Expert Answers about Exhaust Systems

• Will the aFe Mach Force XP Cat-Back # AFE49-46001 Increase Gas Mileage
• When you reduce back pressure by going to a free flowing exhaust on a vehicle the gas mileage will increase because the efficiency of the engine increases also. Most likely you would see a slight increase in gas mileage, but honestly that will depend a lot on your driving habits. Light acceleration and light braking will get you better gas mileage than hard acceleration and late, hard braking when it is time to slow down.
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• Is Welding Required to Install MagnaFlow Cat-Back Exhaust System 16869 on a 2010 Dodge Ram
• The installation of MagnaFlow exhaust system # MF16869 does not require any welding. The new parts are all held together with clamps. I have included a link to the installation instructions for you to view.
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• Exhaust System for a 2007 Toyota Tacoma TRD Access Cab Long Bed
• We do have exhaust systems for your 2007 Toyota Tacoma TRD including MagnaFlow kit # MF17115. The aFe Mach Force XP system, # AFE49-46001, is also listed as a fit for all configurations of the 2007 Toyota Tacoma with the 4.0 liter engine. To determine if it will fit if you were to add skid shields you will need to look at your current exhaust configuration and the instructions I have linked to determine if there will be interference.
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• How do the Exhaust Hangers of the Magnaflow Catback System # MF15815 for a 1964 Ford Mustang Install
• In some applications there will have to be some modifications to get the exhaust hangers to work. Since you have a different style hanger you will need to remove them or work around them and install the hangers that come with this kit. The hanger bracket should have holes it that will allow you to attach it to the body or frame of your vehicle. If not, then you could drill holes through the brackets or have them welded in. Check out step 2 of the installation instructions that I attached a
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• Diameter of Tubing on MagnaFlow Pro Stainless Steel Turbo-Back Exhaust System MF17979
• I checked with MagnaFlow to confirm the pipe diameter. The # MF17979 turbo-back exhaust kit features 4 inch diameter tubing only, from the turbo to the tail pipe. This kit is custom fit for your 2001 Ford Super Duty truck as long as it is either a CrewCab or SuperCab model with a long bed and the V8 7.3L diesel engine. View the installation instructions for this kit at the included link.
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• MagnaFlow Cat-Back Exhaust System for 2003 Nissan Altima
• The MagnaFlow Performance Exhaust Kit you mentioned, part # MF16683 is custom designed to fit your 2003 Nissan Altima as long as it has the 2.5L engine. If you have the 3.5L engine, use part # MF16682. Because these are custom kits, no bending or welding will be required to complete the installation. To see the installation instructions for either kit, you can click on the provided links.
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• Rear Exit Exhaust Pipes for a 1999 Doge Durango
• The exhaust systems that we have for the 1999 Doge Durango, see link, follow the same path as the factory exhaust which does happen to be rear exit with a single pipe. To make any additional modifications you would need to take the vehicle to a muffler shop or a place that does customization on vehicles. If you are looking just for exhaust tips then we have several options available. I have included a link to the exhaust tip main page for you.
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• Will the MagnaFlow Cat-Back Exhaust System Install on a 1966 Ford Mustang Convertible
• I spoke with my contact at Magnaflow and he told me that the Cat-Back Exhaust System, # MF15815, will fit the convertible model of the 1966 Ford Mustang with the 4.7L V8, but a slight modification will be necessary for the installation. The convertible models have an extra support bracket in the rear that may contact the exhaust pipes or muffler. When installing this system on a convertible model, you will need to install a spacer between the support bracket and the exhaust system to prevent
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• What Kind of Sound Will a MagnaFlow Cat-Back Exhaust System Have on a Dodge Neon
• MagnaFlow describes the sound of cat-back exhaust system # MF15801 as smooth with a deep tone. It is not gravely sounding but more mellow than a resonator type of system that you hear on a lot of import cars. I have included a link to the installation details for you.
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• Will the MagnaFlow Turndown Cat-Back Exhaust System Install on a Stock 2011 GMC Sierra 1500
• You can install the MagnaFlow Turndown Cat-Back Exhaust System, # MF17101, on your stock 2011 GMC Sierra 1500 without lowering or lifting the vehicle body or suspension. This exhaust system was designed to fit the following engine sizes for the 2011 GMC Sierra 1500: V6 4.3L Regular Cab V8 4.8L Regular Cab V8 5.3L Regular Cab One thing you should keep in mind is that this exhaust system was designed for off road use only and should not be used when on public roads or highways. If you hav
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• Will the Magnaflow Cat-Back System for the 2005 Nissan Titan Exceed 95 Decibels
• I spoke with my contact at MagnaFlow and he informed me that all of their cat-back systems are designed to be under the 95 decibel rating that is mandated. He could not give me an exact figure, but you should be fine. He did say also that all of their systems are tested on stock vehicles where the only thing that is changed is the installation of the cat-back system. So if you install headers, intake or an offroad y-pipe you could exceed this.
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• MagnaFlow Cat-Back Exhaust for a 2005 Pontiac Grand Prix
• If your 2005 Pontiac Grand Prix has the dual exhaust and the 5.3 liter V8 engine then the MagnaFlow cat-back exhaust # MF16726 will fit. Take a look at the video I have included that shows a typical installation. That is actually my car in the video. If your Grand Prix has any other engine or exhaust configuration this kit will not fit.
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• Will Installation of MagnaFlow Exhaust # MF16911 on 2008 GMC Sierra Cause Engine Light To Come On
• When installing the MagnaFlow Exhaust System, part # MF16911, on your 2008 GMC Sierra 2500/3500 V8 6.6L, the first step is to disconnect the vehicles battery before removal of the OEM exhaust. This will allow the computer to reset itself with the new system, and keep the engine light from coming on. It will also help prevent electrical accidents. I am including a link to the installation instructions on the MagnaFlow exhaust that will help you with the installation of the exhaust system.
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• Comparison Between Borla and Magnaflow Exhaust Tone for a 1991 Mazda Miata
• Typically, Magnaflow and Borla will sound very similar with Borla systems usually being a little bit louder. But really the best way to compare is to look up video clips of both systems on your vehicle on youtube and go with the one that you like better. Also, since I am not sure which Borla system you are referring to it is pretty hard for me to speculate on how differently they would sound.
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• What is the Shipping Weight of the MagnaFlow Exhaust System for a Lincoln LS V6 3.0L Engine
• The shipping weight of the MagnaFlow exhaust system, # MF15710, is 75 pounds. I have also included a link to the installation instructions for you to view.
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• What is the Sound Like on the Magnaflow Cat-Back Exhaust for a 2003 Lincoln Navigator
• Magnaflow describes the cat back exhaust # MF15872 as a smooth, deep tone. I had some installed on my car, see video link, and I would say that it is an accurate description. There really is no comparison between Magnaflow and Flowmaster. Magnaflow is superior in quality and sound. I spoke with a mechanic who has worked on cars with both systems and he greatly prefers the Magnaflow. The new exhaust will be louder than stock exhaust, but it will not be obnoxiously loud. Magnaflow system # M
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• Typical Horsepower Gains for a Magnaflow Catback System on a 2001 Silverado 5.3 L
• Typically, when you go to a less-restrictive cat-back exhaust system you gain anywhere from 10-20 horsepower. But every vehicle will respond differently. The gain in power will be the greatest in the higher RPMs.
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• Does the Battery have to be Disconnected to Install MagnaFlow Exhaust # MF16500
• You will want to disconnect the negative battery cable so that after you have the new exhaust installed, the computer can recognize the new part and calibrate itself as needed. You may end up having error messages and the vehicle may not run correctly if you do not disconnect the negative battery cable before installing the new exhaust. After installation, reattach the negative cable and start the car like you normally would. You may have to re-program the clock and radio stations but that su
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• How Does the MagnaFlow Exhaust Attach to a 2002 Toyota Tundra
• The instructions for the MagnaFlow exhaust, # MF15809, which I have linked for you, state that you will need to use the OEM clamps to secure the new exhaust to the 2002 Toyota Tundra. If that clamp gets damaged, you will need to get replacement. Since the new exhaust is stainless steel, you get the benefit of having superior corrosion resistance but you will not be able to weld it on. If at all possible, leave the pipe the clamps is attached to intact. If you end up damaging that pipe, if it
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• What are the Power and MPG Increases for the MagnaFlow Cat-Back Exhaust on a 2010 Dodge Nitro
• I spoke with my contact at MagnaFlow and the Stainless Steel Cat-Back Exhaust System, # MF16702, will give you a 10 percent increase in horsepower and torque. For your 2010 Dodge Nitro 4.0L you will be looking at a 9 to 15 horsepower increase and an additional 14 ft lbs of torque. He also told me that they do not measure the level of fuel efficiency for their exhaust systems. Fuel efficiency is more of a by product of this system since it improves your engine performance. There are many facto
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• Why is MagnaFlow Cat-Back Exhaust System # MF17107 for Off-Road Use Only
• The MagnaFlow Cat-Back Exhaust you referenced, part # MF17107 is an off-road only application due to the fact that the system has no tail pipe in the typical sense, with the outlet being immediately after the muffler under the truck bed. The system is very loud, according to my contact at MagnaFlow, which is why it is not appropriate for on-road use.
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• Replacing Old O2 Sensors When Replacing a Catalytic Converter
• I spoke with my contact at Magnaflow and he said it is not going to hurt anything to run your new assembly with the old sensors. He also said that if you are not getting any bad readings from your old sensors, then you do not have to replace them. However, if you do want to put new sensors in and it is more convenient to replace the old sensors with the new sensors during installation, then that is acceptable as well. I would recommend that you let the entire assembly cool off before replacin
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• Does the Factory Exhaust Need to Be Cut Off To Install a Magnaflow Cat-Back System on a 2006 BMW M5
• To install this MagnaFlow Cat-Back Exhaust System # MF16859 on your 2006 BMW M5 you will need to cut your old exhaust off. To install the new stuff you will use the included clamps. You would not need to weld anything. Check out the installation instructions for the product that I attached.
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• Header Connections Needed to Install a MagnaFlow Exhaust System on a 1968 Chevrolet Camaro
• As you have most likely realized, there will be some welding involved for the installation of the MagnaFlow Exhaust System, # MF15895, on your 1968 Chevrolet Camaro. You will need to find a flange that is compatible with your headers and have it welded to the front pipes that are included in the install kit, after they have been cut to the proper length. If your headers do not have a flange and you need to create one, you could use a ball flange. We have 3 sizes of stainless steel ball flange
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• Amount of Horsepower Added By MagnaFlow Exhaust # MF15087 on 2011 Ford F150 with 3.5 Ecoboost Motor
• According to our friends at MagnaFlow, the Stainless Cat-Back System Performance Exhaust System, part # MF15087 will add up to 10 Horsepower and 17 lb-ft of torque.
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• Information on MangaFlow Exhaust System # MF16676 For My 2004 Ford Escape 3.0 Liter V6
• The difference between the MagnaFlow Exhaust # MF16676 and # MF15664 is the vehicles they are designed to fit. Part # MF16676 will fit the 2004-2011 Ford Escape w/ 3.0 V6 motor. Part # MF15664 will fit the 2001-2003 Escape w/ 3.0 V6 motor. If you use part # MF15664 on your Escape, it will not fit properly. You would need to have the exhaust modified to fit. You should see a slight increase in horsepower, and torque and fuel efficiency. Gas mileage really depends on your driving habits and
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• Will The MagnaFlow Exhaust System # MF15815 Exit Through Rear Valance on 1965 Mustang GT
• I contacted our representative at MagnaFlow about installing the MagnaFlow Exhaust System, part # MF15815, on your 1965 Ford Mustang GT. He informed me that the exhaust system will exit through the rear valance exhaust holes. I have linked instructions for the MagnaFlow Exhaust System, part # MF15815, and an FAQ on exhaust installation.
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• Can a Straight Pipe Replace a OEM Pre-Filter on a 2011 Ford F-150 When Installing MagnaFlow Exhaust
• You are correct, the extension pipe from the catalytic converter, with pre-filter, stays on the vehicle with the MagnaFlow Off-Road Pro Series Turndown Cat-Back Exhaust System, # MF17124. If you would like to remove the pre-filter it can be done, but MagnaFlow does not offer a straight pipe extension for this application, you would have to have a custom pipe made to eliminate the OEM pipe. This will cause the system to be louder also.
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• Is MagnaFlow Exhaust Too Noisy for a 1964 to 1968 Ford Mustang with 4.7 Liter V8
• MagnaFlow systems are not a loud grating type of system. They are more of a mellow throaty sound, deep and growling. I have a system installed on my 2006 Pontiac Grand Prix GXP and you can give it a listen by checking the link provided. I have also provided a link to other MagnaFlow systems we have installed to give you a better idea of the sound they have. Another benefit is the stainless steel construction that resists corrosion and the lifetime warranty. I think you will be pleased with th
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• How to Determine the Correct AFE Cat Back Exhaust System for a 2004 or 2004.5 Dodge Ram 5.9L Diesel
• One way to tell if your Dodge truck with 5.9L Cummins diesel is a early 2004 or a 2004.5 model would be to contact your local Dodge dealer with your VIN number. Another possibility is to try a web search of your VIN. I spoke with our contact at AFE and he said that there is no measurement you could take or any tell tale body or frame changes that are apparent. If your Dodge with Cummins 5.9L diesel is an 03-early 04 model then you will use the Cat-Back exhaust system you selected, AFE49-42005
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• MagnaFlow Pro Series Filter Back Exhaust System # MF17970 Recommendation for a 2008 Dodge Ram
• You will need to check with your local emission laws and regulations to determine if it is legal to use an exhaust system on your 2008 Dodge Mega Cab with a 6.7 liter diesel engine in your area. Some states do not require mufflers on diesel trucks and others do. Aside from the legal aspect of it, you would gain power and fuel efficiency by making your exhaust as nonrestrictive as possible. I attached installation instructions for you to check out also.
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• Can the Off Road Turn down Exhaust System be Used in New York on a 2011 Chevy Silverado 1500
• At this time MagnaFlow does not have a cat-back exhaust system other than the Off-Road Turndown Cat-Back system you referred to for the 2011 Chevy Silverado 1500 with 5.3L engine and extended cab Long bed. Likely there will not be a system produced due to the relatively few trucks with the extended cab long bed that are produced. The Off-Road Turndown Cat-Back System, # MF17101, will fit on your vehicle and is rated at under 95 decibels but it is close to the 95 decibel federal limit for soun
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• How Loud Will MagnaFlow Cat-Back Exhaust # MF16937 Be On My 2004 Lincoln Aviator
• I contacted our representative at MagnaFlow about the MagnaFlow Stainless Steel Cat-Back Exhaust System, part # MF16937. He informed me that all the exhausts that they develop are designed to be under 95 decibels from outside the vehicle and to reduce drone inside the vehicle. Also, with the amount of sound deadening material on an SUV, that should help reduce some of the noise. But, with any custom exhaust application, there will be a difference in noise. I have driven SUVs with similar cust
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• Will MagnaFlow Exhaust System # MF15562 Fit 2011 GMC Sierra 1500 WT 4.3L V6 Regular Cab, Short Bed
• The MagnaFlow Cat-Back Exhaust System, part # MF15562 will fit your 2011 GMC Sierra 1500 WT 4.3L V6 Regular Cab, Short Bed. This system has a 4 inch polished tip and includes all the clamps and hangers necessary to install onto the OEM exhaust system.
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• Compatibility of Magnaflow XL Stainless Steel Exhaust System Part # MF15939 with Manual Transmission
• The Magnaflow XL Stainless Steel Exhaust System you referenced, part # MF15939 is compatible with the 7.3L turbo diesel, regardless of the transmission. For reference, I have included a link to the install instructions.
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• MagnaFlow Exhaust Recommendations for a 1967 Chevelle Super Sport
• According to MagnaFlow, the Stainless Steel Crossmember-Back Exhaust System, # MF15897, will fit your 1967 Chevelle SS. This kit is a cross member back exhaust kit. My contact at MagnaFlow stated that you would need to fabricate or have a shop fabricate the section that goes from the cross member forward to the manifold or headers. Part # MF15897 is a 3 inch kit but there is also a 2-1/2 inch kit, # MF15893. I have included a link to the installation details for both kits for you to view.
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• Will aFe Mach Force XP Cat-Back Exhaust System AFE49-36301 Fit a 2009 BMW 335i E93 Platform
• According to aFe, exhaust system # AFE49-36301, will fit fit the E93 platform on your 2009 BMW 335i. In terms of the warranty, there is a federal law called the Magnusson-Moss Warranty Act. The Act states that if something breaks on your vehicle and you take it in for warranty repair, the dealer must honor your warranty unless whatever modifications you have added to your vehicle actually caused the problem in question. I would still check with the dealer to determine what their policy is reg
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• Is Magnaflow Stainless Steel Cat-Back Exhaust System # MF15808 Legal In All 50 States
• I spoke with my contact at Magnaflow to be sure and he confirmed that the Stainless Steel Cat-Back Exhaust System, # MF15808, for the 2001 to 2006 Toyota Sequoia V8 4.7L Gas Engine, is legal in all 50 states. The cat-back systems are so-called because they fit starting behind the catalytic converter and any other emission control devices. I have included a link to the installation details for reference.
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• Do I need a Programmer to Install a Magnaflow Exhaust System # MF16972 on my 2007-2009 Dodge Ram
• It would not be required to use an aftermarket programmer in order to use a MagnaFlow Exhaust System, part # MF16972. If you were to install a programmer onto your Dodge Ram you would achieve even more performance and fuel efficiency, but it is not necessary. This exhaust tone will be deep and throaty but quiet on the inside of your vehicle. It will not be too loud but it will be noticeable louder than your factory exhaust system. If you desired a louder exhaust tone you could swap the Magnaf
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• Which aFe Cat-Back Exhaust System Will Fit a 2010 Ford F-150 with a 5.4 Liter V8
• I spoke with my contact at aFe and he stated that if your truck has a wheel base between 132.5 and 150 inches, you can use aFe Mach Force XP Cat-Back Exhaust System, # AFE49-43015. But, he also added that the aFe Mach Force XP Cat-Back Exhaust System, # AFE49-43011, will not fit you r2010 Ford F-150.
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• Which MagnaFlow Cat-Back Exhaust Systems Fit a 1997 Chevy Suburban
• There are actually 2 possible options for a cat-back exhaust system for the 1997 Chevy Suburban. First, # MF15699 will fit 5.7 liter V8 models with 2-1/2 inch tubing diameter and a 3-1/2 inch diameter exhaust tip. This kit is also characterized by the 2 pipes coming into the muffler and 1 pipe coming out. The other kit, # MF15700, will also fit 5.7 liter V8 models but it is a little larger. The tubing diameter is 3 inches with a 4 inch diameter exhaust tip. This kit has 1 pipe coming into the
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• Will MagnaFlow Cat-Back Exhaust System # MF15820 Fit a 2006 Toyota Tundra Double Cab SR5
• If your 2006 Toyota Tundra Double Cab SR5 has the 4.7 liter, V8 engine, then the MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas, # MF15820, that you have referenced will fit. From what I have found in my research, the SR5 does indicate that your truck is using the 4.7 liter engine I have included a link to the installation details below.
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• Availability of a MagnaFlow Performance Exhaust System for a 2010 Toyota Tundra 5.7L
• If your 2010 Toyota Tundra 5.7L is a Crew Max or Double Cab model we have two MagnaFlow exhaust systems that will work on your truck. The MagnaFlow Stainless Steel Cat-Back Exhaust System, item # MF16485, has a single rear exhaust that exits behind the rear wheel on the passengers side, just like the factory exhaust. The MagnaFlow Stainless Steel Cat-Back Exhaust System, item # MF16486, has dual rear exhaust that exits behind the rear wheel on the passengers side, just like the factory exhaus
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• Will the MagnaFlow # 15735 Stainless Steel Exhaust System Increase Horse Power and Low End Torque
• The MagnaFlow Stainless Steel Cat-Back Exhaust System, item # MF15735, will increase low end torque, horsepower and fuel efficiency by allowing the engine to breathe easier, reducing back pressure that restricts air flow. Increasing air flow does not, in most cases, decrease horse power or torque. As long as you have not done any other modifications to your vehicle that adding this exhaust would effect you will not lose any torque or power and will quite possibly notice power gains as well as
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• What MagnaFlow Performance Exhaust System Is Available For 2007 Dodge Ram 3500 Mega Cab 5.9L Diesel
• The MagnaFlow Performance Exhaust is available for your 2007 Dodge Ram 3500 Mega Cab 5.9L Diesel short bed dually in three different applications. The MagnaFlow Performance Stainless Steel Cat-Back Exhaust System - Diesel, # MF16955, is a cat-back single exhaust system that has a rear side exit position. The MagnaFlow Performance Stainless Steel Turbo-Back Exhaust System - Diesel, # MF15987, is a turbo-back dual exhaust system that has a dual exit behind both rear wheels. The MagnaFlow
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• How Much Louder is the Magnaflow than the Stock System on a 2008 Dodge Durango 5.7L Hemi
• At full throttle it would be noticeably louder, even inside the cab. At idle you may not hear as much of a sound volume difference in the cab. Yes it will fit with the 5.7L Hemi in your 2008 Durango. I have also added a link to the instructions below for you to review.
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• Will MagnaFlow Cat-Back Exhaust System # MF16817 Fit a 2009 Honda Accord Coupe 3.5L V6
• According to MagnaFlow, the Stainless Steel Cat-Back Exhaust System, # MF16817, will fit your 2009 Honda Accord Coupe with 3.5L V6 and 6 speed manual transmission. The kit cannot be ordered separately without the resonator. You might be able to exclude the resonator during installation and connect the system to the existing pipes, but it is not recommended. This may require welding which should be done by a qualified professional welder. But MagnaFlow recommends using the complete system and not
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• Will the Cat Back Exhaust System for the 2000 Honda Accord Pass Emissions
• The MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas, item # MF15690, for the 1998 - 2000 Honda Accord L4 2.3L Sedan will pass emissions testing as long as the vehicle it is installed on is in proper running condition to pass the emissions testing for the state you live in. Emissions are improved by the catalytic converter and systems on the engine of the vehicle. The Cat-Back Exhaust System will in no way improve emissions of the vehicle.
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• MagnaFlow Performance Exhaust for a 2008 Subaru Impreza Hatchback
• The MagnaFlow Stainless Steel Cat-Back Exhaust System, # MF16652, is made for the VW Jetta and will not fit your 2008 Subaru Impreza. MagnaFlow currently makes performance exhaust systems for the 2.5 liter engine. If you have a WRX Hatchback with H4 2.5L Gas Engine, you would use # MF16847. If you have an STi Hatchback with H4 2.5L Gas Engine, you would use # MF16824.
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• Magnaflow Cat Back Exhaust for 2001 Pontiac Trans AM
• The Cat Back Exhaust system will bolt up to the catalytic converter extension pipe with no modifications needed. However, in order to remove the existing exhaust, cutting the over the axle pipe just to the rear of the axle will be required (unless you feel brave enough to lower the rear axle). The system uses clamps, no welding is required. For your convenience, I will include a link to the installation instructions. You can find the link below.
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• MagnaFlow for a 2002 Dodge Neon
• The MagnaFlow Stainless Steel Cat-Back Exhaust System, # MF15801, is the custom fit item for your 2002 Dodge Neon if you have the L4 2.0L engine. Replacement exhaust system from the catalytic converter back to the tailpipe. You can also click on Get Special Pricing on the product page for a MagnaFlow Performance Special.
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• Will Computer Modifications Be Required On a 2008 Toyota Tundra when Installing a Magna Flow System
• For your 2008 Toyota Tundra Double Cab the MagnaFlow Cat-Back Exhaust System, item # MF16782, will not need any conputer modification. You will need to disconnect the vehicle battery during the installation so that when the battery is reconnected, and the truck is started, the computer can recognize the new system and properly adjust the air fuel ratio.
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• Will Magnaflow Turbo-Back Exhaust System Part # MF17922 Fit My 2007 Ford F-350 Dually
• The Magnaflow Turbo-Back Exhaust System part # MF17922 will fit your 2007 Ford F-350 Dually. I have included a link to the installation directions so you can get a feel for what is involved.
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• MagnaFlow Exhaust System Options for 2005 Chevy Silverado 5.3L Extended Cab Short Bed
• We have 3 systems available for your 2005 Silverado 1500 Extended Cab, Short Bed with a 5.3L V8 depending on how the factory exhaust is set up on the truck. The first is a single side exit behind the rear tire, part # MF15778. Second, is the dual split rear exhaust below the rear bumper, part # MF15792. And the third is a dual side exit in front of the rear tire, part # MF15842. I will include links to the individual exhaust pages as well as a page that gives an overview of all 3
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• Will My factory Spare Tire Stay in the Factory Position with the MagnaFlow System Installed
• MagnaFlow performance dual exit exhaust systems are designed to be compatible with stock OEM hitches and spare wheel and tire combinations. If your pickup is listed on the MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas, item # MF15792, page then this system will install and the OEM spare wheel and tire will mount in their original location.
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• Can I Put Magnaflow Dual Exhaust on my Single Exhaust 2004 GMC Sierra
• Magnaflow designs their kits around the factory parts, so this kit is designed to fit around the stock spare tire; you will not need to remove it from your 2004 GMC Sierra. The kit comes with hangers that will thread into factory drilled holes on the truck that will allow you to turn your single exhaust into a dual exhaust set up. Just make sure you have selected the correct part number according to your bed length. Part # MF15841 is for short bed, crew cab V8 models. I have included a link to t
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• Compatability of Magnaflow Exhaust with My 2009 GMC 4x4
• Yes, the MagnaFlow Stainless Steel Cat-Back Exhaust System, item # MF16740, will fit your 2009 GMC Crew Cab pickup with a short bed and a 6.0 liter engine. I spoke with my contact at Magnaflow and found that the cat-back systems are not affected by the 4 wheel drive because the catalytic converter is far enough back to avoid the transfer case and 4 wheel drive parts. No special mounting brackets or other parts are required.
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• Recommend Magnaflow Cat-Back Dual Exhaust for 2004 Infiniti G35
• The MagnaFlow Stainless Steel Cat-Back Exhaust # MF16641 will fit your 2004 Infiniti G35 coupe. This exhaust system is constructed of stainless steel and is designed to increase horsepower and torque. I have linked instructions and a video installation for the MagnaFlow Stainless Steel Cat-Back Exhaust # MF16641.
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