The all new 2014 C7 Corvette

Engine

Although an overhead valve engine may seem antique compared to the twin overhead cam motors used by competitors, GM has stuck by this design because it’s extremely compact. More displacement may be needed to make power, but their power-to-weight ratio is better than anything coming Germany or Italy.

Ever seen a direct injection pushrod motor before? You have now.

The new Gen 5 engine may be seen as a continuation of the brand’s legendary small block, but it’s an entirely new design sharing almost nothing with its predecessor. This is the first small block to get direct injection, while a redesigned combustion chamber allows the engine to use a 11.5:1 compression ratio on pump gas. Overall weight is up 30 lbs, mostly due to the the mechanical fuel pump needed to feed the injectors. The base 6.2 liter engine produces 450 horsepower at 6000 rpm and 450 lb-ft of torque at 4000 rpm, virtually identical to the old Z06.

Note: This engine is going to be available from GM’s performance engine division very soon – check GMPartsOnline.net for the new part number.

Fuel economy has always been a strong point for the Corvette, and this version sees the addition of cylinder deactivation to maintain high mpg numbers. Cylinders 1, 4, 6 and 7 get deactivated, leaving two inner pistons on one side and two outer pistons on the other operating. This provides better balancing than systems that deactivate one side of the engine, reducing vibration. Part of the reason GM engineers chose to stick with 6.2 liters of displacement was to increase the amount of power available during cylinder deactivation. This lets the engine stay in four cylinder mode longer, increasing overall fuel economy.

Several steps have been made to ensure durability, giving both GM and tuners a good starting point for improved performance. The first engines will be wet sump, but dry sump oiling is planned for high output versions. The cylinder sleeves are overlapped at the top by the engine block, providing a flat aluminum surface for a better seal with the head gaskets, and a new PCV system allows for more oil to be recovered from the piston sprayers. Capping this off is a new variable pressure oil pump that will keep the engine well lubricated regardless of RPM. This improved oiling and sealing also means that GM is willing to honor the car’s warranty if the car is used on the track.

Frame

While the Corvette is one of the first GM vehicles to have an all-aluminum frame, expect to see this technology across GM’s line-up over the next decade or so.

The C7 uses an entirely aluminum frame which weighs almost 100 lbs. less than the C6′s steel and aluminum structure while increasing torsional stiffness by 57%. Like a high quality bicycle frame, the Corvette’s frame components vary in thickness to provide just enough strength throughout the structure while keeping weight to a minimum. Attached to this frame are hollow cast front and rear cradles that weigh 25% less than the C6′s solid units.

Body

The styling may be controversial, but the result is better airflow undercutting the current car’s 0.34 coefficient of drag. No official number has been released, but Callaway says their planned shooting brake version should come in at 0.23 CoD.

Each piece is designed to match the structural and manufacturing needs of both fiberglass and carbon fiber, allowing one to be exchanged with the other depending on weight and cost needs. The base model will come with a carbon fiber hood and roof panel, while top end models could have an entirely carbon fiber body.

GM is working with Plasan Carbon Composites to make carbon fiber pieces for the C7. They have a new manufacturing process that cuts per-part processing time down to 17 minutes per part, greatly decreasing costs. This should open the door to more carbon fiber being used across the line while maintaining the Corvette’s price point.

The doors and fenders weigh 37 lbs. less thanks to thinner panels: 1.2 mm thick for the outer panels and 0.8 mm thick for the inner panels. Despite the decrease in material, the panels are more resistant to thermal expansion, allowing for narrower panel gaps.

The End Result

What do all these technical improvements mean?

A heavier engine and interior are counteracted by a lighter frame and body. The curb weight will be lower than the C6 Corvette, coming in somewhere between 3,000 and 3,100 lbs.

Acceleration for the base model will be at least as fast as the C6 Z06. EPA fuel figures have yet to be released, but the car is expected to get 28 mpg on the highway.

A priority on strength and durability in the Gen V’s engine design will give plenty of room for performance versions.

The New C7 – Technology Puts the Corvette Back On Top is a post from: ExhaustVideos.com

The book #MAXIMUMATTACK is the second limited edition art book from Speedhunters, and it’s dedicated to the images that best exemplify the term “maximum attack” taken since the inception of Speedhunters. The 160 page book comes in a protective sleeve, features the work of numerous photographers, and is limited production. Once these books sell out, they’re gone.

If you’d like a copy for yourself, you can try and buy one at the Speedhunters.com store here, or you can enter for a chance to win the book below.

Win #MAXIMUMATTACK, A Limited Edition Book From Speedhunters

Last but not least, please understand that we’re not trying to collect email addresses here – we’re just trying to get more fans on Facebook.

Thanks!

We’re Giving Away A Book is a post from: ExhaustVideos.com

Produced between 1979 and 1993, the Fox Body Mustang is a popular platform for performance and restoration. Photo Credit: aresauburn™

Nowadays, these cars are plentiful, inexpensive and have a highly developed aftermarket parts selection, which means that one of these little fireballs can make a great choice for a car project. Whether you are looking for a sport coupe for some autocross fun or want to create a drag strip terror, you can’t go wrong with a Fox body Mustang.

It’s been 20 years since these cars were in production so many enthusiasts are now starting to pay attention to collector values also. Whatever reason you have for beginning a project with a Fox body, the internet can serve as a great resource for finding information, advice and fellow enthusiasts to help you down the road to Fox body paradise. Here are some places to keep in mind as you plan for your project.

Fox Mustang Magazine

The folks at Fox Mustang Magazine have put together an invaluable resource for anyone who needs information, tips, tricks, how-to articles and advice. These Fox fanatics hold events for enthusiast gatherings, and embark on projects to transform Fox body Mustangs into objects of envy. In addition, they cover news about aftermarket parts, racing and Ford Performance offerings. The feature stories on beautiful Fox-bodied rides are great for developing ideas for your own project.

Stang TV

This is a website dedicated to the Mustang, and Stang TV has loads of information and project stories on the Fox-bodied Mustang. They also provide events coverage and tell you how to do it with videos.

Five.Oh.Info

These guys have a great site that is dedicated to the Fox body Mustang. They have how-to articles, data tables, a downloadable calendar and host the Five Oh Forum, where you can get advice and camaraderie with other Fox body fans. The importance of finding a forum cannot be understated. You need to have people that understand your passion, folks that really understand where you are coming from with your love for the Fox.

Woody’s Auto Literature

Auto literature dealers are a great resource for the original sales brochures and the factory service manuals the dealer used for repairs when these cars were new. In the case of a full-on proper restoration of a car to like-new showroom condition, these kinds of materials are essential. Even if you are only going to do a basic freshening up, the information found in these original Ford materials is invaluable to help determine if a part or feature on your car was put there by the factory or added later by someone else. Visit http://woodysautolit.com/store/

Anderson Ford Motorsport

When it’s time to start chasing down those parts to create the Fox body of your dreams, this is the place to start. They carry performance and repair parts for body and chassis as well as engine parts and systems. Anderson Ford Motorsport stocks ignition and electrical parts, supercharging and nitrous boost systems, and also carry headers, exhaust and cat-back setups. It doesn’t stop there. Performance intakes, high performance throttle bodies and power pack kits that contain matched induction and exhaust components provide one-stop shopping. To round it out, Anderson also offers Ford Original Equipment parts, and all you have to do is give them a call for friendly service.

Finally, don’t forget to check out our Mustang exhaust reviews.

Five Excellent Fox Body Mustang Restoration Resources is a post from: ExhaustVideos.com

Intel custom shipping trucks used for trade shows and conventions

Large Diameter Free-Flowing Exhaust and Intake

A larger diameter means air flows more freely so there is less energy wasted by the engine on pushing air through the system. Big rig exhausts take advantage of this and also typically employ smooth bends created by mandrel bending machines, which ensure a consistent diameter throughout the exhaust. For diesel engines, this creates an increase in both fuel efficiency and performance.

Exhaust Manifold Upgrades

This upgrade offers an increase in performance and fuel economy. Original equipment manufacturer (OEM) manifolds have been known to have problems with cracks and leaks, so an upgrade might also save you the downtime and cost of repair. Though the boost may be slight (somewhere around 30 horsepower and 0.3 mpg), big rigs see enough use that this can easily be worth it in the long run.

Exhaust Brakes

Truckers are familiar with “Jake Breaks” as they have often been used for supplemental breaking in a downgrade. Supplemental breaking is important for vehicles that take a lot of wear and tear on their service breaks. In addition to increased safety, the ability to spread the strain across supplemental breaks can also mean less repairs and downtime spent on the main breaks.

Unfortunately, Jake breaks tend to be a noise pollutant that causes them to be restricted in many areas. Alternatively, exhaust breaks are nearly silent and slow a vehicle by cutting off the exhaust path from the engine, creating back-pressure and effectively causing the engine to run backward. A combination can also be employed to cut back on the noise.

Catalyst Muffler/Diesel Oxidation Catalyst (DOC)

Though this type of exhaust technology will not improve performance, it will reduce harmful emissions. In the commercial driving industry, this type of technology is necessary to meet regulations and so it must be balanced into the equation of increasing performance and economy. For the rest of the world, it is a viable option for the environmentally concerned, but those focused more on high-performance may be inclined to avoid these as they will be restrictive to air flow.

For a trucker, how the truck looks and performs is a point of pride. In the industry, how the truck performs in terms of efficiency and clean emissions is also a matter of staying ahead in a growing and changing field. Given the benefits of upgrading exhaust systems, whether improved performance, style, or efficiency, there aren’t many good reasons to avoid it for those who are looking to gain ground in the commercial driving world. The only real restriction to bear in mind is compliance with state legislation and regulatory agencies in terms of noise and emissions.

Guest author Hank Barton is a second generation trucker-philosopher with a penchant for the written word. He enjoys blogging about long haul trucking, safe driving practices and life on the open road. He writes for E-Gears, an online CDL Test authority that specializes in a variety of study guides.

Custom Big Rigs: Aftermarket Exhaust in the Commercial Driving World is a post from: ExhaustVideos.com

Ferrari

Once solely a race car manufacturer, Scuderia Ferrari was founded in 1929 by Enzo Ferrari. Today, in addition to race cars, the Fiat S.p.A.-owned Ferrari makes street-legal road cars at its headquarters in Maranello, Italy.

A 2011 Ferrari 458 Italia Coupe

Ferrari’s successful racing history—especially in modern Formula One racing—has allowed its production sports cars to achieve a worldwide notoriety. Like the rest of the automakers on this list, however, Ferrari’s sports cars are generally only attainable by the world’s wealthy. Their current lineup includes the California, 458 Italia, FF, 458 Spider, and the recently released F12berlinetta. In 2011, Ferrari sold just about 7,000 cars worldwide and brought in $2,874,520,000 in revenue according to the Fiat Group’s 2011 Annual Report.

Lamborghini

Headquartered in Sant’Agata Bologneses, Automobili Lamborghini S.p.A. was founded in 1963 by Ferruccio Lamborghini. In the years following the 1973 oil crisis and the simultaneous worldwide economic decline, however, the company changed hands several times.

A 2012 Lamborghini Gallardo Spyder

Controlled by the Chrysler Corporation beginning 1987, it was purchased by Mycom Setdco and the V’Power Corporation in 1994. Lamborghini fell into the hands of Audi AG, a subsidiary of Germany’s Volkswagen, shortly afterwards in 1998—where it remains today.

According to Audi AG’s 2011 sales report, Lamborghini sold only 1,602 cars in 2011. Currently its production models include the Aventador and the Gallardo as its flagship Murcielago was discontinued last year. There is some speculation that an SUV is in the works for Lamborghini, but production of the concept—the Urus—has yet to be confirmed. The automaker is best known for establishing the mid-engined, real-wheel-drive sports car, which they did with their 1966 Miura sports coupe.

Maserati

Also owned by Fiat S.p.A., Maserati was established in 1914 by a family of four brothers in Bologna, but now is headquartered in Modena. Like Ferrari, which owned the brand between 1999 and 2005 and is largely credited with its modern success, Maserati got its start in racing as well.

A 2012 Maserati Granturismo Convertible Sport

Maserati resumed selling its vehicles stateside in 2002 after it abandoned the American market due to poor sales in 1991. Maserati’s current North American lineup includes several versions of its GranTurismo sport coupe, including two convertible trims, and a sedan—the Quattroporte.

Pagani

Headquartered in Modena like Maserati, Pagani has a much shorter history than the other Italian sports car manufacturers. It was founded in 1992 by Horace Pagani, a former Lamborghini employee who worked in the company’s materials division. Though Pagani is an independent entity, it is often associated with Mercedes-Benz’ AMG performance division because of an engine collaboration agreement.

The Pagani Zonda

Pagani’s first production car was the Zonda, which debuted in 1999 and was discontinued in 2011. Most recently, Pagani introduced a mid-engined sports car called the Huayra. The Huayra has a price tag that’s well over a million U.S. dollars and is produced in very small numbers. Due to an airbag dispute with the United States’ National Highway Traffic Safety Administration, its U.S. debut was pushed back to 2013.

Alpha Romeo

Founded in 1910 in Milan, the Fiat S.p.A.-owned Alpha Romeo is currently headquartered in Turin. Like most of the Italian marques, Alpha Romeo got its start in racing as well. In fact, Ferrari raced for the Alpha Romeo team up until it went independent in 1939.

The Alfa Romeo 4C concept

Though the brand entered the U.S. market for the first time back in 1961, the last model they sold in the U.S. was the 164 in 1995. Alpha Romeo plans to re-enter the U.S. market with a model dubbed the “4C,” which will likely be one of the cheapest Italian sports cars available to North Americans. The company is also rumored to be bringing a Spider convertible and Giulia mid-size sedan stateside soon as well.

This post was contributed on behalf of MotorCar.com—the World’s Largest Luxury Car Marketplace. Like them on Facebook and follow them on Twitter for the latest luxury car news and reviews.

A Guide to Modern Italian Sports Cars is a post from: ExhaustVideos.com

When you are planning on adding aftermarket parts to your vehicle, don’t forget about remote tuning. It is essential to maximizing performance.

Remote tuning has been around for many years and got its start in auto racing. Mechanics looking for an edge played around with tuning engines to get every ounce of horsepower out of it. This is especially important when adding aftermarket parts. Manufactures simply can’t account for every aftermarket product on the market when they setup the car.

When you are considering adding aftermarket parts like custom exhausts, cold air intake or turbochargers it is essential to look at remote tuning. Essentially, remote tuning is like stock custom tunes except you will share you car’s setup with the programmer. They will then take into account all the different parts to develop a remote tune that fits your needs. Most often, this tune with be altered to fit your needs like more horsepower or more fuel economy. Going through this process maximizes the parts you have added.

Remote Tuning Shops

Finding a remote tune for your vehicle should be more than asking your buddies. Having a tune that isn’t setup for your car can cause real damage and ultimately could cost you thousands to fix. There are many shops out there that specialize in creating these programs to help maximize your car. Check them out by doing a search and also searching forums for other people’s experiences. For example, one of the better shops around is Brooks Speed. They have been tuning vehicles especially Mustangs for a long time and are experts in their field. By doing some research and finding a reputable shop, you will maximize your car performance without wasting money or damaging your engine.

A remote tune along with aftermarket parts will make your vehicle stand out in the crowd. Don’t sacrifice performance, get a remote tune.

Remote Tuning For Maximum Car Performance – Tune Shops is a post from: ExhaustVideos.com

This napkin drawing shows the concept behind MagnaFlow’s Revolver Truck. The unique truck features eight different mufflers, so you can hear the differences.

The MagnaFlow truck is set to appear at the 2012 SEMA Showin Las Vegas, NV. The story behind this truck is like a lot of great inventions. MagnaFlow’s Senior Manager, Richard Waitas sketched out a design on a back of a napkin while on a plane. Essentially, Waitas was stuck on the problem of how everyone interprets sounds differently. What may sound deep and raspy to one person isn’t that same for another. Now with the Revolver truck they can simply rotate in a new muffler to create a new exhaust sound.

This could be the ultimate exhaust demo truck in the world. And it isn’t just a fancy muffler tester. It is built and meant to be driven. In fact, you could even take the revolving mechanism off and it still has an exhaust system allowing you to drive it up the street or on a track.

Building the truck brought together the talents of legendary designer and MagnaFlow team member Chip Foose. After Waitas and Foose hammered out the design, they sought out the help of CW Restorations in Mason, Ohio.

Besides the eight-muffler revolver mechanism, the old Chevy has a custom, fabricated bed, distinctly rounded fenders and exhaust tips blended into the taillights.

That is quite the assortment of exhausts in the back of this 1949 Chevrolet 3100.

The 1949 Chevrolet 3100 Truck includes:

• Exhaust: Custom Rotating MagnaFlow Muffler System
• Chassis: TCI Engineering Complete
• Drivetrain: General Motors 6.2L E-Rod / Art Carr California Performance Transmission 4L65E
• Brakes: Willwood
• Body Modifications: CW Restorations
• Paint: BASF Glasurit 90 line, color by Chip Foose in Sioux Red
• Custom Interior: Bill-Dunn One Stop Shop

The plans are for the truck to be on display at the 2012 SEMA Show in Las Vegas, NV. It would then travel the country going to different car shows.

You can bet that MagnaFlow is hoping this project is a resounding success and it is able to actually let people listen to a “real-world” exhaust sound to determine the best sound for their ride.

What do you think? Do you struggle with finding the right sound when picking out a new exhaust system? If so, this truck could be the answer to all of your exhaust sound questions.

MagnaFlow Revolver Truck Features 8 Mufflers – SEMA Show is a post from: ExhaustVideos.com

The Peugeot 308 Allure

Peugeot 308 Allure

French carmaker Peugeot offers the feisty 2012 308 Allure with its 2.0 liter six speed turbo-diesel engine and 120kW (161hp)and 340Nm (250 lb-ft) torque. Standard features include items that are included on prestige cars like a trip computer, dual-zone climate control, LED and dusk-sensing headlamps, reverse parking sensors, ABS brakes, and stability and traction control. The Peugeot gives a fast, fairly quiet ride and comes with a five star ANCAP safety rating for its front, side and curtain airbags. Drive away price for the Peugeot is $36,585.

The Alfa Romeo Mito

The Alfa Romeo Mito QV

The 2012 Alfa Romeo Mito QV gives a zesty, fun drive with its six speed 1.4 liter turbo rated at 125 kW (168hp) and 250Nm (184 lb-ft) of torque. Alfa Romeo’s DNA drive system offers Dynamic, Normal and All-Weather options to add even more control to your driving experience. The Dynamic drive gives more verve to your on the road experience and the MultiAir engine delivers precise valve timing for great combustion and fuel efficiency. MacPherson struts ensure a smooth, quiet ride on Australia’s varied roads.

Standard features on the Mito include dual zone climate control, rear parking control and power mirrors. ABS brakes, head, front and side airbags, and a collision seat belt tensioner contribute to the Italian sport car’s five star ANCAP rating. One of the Mito’s biggest appeals is its singular body style, a signature of the Italian sport car company. You can drive away the sleek Alfa Romeo for $39,000.

The Volkswagen Golf Cabriolet

The VW Golf Cabriolet 118tsi

The 2012 Volkswagen Golf DSG 118 TSI Cabriolet has been getting rave reviews for its great handling, interior design and German engineered engine. Under the bonnet beats a 1.4 liter, seven speed supercharged turbo 188kW (252hp)/240Nm (177 lb-ft) engine with lightning fast throttle response. On the road, the ride is smooth and quiet even on Australia’s tarmac. Sport suspension and Macpherson struts keep vibration to a minimum. The robust VW boasts a five star NCAP safety rating for front, side and head airbags, ABS brakes, traction and stability control, front and rear head restraints and active roll-over protection which is so important in a soft top vehicle.

Standard features rival those of a prestige vehicle and include trip computer with Bluetooth and USB connectivity, automatic headlamps, rain sensing wipers, and dual-zone climate control. The Cabriolet is fast, fun to drive and offers sharp competition for its more expensive rivals. You can drive the VW off the lot for $39,000.

The 2012 Mini Cooper Diesel

The Diesel Mini Cooper

The Mini Copper D has been turning heads since its debut with its Euro retro styling. It also makes headlines with its 3.9 l/100km fuel economy and zippy 1.4 liter turbo diesel engine with 82kW (110 hp) and 270Nm torque (about 199 lb-ft, which is a LOT for a small car). MacPherson struts and aerodynamic design beneath the car limits drag and resistance for greater speed and less vibration. The Mini is agile in city traffic and its stop/start technology save dollars at the fuel pump. Standard features include trip computer, ABS brakes, traction and stability control and BMW’s brake control system for handling corners. You can roll away in a Mini for about $39,000.

The Verdict

With an array of affordable Euro cars to choose from, it is difficult to select the best from among them. Often buyers choose solely on body style or the power under the bonnet. However, for the best overall bargain for great handling, speed and versatility, the Volkswagen Cabriolet or its hardtop sibling delivers the most for the money. It is often compared to the Audi A3 and BMW 120i, both of which retail for $10,000 more than their more affordable German rival.

Australia’s Fastest Production Cars That Won’t Break The Bank is a post from: ExhaustVideos.com

1. As oil is heated above 200 degrees Fahrenheit (and stays at these sustained temps) breakdown of that oil is accelerated.
2. As oil is heated above 200, it’s a less effective engine lubricant.
3. In addition to lubricating the engine, oil also helps to cool your motor. If the oil is too hot, it’s less effective at cooling the engine because it can’t absorb as much heat.

Enter the oil cooler, which keeps engine oil at an acceptable temperature, helps cool the engine, extends oil life, and reduces engine wear.

Images courtesy of Mishimoto

What is an Oil Cooler?

An Oil Cooler looks similar to radiator. It contains a series of connected tubes that allow the oil to release excess heat before returning to the engine. If you’re driving a high-performance car or do a lot of heavy duty towing, an oil cooler like the Mishimoto 10 Row can extend the life of your engine by ensuring high-wear engine components such as piston rings, skirts, and cam bearings are lubricated with cooler oil.

Mishimoto also offers a 19 row oil cooler, but that’s likely unnecessary for all but the largest vehicles (think Mac trucks).

Of course, the trouble with an oil cooler is that it keeps cold oil from warming up….when your first start your engine, the oil temperature is the same as the ambient temperature. If the ambient temperature is very low (say below freezing), the last thing you need is an oil cooler, because an oil cooler is going to make it really hard for your oil to reach operating temperature (140 to 200 degrees). Cold oil also means that your engine will also need more time to warm-up, which reduces engine efficiency, as cold engines run rich.

Therefore, if you have an oil cooler, you probably want a thermostatic sandwich plate to go with it (at least if you live in a colder climate).

What is a Thermostatic Sandwich Plate?

Image Courtesy of Mishimoto

Do I need an Oil Cooler and Thermostatic Sandwich Plate?

If you’re planning on racing your vehicle and/or towing large loads, it definitely wouldn’t hurt. The oil cooler benefits you by removing more heat from engine while it’s working hard, and the sandwhich plate keeps the oil cooler from increasing engine warm-up times.

However, if you’re only occasionally racing or towing, the Mishimoto oil cooler and thermostatic sandwich plate combo are probably overkill.

Of course, their sleek designs look great when you’re showing off what’s under the hood, and that’s good for a couple of horsepower, right?

Oil Cooler and Thermostatic Sandwich Plate 101 – What and Why is a post from: ExhaustVideos.com

1. Performance. Adding a free-flowing after-market exhaust system boosts vehicle power, mostly because after-market systems are designed to trade increased performance for an increase in noise levels.

A performance exhaust system will increase engine power, but it will also increase noise levels.

When auto manufacturers spec-out their standard exhaust system, they design something that will appeal to the widest cross-section of consumers. Therefore, almost all new vehicles come with exhaust systems that emphasize quiet operation, as most new vehicle buyers aren’t interested in a loud car.

Unfortunately, quiet exhaust systems are inherently restrictive compared to louder, free-flowing exhausts, so new car buyers end up with a vehicle that’s ever so slightly handicapped in terms of power. By adding a quality after-market exhaust, a vehicle owner can increase engine power a few percent. While that might not sound like much, when you combine an after-market exhaust system with other performance parts like cold air intakes and engine programmers, you can add significant amounts of power to an otherwise stock vehicle.

Chrome exhaust stacks are a little extreme, but adding an after-market exhaust system is a simple and inexpensive way to give your vehicle some personality.

2. Style. After-market exhaust systems almost always feature visual cues that serve to show a vehicle has more power. Chrome or stainless steel exhaust tips, for example, are very popular with vehicle owners.

Dual exhausts, side exit exhausts, or even chrome exhaust stacks (as seen above) are all styling cues that call out to other enthusiasts and say “Hey! This car is modified!”

Style is also added because after-market exhaust systems give a vehicle a distinctive and aggressive sound. There’s nothing quite like the threatening rumble of a big V8 with a free-flowing exhaust, or the menacing timbre of a high-horsepower V6 screaming down the road.

While these loud sound effects aren’t for everyone, they are an element of a vehicle’s style.

3. Efficiency. Believe it or not, adding a performance after-market exhaust system is likely to improve a vehicle’s fuel economy rating…provided the driver doesn’t drive more aggressively after adding the exhaust, that is.

Because after-market exhaust systems are less restrictive, engines can operate more efficiently. This efficiency gain is relatively small – most people notice only a small 1 or 2 mpg improvement – but again there’s a cumulative effect that many vehicle owners are shooting for. If a truck owner adds a free-flowing after-market exhaust, a tonneau cover, a cold air intake, and programs their engine to be more efficient, they can improve their vehicle’s gas mileage as much as 10%. Considering that many trucks average 15mpg or less, a 10% gain represents a significant savings.

While it’s true that adding an after-market exhaust system isn’t necessary, it’s not exactly wasteful either. For as little as a couple hundred dollars, the average car can sound different with a new muffler, look different with a new exhaust tip, have more power, and get better gas mileage. Not bad, eh?

Author Rick Vernick writes articles for National Transport, one of the nation’s leading auto transport / car moving companies. National Transport ships cars and trucks anywhere in the United States for car dealers, eBay buyers and sellers, people who are relocating, etc.

Three Great Reasons To Upgrade Your Vehicle Exhaust System is a post from: ExhaustVideos.com