fuel used, providing up to 10-20% Fuel Savings!

 Tested by Cobra Design and Engineering  Over 3,000,000 Miles on-road Proven  Systems on road for over two years  Common reported fuel savings 12% - 16%  Engines: Cummins, Caterpillar, Detroit Diesel, Mercedes, International, Ford, Dodge, Mack, Isuzu,  Styles of trucks: Freightliner, Kenworth, International, Peterbuilt, Mack, Ford, Dodge, GMC  1 year Warranty

Factory Exhaust System NG1TechFlo Exhaust System Compare Weekly Averages Per Terrain: Large Hills Undulating Hills Flat Grounds Testing data from “People net” on board Class 8 computer diagnostic equipment 6.4 – 6.9 mpg5.4 – 6.1 mpg5.0 – 5.3 mpg 6.9 – 7.7 mpg6.2 – 6.8 mpg5.6 – 6.1 mpg Percent Fuel Savings 12% 13%

“ I am personally amazed. I am now outfitting my trucks and saving on average from 13% to over 20% on some trucks. I recommend this product, the results don’t lie.” – Stoney Suit, Owner, S&J Logistics, Memphis, TN “ I am personally amazed. I am now outfitting my trucks and saving on average from 13% to over 20% on some trucks. I recommend this product, the results don’t lie.” – Stoney Suit, Owner, S&J Logistics, Memphis, TN International, ISX 9400I 11

“I’m very excited about the TechFlo exhaust system. Using the TechFlo exhaust I have amazing torque and registered a 14% + fuel savings. The product paid for itself in under 2 months.” – Mike Bishop, Owner/Operator, Memphis, TN “I’m very excited about the TechFlo exhaust system. Using the TechFlo exhaust I have amazing torque and registered a 14% + fuel savings. The product paid for itself in under 2 months.” – Mike Bishop, Owner/Operator, Memphis, TN Freightliner, Detroit Diesel 60 series 12

“ As the owner/operator of a 2500 Dodge diesel work truck. We have realized the results. Since we installed the NG1 TechFlo exhaust system, I have been getting a consistent 18-25% in fuel savings and much better torque.” – Patrick Stroud, Owner/Operator, Southern landscape and design. Memphis, TN. “ As the owner/operator of a 2500 Dodge diesel work truck. We have realized the results. Since we installed the NG1 TechFlo exhaust system, I have been getting a consistent 18-25% in fuel savings and much better torque.” – Patrick Stroud, Owner/Operator, Southern landscape and design. Memphis, TN. 13

Class 8 Trucks, box trucks, tow trucks, pickup trucks and military vehicles.

 Replaces current exhaust system  Strictly mechanical  No moving parts  No electronics  No maintenance

Pick-up /Box Truck System Basic mounting kit included: 1-3 Pipes 1 Muffler 2 Welding brackets 1 Hook hanging bracket 1 Muffler ring 1 Seal clamp for tuning 3 Bolts for brackets 1 Tailpipe Power Pipe Muffler 17

 120,000 miles/year average 6 miles/gallon $3.91/gal (Average)  Equals $78,200/year spent on fuel  120,000 miles/year average 6 miles/gallon $3.91/gal (Average)  Equals $78,200/year spent on fuel Cost Savings with Techflo Exhaust Pipe Retrofitted Percentage of savings1 Savings$15,640/year

Single Piece TechFlo : $1,850 Two piece system : $2,600 Average cost : $2,400 savings at: Single Piece TechFlo : $1,850 Two piece system : $2,600 Average cost : $2,400 savings at: Cost Savings with Techflo Exhaust Pipe Retrofitted Break even point in monthsSavings MPG 7.4 months5% Savings 3.7 months10% Savings 2.5 Months15% Savings 1.85 Months20% Savings

Number of Units Cost of Product ($2,4000/unit) Return on Investment 3-4 Month Year 2Year 3Year 45 Year Total Savings 5$12,000$38,500$77,000$115,000$154,000$250,000 10$24,000$77,000$154,000$231,000$308,000$385,000 25$60,000$192,500$385,000$577,500$770,000$962,500 50$120,000$385,000$770,000$1,155,000$1,540,000$1,925, $240,000$770,000$1,.540,000$2,310,000$3,080,000$3,850,000 Example: With purchase of 25 units your average return the first year is $60,000. Without purchasing any more units, your 5 year return will save you $962,000. INVEST: $60,000 → RETURN OVER 5 YEARS: $962,500 Example: With purchase of 25 units your average return the first year is $60,000. Without purchasing any more units, your 5 year return will save you $962,000. INVEST: $60,000 → RETURN OVER 5 YEARS: $962,500

Number of Units Cost of Product ($2,4000/unit) Return on Investment 3-4 month Year 2Year 3Year 45 Year Total Savings 250$600,000$1,925,000$3,850,000$5,775,000$7,700,000$9,625, $1,200,000$3,850,000$7,700,000$11,500,000$15,400,000$19,500, $2,400,000$7,700,000$15,4000,000$23,000,000$30,800,000$39,000, $3,600,000$11,550,000$23,100,000$34,650,000$46,200,000$57,750, $4,800,000$15,400,000$30,800,000$46,200,000$61,600,000$77,000,000 Example: With purchase of 250 units your average return the first year is $1,325,000 Without purchasing any more units, your 5 year return will save you $9,025,000 INVEST: $600,000 → RETURN OVER 5 YEARS: $9,025,000 Example: With purchase of 250 units your average return the first year is $1,325,000 Without purchasing any more units, your 5 year return will save you $9,025,000 INVEST: $600,000 → RETURN OVER 5 YEARS: $9,025,000

 50,000 Miles/year Miles/gallon  $3.60/gallon Equals $22,812 a year spent on fuel At only $850 per system, with 10% fuel savings, Your savings: $2,2812/yr For each truck! At only $850 per system, with 10% fuel savings, Your savings: $2,2812/yr For each truck!

 NG1 TechFlo Exhaust creates a return on Investment within a few months then earns the company money  In most situations the fuel savings can pay lease to purchase payment and still earn money  Customers can use Innovative Lease Services to purchase product with lease to purchase option.  Quieter inside the Diesel cab and neighborhood friendly is an added bonus!  NG1 allows older fleets to stay competitive. Call your distributor today!

 TechFlo is tuned to the air flow from turbo  To tune, monitor GPH and Engine load by using Computer Diagnostic equipment. First register the factory exhaust readings.  Replace factory pipe with TechFlo System.  Mount TechFlo, and rotate TechFlo pipe to a position where the lowest GPH and engine load readings display on the computer diagnostic screen.  Fasten TechFlo into position  Notice the difference in readings compared to the factory exhaust

 Contact your direct distributor to order  Customer Service:  4200 Outland Rd, Memphis TN  Website:

T esting Addendum 27

GPH = Gallons Per Hour PSI = Pounds Per Square Inch 28

GPH = Gallons Per Hour PSI = Pounds Per Square Inch 29

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Brisbane City Council’s Emissions Testing Facility is registered with the Australian Department of Transportation & Regional Services.