"What's News?"

6-30-2010

“Enough is Enough.. Time for a Change!!”

Attention Pre 55 Cessna 180 and Cessna 180, 182 and 185 Power Monster Cross Flow dual exhaust customers. I have been inundated with your inquiries from around the world asking the same question. When are your new systems going to be approved? I am sorry it keeps dragging on and on and it probably will until changes are made by the voters. I realize some of you have been on the list for several years now and apologize it seems to be stuck in the mud.

Here’s the latest … a short time ago the Anchorage FAA/ACO received a new manager, August Asay. They also hired a new aerospace engineer, of whom I will refer to as DMF so he can remain incognito. According to the Aerospace Engineer title, he holds, a person would think that engineering is his forte. DMF is the engineer handling all of Leading Edge STC projects. That being said, it has been one delay after another even though we followed a published FAA suggestion and retained a very adept and qualified DER. DMF has constantly interjected very trivial ping-pong arguments with our DER and CAD man, that certainly prove he is a neophyte thus demonstrating his lack of practical experience. I asked the following three specific questions to DMF, that were deferred to our local ACO manager and finally to his supervisor, all to no avail: How many carburetor heat tests has DMF conducted as chief engineer and signed of as successfully completed? Next, how many climb/cooling tests has DMF conducted as chief engineer and signed of as successfully completed? Lastly, how many noise tests has DMF conducted as chief engineer and signed off as successfully completed? I never received answers, the only option that leaves me is to assume, something I do not like to do. I have to assume the answer is… none of the above. With the frustration constantly being compounded, by the FAA’s non response, I decided to ask for your help. Please note: since I requested DMF’s practical experience I thought it only fair I should do the same. My practical experience background and qualifications are included in the upcoming text.

The EPA like the FAA has a lot of people on edge right now. The EPA is proposing a ban on of Av Gas that will destroy the entire general aviation community and only add to the unemployment lines just like the BP gulf oil disaster is doing. Their policy is so contradictory it makes absolutely no sense. They claim they want to get rid of the relatively very small amount of lead emitted into the air by general aviation yet there are millions of gallons or crude oil destroying the Gulf of Mexico. Now the skimmers are rounding the oil up and it’s being burned off on the surface of the ocean creating large black gigantic plumes of a very rich fuel mixture polluting the air. I am citing these things because the two government entities, FAA and EPA, continually seem to contradict themselves… go figure.

In my opinion the local FAA/ACO office has been very contradictive in their SOP policies. My new definition of ACO is Aircraft Contradiction Office. They seem to pick, very arbitrarily, what regulations they decide to use and when. Their choices are very fluid to justify their decisions made at the time. The only consistent thing with the FAA/ACO here is its inconsistencies. I requested DMF’s practical general aviation experience and don’t you know the ACO manager refused to provide it even though I have been relentless in my requests. He referred me to his supervisor, Steven Thompson. DMF, as all FAA employees, are paid by the taxpayers. They do not have to make ends meet as we do in the private sector; they show up and get paid like clock work. I know how the system works because I was a Federal DOD employee for over 10 years. I feel we as taxpayers, funding their paychecks, have the right to know if FAA employees are qualified to handle our very expensive and time consuming STC projects.

Here is a way to find out, contact the manager of the Anchorage FAA/ACO and his boss in Kansas City, email addresses: August Asay, Manager, FAA/ACO Anchorage, Email- august.asay@faa.gov, phone number 907-271-2673; His Kansas City FAA boss’ name is Steven Thompson, email address steven.thompson@faa.gov and request DMF’s “practical experience” in general aviation regarding the 3 questions I posed. I’ll provide Mr.Thompson’s phone number as soon as they share it with me. Please email or call them or both.

FAA/ACO seem to have a goal of breaking general aviation businesses’ back, financially speaking, simply because they can by utilizing US taxpayer funding….it’s a bottomless pit.

Remember this is the year of the Tea Party and change is needed across the board. If you don’t get the information you request then let your elected congressional representatives know you need their help and change is coming soon. I am an Independent and have aviation friends who are die hard Republicans and they said this year they were going to clean house and the first casualty was 4 term Bob Bennet. They said some more very well known representatives will be falling like dominos after the next election they will clean house every 2 years if need be. The same kind of change needs to take place across the US in both parties, whether officials are appointed or elected, become complacent and are completely out of touch with the voters. Change is overdue.

I will share some other news regarding my frustration. Anchorage FAA/ACO manager said in an email when he contacted the Chicago ACO and some others. He said he wanted to get their input regarding the requirement, the Anchorage FAA/ACO has so adamantly insisted we comply with, as part of the testing for the pre 55 C180 dual exhaust. They are requiring a 6 point CHT data recording of the old and new system, something we have never had to do in over 10 years of testing. We have always used the factory locations. I want to see corroboration that other companies have had to do the same. The typical way they get out of that kind of request, is to say as they have done it many times in the past and/or the data is proprietary so we can’t let you see it. We are comparing apples to apples but the brilliant FAA/ACO Aerospace Engineers don’t get it.

The ACO engineer referred to the reason for requiring 6 point CHT is because my pipes are “Tuned”. I blasted back and said we have the best pipes and warranty in the business, our pipes use less fuel to develop Hp and out perform OEM systems but also have to fit within the confines of the existing cowling. I have never and will never refer to our pipes as “Tuned”. It’s a “Buzzword” something I hear every day but figured FAA/ACO would do their homework before referring to my designs as “Tuned”. If “Tuning” testing and calculations dictate the primary to be several feet long and the secondary being of similar size or even larger they would never fit. I went on to say that 99.999% percent of people using “Buzzwords” don’t have a clue of what “Tuned” even means. Terms like Exhaust Pressure Graph, (EPG), EVO, IVO, Valve Overlap, ”P”– pressure wave, T-time, blowdown, volumetric efficiency, back pressure, compression ratio, TDC, BDC, WOT, wave speed, collector size, R wave (cross-talk)“Rings”, Doppler Phenomenon and so on are not in their vocabulary simply because their not cool “Buzzwords”…yet.

Then you have dyno testing “Buzzword” terms like Hp, torque, etc. Again, most people don’t even know what they mean, including a bunch of ACO engineers I’ve dealt with over the past 10 years. Those terms sure sound cool...and even FAA in our area wants to sound cool. Ask the next FAA inspector you meet this question- What does BSFC mean? He or she probably never heard the term because it’s not a cool “Buzzword” yet.

“Buzzwords” sound like someone knows what they are talking about, but as is usually the case, they don’t have a clue.

I am publishing my practical experience for the entire world to see. I am challenging the Anchorage FAA/ACO office to do the same and publish DMF’s background of practical experience in general aviation. Let’s see if it ever happens. If it does, I will be more than happy to publish it on our website.

I have a very diverse back ground:

Private Pilot in Alaska for 25 years SES, and SEL private.

Welding certifications: University of Alaska, i.e. National Welding Codes- ASME Section IX pipe and structural, API 1104 pipe, AWS structural, Aircraft and Missile Welders Mil Std 1595A, Stainless and Aluminum.

Welded at the “Indy 500” and have open invitation to the welding shop in “Gasoline Alley”.

Certified in the following welding processes: SMAW-Stick, GMAW-Mig, GTAW-Tig, FCAW-Flux Cored, Oxy Acetylene- OAW

American Society for Non Destructive Testing Certifications: Level II ASNT TC1A in Penetrant Testing-PT, Magnetic Particle-MT, Radiography-RT, Ultrasonic Testing-UT and Eddy Current Testing-ET.

+10 years DOD Power Plant Equipment Mechanic i.e. Steam Turbines, ASME Welding, NDT, Boilers, Coal Conveyor Systems, EPA Pollution Monitoring, Centrifuges, Multi Stage Centrifugal and Positive Displacement Pumps, Vibration Analysis, Single and Two Plane Dynamic Balancing, etc.

Basic and Advanced IRD Mechanalysis Vibration Analysis and Dynamic Balancing- Chadwick Helmuth Prop Balancing- NRI Basic and Advanced Small Engine Repair - Mechanical Engineering Steam Plant Operation, University of Wisconsin- State Of Alaska First Class Fireman’s License for Coal Fired Power Plants-Chrysler Airtemp Heating and Air Conditioning Service Engineering- Numerous US Patents- Twice Nominated for the Lemelson MIT Inventor’s Award- Several US Registered Trademarks, etc that helped me gain my FAA Approved Welding and NDT Repair Station FG4R179M License about 25 Years ago.

I am busting butt every day along with the DER and Cad designer to bring our new products to fruition. I realize with your help it can move forward much quicker and more effectively. Please contact the names of FAA/ACO managers provided earlier to find out what DMF’s practical experience is. If you run into a brick wall, like I have, then contact your elected US Representatives for assistance and remind them that changes are on the way. Remember the Tea Party’s approach of making the needed changes very soon at the ballot box. Please be emphatic about taking your frustrations to the ballot box where things can and will be resolved effectively.

In order to be fair, I must say, I do get along well with my FAA/FSDO and FAA/PMA inspectors. I think most of them had to have hands on experience in order to qualify for their positions.

Thank you, Dane Wagner Sr., Owner, Leading Edge Exhaust Systems, LLC

5-01-2009

Attention Cessna 180, 182 and 185 owners. Check out the US Patented "Power Monster Cross-Flow" dual exhaust system offer below.

Be one of the first to get a Leading Edge Exhaust Systems' high performance dual exhaust system!!

Please provide the following information to have your name added to the Cross Flow Dual Exhaust “Build List”. You will be assigned a priority number and future contact with you will be made by the priority number assigned. The “Build List” priority is for the first 200 systems only. Subsequent orders will be filled on a first come/first serve basis. Once we obtain the STC you will be contacted and have one week to make the 40% down payment. If we do not receive payment within 1 week your name will roll to the bottom of the list. Please remember this is a 30,000 aircraft market. LEES has already received a lot of inquiries and interest will grow exponentially once STC approval is granted. There is no guarantee on completion date if your name is not on the”Build List” so…… we suggest you sign up now!!

Those of you in the “Experimental Crowd” please submit the same information and your name will be added to the”Build List” in the priority we receive your data. We are currently in the process of tooling up and will build the Experimental Customer’s systems while we are conducting noise and flight testing for the STC customers.

The anticipated normal retail price is $4995.00. The down payment required will be $1998.00 with the balance due upon completion.
Information required: your name, address, phone number, email address, aircraft model number, aircraft model year, model engine, horsepower, what propeller and are you on floats, wheels and/or skis.

Email Address: Performance@wemakeyoufly.com

Please check out the Cessna 180, 182 and 185 " Power Monster Cross-Flow" dual exhaust system product page for photos and all the details!!!

Thank you, Dane Wagner, Owner

6-11-2008

Think Green!! Save on High Fuel Costs!!

Leading Edge Exhaust Systems’ hand built, custom, equal length exhaust collectors reduce back pressure (balanced to .05” psi between all cylinders) and balance the engine operating characteristics so well that a single horsepower is produced with less fuel when comparing LEES’ BSFC, brake specific fuel consumption, to the stock exhaust system, BSFC. Brake Specific Fuel Consumption is the amount of fuel required to produce one horsepower. In all of the dyno pulls using LEES’ pipes the BSFC was much lower when compared to the stock OEM exhaust system.. If the pilot cruises at the same engine rpm level as before the installation of LEES’ “Bad Boy” pipes fuel consumption should be lower. Using LEES’ pipes the engine will be able to produce more RPM’s so it is up to the pilot in command to have enough discipline to keep his foot, or hand in this case, out of the throttle in normal cruise.

Other applications will prove there is more power available. If you stop and think about the definition of a horsepower being the amount of power required to raise 33,000 pounds one foot in one minute, the only way you would notice it is under a load: short field and glassy water take offs; obstacle clearance or heavy gross loads.

My son gave a good analogy when he said it would be like me pulling up next to his pick up, in my Pro Street 600 Hp small bock77 Vega, on the highway and we both are cruising at 55 mph. You would not see or notice any difference between the vehicles until I romped on it. Obviously when I put it under a load the horsepower advantage would be very evident. So having more power has very positive aspects but it requires self discipline in order to realize fuel savings.

10-03-07

Leading Edge Exhaust Systems is in the process of discussing production of the US Patented Cross- Flow dual exhaust system to fit the Cessna 180, 182 and 185 model aircraft with some prospective investors. They have asked us to corroborate the market potential so I’m turning to you, the aircraft owner, to assist us. The pre STC advance purchase discount will be discounted 10%  for the first 100 units.  The advance purchase price will be $4495.50. We offered a similar type  promotion for the Piper Super Cub exhaust in 1999 and 2000 with great success.

Once we receive your data it will be entered it in a computer data base and will be assigned a priority number. It could take several months to acquire data but more than likely will probably be much sooner because the market is so large. Please supply us with the following: Your name, address, phone number, email address, aircraft make and model, engine make and model, floats, wheels and or skis, propeller and engine mount.

We feel confident that the prospective investors will contact some people on the list as part of their due diligence process.

When we get closer to going into full time production we will contact you in the priority order we assigned when we solicited your data.  We will require 40% down or $1798.20 that you will be required to supply within one week. We accept Visa and Master Card credit cards. The balance due will be collected once your system is completed. If you cannot pay the 40% down then your name will be moved to the end of the list.

If you are not one of the first 100 customers we will still apply a priority number to your data and you will be contacted as the systems are completed. You will be contacted by the priority number assigned. 

Please contact your friends or other pilots that would seriously be interested. It has taken too long, as it is, and if we can get the endorsement of this prospective investor group then we can finally get this show on the road.

I cannot give you an accurate production time frame at the present time because the bend and press form tooling will need to be manufactured. The faster we receive the customer supplied data the sooner we can go into production. As history has taught us prices will probably keep increasing so the advance purchase price will save you a substantial amount of money.   

04-01-07

The PA-18-150/160 Hp model exhausts were recently approved to include the new RMW and CAHF as options to the original STC’s.

The Revised Muffler Weldment, RMW, and the new Carburetor Heat Flange, CAHF, are now approved for all models shown on the approved model list, AML. The 180 Hp model is currently undergoing carburetor heat testing and should be approved soon. The RMW muffler has exactly the same high performance internal baffles as the standard issue muffler. Most external flanges welded to the can are needed for carb heat generation have now been removed, substantially decreasing the parallel to the grain fillet welds and increasing life expectancy. It’s not uncommon for our muffler baffles to last over 2000 hours. The RMW muffler can now be used entirely for cabin heat which is a real plus in cold weather. The left side is utilized for main cabin heat and the right side is for rear seat heat. The carburetor heat is now generated in the CAHF. The RMW muffler has a 1000 hour/10 year warranty. If you place and order for a new exhaust system.

The PA-18 150/160 Hp exhaust systems with the Carburetor Heat Flange, CAHF is priced at $3495.00. RMW and CAHF can be ordered separately to upgrade the original exhaust system. Call for current prices.

9-05-06

Leading Edge Exhaust Systems, LLC, LEES, is seeking motivated, experienced, well respected general aviation businesses to become LEES’ domestic and international dealers.  If selected, you can become a distributor for LEES’ popular FAA/PMA approved Piper and Cessna exhaust systems. LEES has many more innovative high performance exhaust systems both in initial and final developmental / testing stages. LEES is also developing exhaust systems for the experimental category. Please provide references when submitting inquiries. We would appreciate you submit queries and references by email to: performance@wemakeyoufly.com.

8-12-06

Leading Edge Exhaust Systems, LLC has developed an Exclusive Website Offers page that will feature monthly discounted sales exclusive only to their website. To review the monthly sales specials just click on the button “Exclusive Website Offers” button located on their home page.

7-20-06

Pre 55 Cessna 180 dual exhaust system. We have expanded the list of aircraft to include more models even though pre-55 has grandfather rights regarding noise testing. No noise testing is required provided the logbooks can document it was flown prior to January 1, 1955. We decided to include several more years simply because there are more model years that the system will fit. We are presently involved in developing the product specific completion program, PSCP. When it is completed and the specific aircraft we need is located, testing will commence. In the meantime, numerous field approval have been granted nation wide. Please look at our Pre STC advanced purchase special. You save $500.00.

5-06

GlasAir Sportsman 2+2 prototype was completed utilizing LEES power proven Super Cub muffler.  Four new risers were developed using our Equal Length theory. The pipes were  sent to LY-CON Engine Rebuilding in Visalia, CA. WWW.LYCON.com, phone number 559-651-1070 where dyno tests were completed. The high performance 180 Hp engine not only produced 15 more Hp but RPM's were increased 200 rpm's. The test was done utilizing the stock no baffled equal length exhaust system and the LEES new 180Hp equal length pipes. No other changes were made except the exhaust system was swapped. All other variables remained exactly the same. We are working with the aircraft owner and mechanic here in Anchorage to install and perform flight tests soon.

5-06

Maule manufacturing and LEES are in the process of collaborating to build a new equal length component dual exhaust similar to our time proven 2000 hour/20 year Cessna 205/210 dual exhaust system. Just as soon as we get an IO540 powered aircraft lined up we will proceed with developing a new system. We will have the system dyno tested once it's completed. We are anticipating designing and building it over the winter months of 2006. We have over 20 years repairing the Maule exhaust in our Repair Station ABC Mechanical Services, FG4R179M, and knows what needs to happen to have a much better performer and very high TBO exhaust system.

4-06

LEES 150Hp equal length Super Cub High performance exhaust system was installed on  Murphy Rebel in Canada. The owner is in the process of getting us some photos to publish. He said rpm's increased both static and in flight. In flight cruise speeds also increased. The exhaust system the owner installed after the plane was completed was the old tandem style Piper PA-12 exhaust system. We knew that the rpm and power would increase based on previous dyno tests at LYCON Engine Rebuilding using LEES High Performance exhaust. If you are building a Rebel and utilize a Piper PA-12 short mount engine mount our pipes will probably fit. I believe you can request an engine mount like our customer built and gain great performance. It’s worth a try!!Our Canadian customer our system fit like a glove and produced great power. We will publish the data and picture as quick as we receive them from Canada.

01/16/06

The Piper PA-12 150/160 Hp short and long engine models passed FAA testing and now are PMA approved for the Aircraft Model numbers PA-12 and PA-12S.

03/16/04

Dyno tests just completed comparing Straight pipes, Stock Super Cub, and Sutton exhaust system. Read the eye opening results...

Now you can make an educated decision based on the Dyno test data supplied.

1st test: LY-CON straight pipes 204HP-396 lb/ft torque @2740 RPM

2^nd test Factory issued OEM Super Cub Exhaust System that includes muffler baffles: 185 Hp-370lb/ft torque @ 2650 RPM

3^rd test Sutton Exhaust 176Hp-356 lb/ft torque @2630 RPM without muffler baffles

            Now it's your turn do some basic math. If you have a stock engine and a stock Super Cub OEM exhaust and know what the factory numbers are; HP; Torque; and RPM you can do your own comparisons. Each individual engine can have different test results. The test results we discuss here were for the model engine listed. The engine test results can vary based on these variables, including temperature, humidity, altitude, mixture and propeller.

We hope this test data will help everyone understand the actual and more importantly realistic performance gains before they spend their money on products with unsupported claims.

12/18/04

The Piper PA-12-150/160 Long mount test plan will be submitted shortly as a plane has been identified to be utilized during the upcoming climb/cooling and carburetor heat tests. The test plan is supposed to cover both the 150/160 "Short mount" and "Long mount" applications.

Leading Edge Exhaust Systems, LLC has sold their famous "Born to Perform" trademark to Jaguar, a division of Ford Motor Company. Leading Edge Exhaust Systems' new trademark and domain name is www.wemakeyoufly.com and their new e-mail address is performance@wemakeyoufly.com

PA-12 -180HP Exhaust System Assembly is now approved and available for sale. LEES is presently taking orders. Call toll free for pricing- 1-888-534-3343. Upcoming tests will be for the PA-12-150HP and 160HP short mounts. The PA-12-150 & 160 HP long mount will follow shortly thereafter.

*Super Performance 6-04-Customer Dyno Test completed at LY-CON Engine Rebuilding. Gain 16Hp and 27lb/ft of torque with Leading Edge Exhaust Systems' P/N PA-18-150ESA and 150HP Lycoming O-320-A2B engine.

*Super Performance 6-04-Customer Dyno Test completed at LY-CON Engine Rebuilding. Gain 13Hp and 22lb/ft of torque with Leading Edge Exhaust Systems' P/N PA-18-160ESA and 160HP Lycoming O-320B2B engine.

*Super Performance 6-04-Customer Dyno Test completed at LY-CON Engine Rebuilding, Gain 22Hp and 20lb/ft of torque with Leading Edge Exhaust Systems' P/N PA-18-180ESA and 180Hp Lycoming O-360-A1A engine.

Dyno Test Results reflects the difference in Hp and torque using the same engine when comparing the OEM (stock) or "other" Super Cub exhaust systems to the Leading Edge Exhaust Systems' part number listed.

Note: Dyno test information is obtained doing static pulls on an aircraft engine dynamometer. The following test was conducted at LY-CON Engine Rebuilding. The results are presented for "professional pilots" and mechanics that assume when baffles are removed from the muffler, the engine will produce more horsepower and torque. The test results will probably surprise you. With no baffles in muffler and the engine leaned to peak rpm the engine lost 2 Hp and 7lb/ft of torque and in the full rich mode the loss was an additional 3 Hp and 3lb/ ft of torque. The total loss was 5Hp and 10lb/ft of torque, full rich, when compared to the same Leading Edge Super Cub Exhaust System PA-18-150ESA with muffler baffles installed and leaned to best rpm.

Attention High Performance Experimental Crowd! Check this out. Using LY-CON's "Bad Boy" 11:1 compression 160 Hp. Exp. engine and Leading Edge Exhaust Systems' P/N PA-18-160ESA together pulled 197 HP and an unbelievable 371.2 lb/ft of torque. That is more torque than the 180Hp engine produced with nearly the same Hp.

LEES just received US Patent # 6,796,402 for the unique muffler design the new Cessna 180,182 & 185 "Cross Flow" dual exhaust system.

LEES new Cessna-180 "Cross Flow" exhaust was recently dyno proven at LY-CON Engine Rebuilding. Gain 13Hp and 28lb/ft of torque over the stock exhaust system on an O470 engine leaned to 2600 rpm using the new Leading Edge Exhaust Systems', LLC "Cross Flow" dual exhaust system. 

The latest Dyno test was done at LY-CON Engine Rebuilding using one of Ken's IO550 Exp. 11:1 compression ratio engines. It pulled 354 Hp and 668 lb/ft of torque with the stock Cessna exhaust system @ 2700rpm's. Using Leading Edge Exhaust Systems' new "Cross Flow" dual exhaust system it pulled 381 Hp and 708 lb/ ft of torque @ 2700rpm's, a 27 Hp gain and 40 lb/ft of torque!

*Dyno tests performed at LY-CON Engine Rebuilding. LY-CON Engine Rebuilding is the largest FAA certified engine rebuilding shop on the United States west coast. LY-CON is a Lycoming / Continental distributor and is FAA certified for Lycoming OEM rebuilding. LY-CON also builds a wide array of high power, high performance experimental engines.

LY-CON Engine Rebuilding is located in Visalia California, Phone number- 1-559-651-1070, Fax number - 1-559-651-3212, e-mail lycon@lycon.com and website www.lycon.com.


12/18/04

Leading Edge Exhaust Systems,LLC is now accepting advance orders for the Pre-55 Cessna 180 aircraft dual exhaust systems. Exhaust Systems will include new US Patented 3-1 exhaust collectors, two new mufflers, shrouds, tailpipes and hardware. Each advance order sale price, $3495 that is $500 less than the anticipated sales price of $3995.00. Each advance order will receive a priority number. The priority number will be printed on the invoice/receipt. The exhaust systems will be built and delivered in the same priority number sequence. Customers are urged to place orders as soon as possible due to the anticipated high demand. Anticipated STC approval time is one year. Leading Edge Exhaust Systems, LLC reserves the right to terminate this offer at their own discretion. After approval for the early model Cessna180's LEES will concentrate their efforts on the newly patented "Cross Flow" dual exhaust system for the later model Cessna 180, 182 and 185's.

LEES is starting the FAA approval process for the Cessna 180, 182 & 185 muffler baffle kits. Kits will be approved for sale and installation by other facilities. LEES separate repair station will also install them for a flat rate. LEES is going to offer, what we feel is, the best warranty in the country. Our Cessna US Patented, FAA/PMA approved 205/210 exhaust collectors offers a 2000 hour or 20 year warranty. Muffler baffle warranty will be 1000 hours or 5 years. Other common muffler baffles usually offer 1 year/unlimited hours.  One of LEES' customers has a set of the new US Patented 185 muffler baffles installed that presently has 2000 hours on them. LEES experience with muffler baffles has shown that the OEM muffler baffles usually last about 300 to 400 hours. To repair the muffler the entire exhaust system has to be removed, muffler gutted, rebuilt and then reinstalled. Downtime and expense is incurred. LEES say their US Patented, FAA/PMA muffler baffle repair kits will be competitively priced and will far outlast other baffles.

LEES plans to have FAA/PMA approved parts available for exhaust system repairs covering all of the most popular and common exhaust parts & fittings. LEES will be the only United States manufacturing company, that their aware of, selling FAA/PMA approved exhaust system repair parts. LEES will update their website periodically so make sure you check it out! www.wemakeyoufly.com.