Thanks for visiting our site!
Pipe Dual Exhaust
Checkout Ebay Auctions For The Cheapest Prices
 |
 V-Star 1100 Dual Chrome Stock Exhaust Pipes MINT!  US $699.99
|
 Subaru Legacy Impreza 2.5L Exhaust Pipe with Dual Catalytic CAT Converters NEW US $239.95
|
| Powered by phpBay Pro |
Check out Amazon:
 |
Broan QS230SS Allure II 30-Inch Under-Cabinet Range Hood, Stainless Steel List Price: $438.78 Sale Price: $252.01  |
|
Broan QS230 Allure II Under Cabinet Range Hood Very Quiet 0.9 Sones at Normal Speed; Powerful 300 CFM High Setting. Easy to Clean Dupont Teflon Bottom Pan, Fully Enclosed Design. Micro-Mesh Filters, Dishwasher Safe. Three-Level Light Settings; Dual Halogen Lamp Design.Bulbs Not Included Three-Speed Electronic Control. Standard Heat Sentry Detects Excessive Heat and Turns Unit to High Speed.Allure I, II, III All Models are HVI 2100 Certified All Models Offer Four-Way Convertibility 3-1/4 X 10" (Horizontal and Vertical), 7" Round (Vertical) and Non-Ducted. Non-Ducted Clean Sense Filters Purchased Separately Includes 3-1/4 X 10" Damper/Adapter. |
 |
SPT WA-1140DE Dual-Hose 11,000-BTU Portable Air Conditioner with Remote Control List Price: $673.00 Sale Price: $529.99 |
|
This 11,000btu, 3-in-1 system provides multi-season comfort. Designed to efficiently cool and dehumidify any space without permanent installation. Effectively improves air circulation in poorly ventilated spaces. Dual hose systems provide fast cooling. With one hose for air intake and the other for air exhaust, there is no negative pressure created inside the room. Self-Evaporating Technology - during the cooling process, water is extracted from the air into the unit. Most of this water is recycled and used to cool the cooling coils. This creates improved cooling efficiently without adding energy cost. The moisture is then pushed out with the exhaust air, leaving you a virtually no-drain unit. In extreme humid conditions, if condensation collects faster than the unit can evaporate, the excess water will collect in the built-in tank. When the tank becomes full, compressor will automatically shut-off and unit will indicate that drainage is needed. Note: Exhaust hose installation required (all standard accessories included). Included plastic slider kit forms up to 6.75 ft. |
 |
Generac 5943 GP7500E 9,375 Watt Generator with Electric Start List Price: $1,177.00 Sale Price: $999.00 |
|
Includes Engine Oil, Oil Funnel, Plug-In Battery Charger, Instruction Sheets |
 |
HDIUK 3m Portable Air conditioner Exhaust duct hose extension kit (2012 Improved version), Increase the length of your existing flexible hose Sale Price: $44.25 |
|
NOTE that this is an Extending kit and not suitable for replacement of a lost vent hose. Easily add an additional Three metres (9.84feet) to an existing portable Air conditioner vent hose. Simply attach the specially manufactured wider 150mm 6inch hose to your existing 125/130mm 5inch hose using the heat resistant white PVC duct tape supplied. Note that the extension hose is supplied is larger to allow for the increased length and correct ventilation of hot air. High quality White PVC Duct hose supplied is specially manufactured to resist leaking heat back into the room and is extra flexible to allow for versatility. Image is for illustration of hose type that can be extended. Always Consult your AC unit users guide for Venting information. QUESTIONS: Q, Why is the hose supplied larger that the one I have? A, If you added an extra three metres to your AC unit duxt and did not increase the diameter, the motor in the AC unit would not be able to expel the hot air fast enough and would overheat. Q, Why is the hose supplied more flexible that the original Duct that came with the AC Unit? A, Adding three metres of Duct with the same tough semi rigid plastic pipe supplied would be heavy and also in most cases difficult to position. The added flexability allows for easy placment where you most need the cooler. Q, Doesnt the think PVC tube supplied just get hot and reheat the room? A, Absolutely not, The amount of hot air expelled from the room is far greater than any heat that is radiated back from the warm pipe. |
 |
Cooler Master Hyper 212 Mirror Finished Copper Base Aluminum Fins 4 Heatpipes CPU Cooler - (RR-CCH-LB12-GP) List Price: $39.99 |
|
Universal designFluid mechanics cooling solutionSuperior cooling performance |
 |
Twin Exhaust Pipe w/Dual Stinger Blue Tmaxx2.5/3.3 List Price: $80.00 Sale Price: $50.62 |
|
Twin Exhaust Pipe w/Dual Stinger Blue Tmaxx2.5/3.3Rd LogicsPart RDL61515XB |
 |
RD Logic Twin Exhaust Pipe, Blue: Jato List Price: $85.00 Sale Price: $49.20 |
|
Twin Exhaust Pipe, Blue: JatoRd LogicsPart RDL61940B |
 |
Twin Exh Pipe/Dual Stingers,Polished:Tmaxx2.5/3.3 List Price: $80.00 Sale Price: $55.47 |
|
Twin Exh Pipe/Dual Stingers,Polished:Tmaxx2.5/3.3Rd LogicsPart RDL61515XP |
 |
Superior 28-6202 3" x 7" Stainless Steel, Slant Bolt-On Exhaust Tip List Price: $26.99 Sale Price: $11.89 |
|
Superior 28-6202 Stainless Exhaust Tip |
 |
Flowmaster 42541 40 Series Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound List Price: $100.29 Sale Price: $56.69 |
|
FLOWMASTER, 40 SERIES PERFORMANCE MUFFLER, SOLD INDIVIDUALLY, ALUMINIZED STEEL -- Original Powerful Flowmaster Sound With Noticeable Interior Resonance, 2.50" Offset Inlet And 2.50" Center OutletMaterial: Aluminum Aluminized SteelSeries: 40 Series |
Here are some more information for Pipe Dual Exhaust:
Need to Know About Exhaust Systems
Consumers buy goods and services with the expectation that these will satisfy them. In taking care of your exhaust system, high cost would not necessarily mean better performance and satisfaction upon payment. In maintaining an old car part such as the Oldsmobile exhaust, vigorous care is essential. It is therefore a must to know the basics of taking care of your Oldsmobile exhaust system that would not make you spend more.
One of the cheapest ways of increasing engine efficiency is through having well designed exhaust system. Eventually, it would therefore increase engine power. Keep in mind that on a four stroke engine, only one stroke does work; that is the power stroke. The other three strokes - intake, compression and exhaust - absorb some of the power that was made on the power stroke. If you can minimize the amount of power that is lost by these idle strokes, you will have more power available to drive the wheels, which is what the engine is supposed to be doing.
A V-8 engine requires two exhaust manifolds and one or two mufflers. It is often accompanied by resonators. When one muffler is used, the exhaust pipe from one manifold meets the other one in the form of a "Y". This is also known as a "Y-split" exhaust. Most V8s use what is called a Dual Exhaust system. A Dual Exhaust system requires two exhaust manifolds and two mufflers. Each side of the exhaust system is completely separate from the other. The advantage of a dual exhaust system is that the engine exhausts more freely, thereby lowering the back pressure which is inherent in an exhaust system. With a dual exhaust system, a sizable increase in engine horsepower can be obtained because the "breathing" capacity of the engine is improved. It thereby leaves less exhaust gases at the end of each exhaust stroke. This, in turn, leaves more room for an extra intake of the air-fuel mixture.
The purpose of the exhaust system is to control the emissions and exhaust produced by the engine. This is to turn the harmful pollutants that your car produces into harmless ones that don't ruin the environment. These pollutants include unburned hydrocarbons, carbon monoxide and dioxide, nitrogen oxides, sulfur dioxide, phosphorus, lead and other metals.
The stock exhaust system is a compromise between noise, cost, warranty, and space limitations. The stock type mufflers cause some back-pressure, which adversely affect performance. The pipe configurations and/or size also cause back-pressure in many applications. In addition, most of the standard exhaust manifolds are made of cast-iron, because it is vastly cheaper and much quicker to manufacture than a crafted branch exhaust manifold. The weight and the thermal characteristics of the cast-iron, however, limit the length of the individual runners, and its shape causes the gasses to follow some abrupt turns. The silencers are also mostly not built to enhance the gas flow out of the combustion chamber. This means that the engine has to force the exhaust gasses out of the combustion chamber on the exhaust stroke, with the result that the chamber still has some spent gas inside when the fresh charge of air/fuel mixture arrives. This residual gas, which has done it's work, and will not burn again, takes up space in the chamber which could otherwise be filled by a healthy, combustible mixture that can produce power. The situation worsens as engine revolutions increase, so does the back pressure in the exhaust system, because the engine has to pump more gas through the restrictive outlet. It is common to see back pressure rise to 5psi on some engines at peak power. At the end of the exhaust stroke, the spent gas that is still inside the combustion chamber, remains at that pressure. Next, the intake valve opens, and this pressurized exhaust gas pops out through the intake valve into the inlet tracts. This pushes back the fresh charge of combustible mixture. When the piston has traveled down far enough to draw in the intake charge, you now have a very much diluted mixture, further reducing the efficiency of the engine.
It is really true that there are more gains to be had from making sure that the exhaust gasses are effectively removed from the combustion chamber. Smoothly bent pipes, relatively free flowing mufflers, headers, and a balance pipe will result in a more efficient exhaust system and thus greater performance. A well designed exhaust system can even draw the gasses out of the chamber, using the momentum of the gas traveling down the pipe to suck the residual gasses out of the combustion chamber. The gas traveling down the pipe creates an area of low pressure behind it. This does not only purges the combustion chamber, but also draws more mixture into the chamber during the valve overlap period. So, instead of having high pressure exhaust gas popping into the inlet tracts, you now have a partial vacuum inside the combustion chamber, which pulls the fresh charge into the chamber whenever the intake valve opens.
About the Author
Jerick Brooks is a BS Computer Science graduate at Columbus State University. He has passion for anything car-related especially car racing. He loves writing and currently works as an IT consultant in a company based in Atlanta.
72 El Camino; looking for H or X pipe (exhaust) dyno?
Help!
Ive got a 72 el camino, working on the restoration process. I have a stroked 350 (383) SBC, stock heads, edelbrock performer intake, and 600 CFM carb.
I've got a set of Doug's shortie-headers installed now need to find out what I should do with the rest of the EXHAUST SYSTEM? Reading other posts-a lot of folks have asked about the gains and use for an H or an X pipe in the dual exhaust.
My plans are to run duals, out the back with 40-series flowmasters on 2.5 inch pipe. Are there any dyno-tests showing the actual gains for the H pipe or X pipe? Im not sure if the X-pipe will fit, but the H-pipe sounds more logical...
Please-if your answer entails "it will give more bottom end" save it for the next guy--I want results! This stroker will give me about 400ft lbs of torque when I'm done-- and around 300-350 horses.
What gains would I notice from the H-pipe?
I have a folder full of diff dyno test, and track testing for exhaust at home, but right now i'm out of town..
I can tell you the avg. gain for the X pipe is 20-30 ft lbs of torque in the 2000-4500 rpm range, and 10 hp gain or so from 5000-6500 rpm
The H pipe is half of that at best.
Your muffler pick gives up a good bit of power as well. Flowmaster are not the best anymore. In every test I have done on aftermarket mufflers those flowmaster has been at or near the bottom.
The dynomax ultra flo line has been at the top with a good 12-15 HP gain over the flowmaster (this is all for street mufflers, not bullets, 1 chambers, etc)
Restaurant inspections for February 2010
Each month, The Herald-Mail publishes the findings of initial food establishment inspections by the Washington County Health Department.
Thanks for visiting!
