Tuning, Remapping, & Performance
Allowing just the right deep V8 pitch and tone to the exhaust sound. News quickly spread that Profusion Exhausts was building the best performing and sonorous exhaust systems, leading other exhaust companies to seek our products for their clients. Consequently, we established an online store providing dealers access to our inventory.
It isn't just the racing paddock where the name is held in high regard though, the same is true among road riders. Each and every Yoshimura end-can and bike exhaust system is the performance exhausts result of extensive r&d which helps to guarantee performance, fit and quality for your motorcycle. The end result is complete satisfaction with a sound to make any biker jealous.
They add that the police can act if your silencer does not work correctly or you are riding in a way that creates excessive noise. Under the Road Traffic Act the penalty for not complying with these rules is a £50 on the spot fine. Alongside aftermarket end cans, the force also dealt with many other offences, including speeding, mobile phone use, not wearing seatbelts, having no insurance.
This combined with replacing all the original silencers and pipework ensures gives you the most control over the sound of the exhaust. Our Diesel Particulate Filters come with either Cordierite or Silicon Carbide cores. Cordierite is the ‘industry standard’ within the aftermarket and offers a durable but cost-effective alternative to the OE equivalent. Made from ceramic material, the porous substrate allows exhaust gases to flow through the walls of the filter but traps the physical soot particles.
The 986 Boxster assembled in Finland has the letter “U” as the 11th character of the VIN instead of the “S” for the German assembled cars. • Direct bolt-on application to replace the factory exhaust system. We pride ourselves on our 5 star customer review score and aim to maintain our high level of service. As all of our products are hand made to order, unfortunately we cannot accept returns, therefore we ask that you double check with us that you are ordering the correct product.
All of our motorcycle exhaust ranges are available for the NC750 models giving you the option to really personalise your ride. All our NC750 link pipes are supplied with stop bracket welded in place to mate up with the OEM centre stand. They are usually made for stock motorcycles, so if your rig deviates from stock, the onus of responsibility for determining if two components will “play nicely” together must rest with you. Nearly every aftermarket exhaust is louder than the factory exhaust. Some of the performance gain depends on not needing to silence the bike. If the exhaust is too loud, some manufacturers offer quieter baffles that you may install to bring the volume of the bike closer to stock.
Gain access to the exhaust mounting bolts by removing any ancillary parts and bodywork, storing them securely for later use. On bikes with side-mounted exhausts, like this Kawasaki ZX-10R, there is no need to remove additional parts to gain access, however other bikes will potentially need footrests and lower cowlings removing. 82-86 decibels is the current maximum permitted noise level for a motorcycle, the bracket depending on engine size. Most police forces use 90 decibels as the limit to take account for the effects of any wear and tear.
Great quality exhaust - superb service, very quick delivery, and the easiest fit I've ever had. Established in 1952, Sprint Filter started building high performance and highly innovative air filters and intake systems, working in collaboration with leading manufacturers such as Ducati and top... Rapid Bike is the brand name for the electronic fuelling modules produced by Italian tuning company Dimsport.
Standard bikes can register higher noise levels in static tests or at higher speeds but still make the required standard for going on sale. This is how standard bikes can end up failing trackday noise tests, and could also lead to law-abiding bikers falling foul of noise limit bans, like in Austria. The long-term effect of this political scrutiny could be restrictive and damaging for all bikers. Not only do excessively loud bikes add weight to calls for lower speed limits in biking hotspots, but so-called ‘noise cameras’ have been trialled in the UK and rolled out in France.
Our performance exhaust range for the Toyota MR2 are manufactured with 2.25" stainless steel pipework and includes an aftermarket cat back twin exhaust system finished in either dual 3.5" or single 3" oval tailpipes. Our range of sports exhausts for the VW Golf R MK7 have been developed in 3 inch/76.2mm bore stainless steel pipework in order to gain the best results for both increases in power whilst creating an improved vibrant sound. Alongside the cat back exhaust systems we have a full range of complete Golf R MK7 turbo back exhaust systems with the same options for resonated/non resonated middle sections and de-cat/sports cat front pipes. Founded by the 1970s by Italian Championship racer Giorgio Gianelli, Arrow Special Parts was born in 1985. Originally manufacturing high-performance exhaust systems for off-road bikes, the company now produces exhaust systems for all types while staying road-legal.
The proposals are part of the DfT’s ‘Future of Transport’ review and are lumped in with lots of other vehicle standards that the department is looking to modernise. Pro-biking MP Steve Baker of the Parliamentary Motorcycle Group said how sensible modifications had improved his riding experience. Campaigners are celebrating following the Government’s confirmation that proposed new vehicle ‘anti-tampering’ regulations won’t ban most traditional motorcycle modifications as originally feared. Follow us on our social media channels or join our mailing list to hear of latest offers and new products. This extreme heat causes the metal to change colour, most often a blue tint can be seen as a motorcycle exhaust ages, depending on the material it is made from.
An exhaust system in a car plays a crucial role in the overall performance and functionality of the vehicle. It is responsible for safely carrying exhaust gases away from the engine, and reducing both noise and vehicle emissions. Often, titanium exhaust manufacturers will claim that these offerings weigh around 40% less than your average steel alternative. Perhaps the coolest thing about them though is the coloring – when heated to an extreme, titanium exhaust piping will turn blue/purple/gold as a result of a chemical process known as oxidation. The look is deemed quite desirable, so some aftermarket exhausts come with pre-oxidized tips as an option.
High quality of processes and products is fundamental to many bikes manufacturers asking Arrow to design, develop and produce OES and OEM exhaust systems. Arrow partners with Companies like Aprilia, Betamotor, Husqvarna, Moto Guzzi, MV Agusta, KMSB , Piaggio, and Triumph. We sell quality and resilient universal catalysts fitting for the majority of car brands and models. Each of them will successfully limit the amount of pollutants discharged to the atmosphere. Thanks to them your car will become much safer for the environment.
Now, although a DPF works in a different way, you can think of it like a cat. The clue is in the name here, a DPF is basically a big filter to designed to catch the soot produced by the diesel engine. It then goes through a re-generation cycle to burn off the heavy particulates before they’re released. In this way a DPF will remove 85-95% of the soot from your emissions.
It isn't just the racing paddock where the name is held in high regard though, the same is true among road riders. Each and every Yoshimura end-can and bike exhaust system is the performance exhausts result of extensive r&d which helps to guarantee performance, fit and quality for your motorcycle. The end result is complete satisfaction with a sound to make any biker jealous.
They add that the police can act if your silencer does not work correctly or you are riding in a way that creates excessive noise. Under the Road Traffic Act the penalty for not complying with these rules is a £50 on the spot fine. Alongside aftermarket end cans, the force also dealt with many other offences, including speeding, mobile phone use, not wearing seatbelts, having no insurance.
This combined with replacing all the original silencers and pipework ensures gives you the most control over the sound of the exhaust. Our Diesel Particulate Filters come with either Cordierite or Silicon Carbide cores. Cordierite is the ‘industry standard’ within the aftermarket and offers a durable but cost-effective alternative to the OE equivalent. Made from ceramic material, the porous substrate allows exhaust gases to flow through the walls of the filter but traps the physical soot particles.
The 986 Boxster assembled in Finland has the letter “U” as the 11th character of the VIN instead of the “S” for the German assembled cars. • Direct bolt-on application to replace the factory exhaust system. We pride ourselves on our 5 star customer review score and aim to maintain our high level of service. As all of our products are hand made to order, unfortunately we cannot accept returns, therefore we ask that you double check with us that you are ordering the correct product.
All of our motorcycle exhaust ranges are available for the NC750 models giving you the option to really personalise your ride. All our NC750 link pipes are supplied with stop bracket welded in place to mate up with the OEM centre stand. They are usually made for stock motorcycles, so if your rig deviates from stock, the onus of responsibility for determining if two components will “play nicely” together must rest with you. Nearly every aftermarket exhaust is louder than the factory exhaust. Some of the performance gain depends on not needing to silence the bike. If the exhaust is too loud, some manufacturers offer quieter baffles that you may install to bring the volume of the bike closer to stock.
Gain access to the exhaust mounting bolts by removing any ancillary parts and bodywork, storing them securely for later use. On bikes with side-mounted exhausts, like this Kawasaki ZX-10R, there is no need to remove additional parts to gain access, however other bikes will potentially need footrests and lower cowlings removing. 82-86 decibels is the current maximum permitted noise level for a motorcycle, the bracket depending on engine size. Most police forces use 90 decibels as the limit to take account for the effects of any wear and tear.
Great quality exhaust - superb service, very quick delivery, and the easiest fit I've ever had. Established in 1952, Sprint Filter started building high performance and highly innovative air filters and intake systems, working in collaboration with leading manufacturers such as Ducati and top... Rapid Bike is the brand name for the electronic fuelling modules produced by Italian tuning company Dimsport.
Standard bikes can register higher noise levels in static tests or at higher speeds but still make the required standard for going on sale. This is how standard bikes can end up failing trackday noise tests, and could also lead to law-abiding bikers falling foul of noise limit bans, like in Austria. The long-term effect of this political scrutiny could be restrictive and damaging for all bikers. Not only do excessively loud bikes add weight to calls for lower speed limits in biking hotspots, but so-called ‘noise cameras’ have been trialled in the UK and rolled out in France.
Our performance exhaust range for the Toyota MR2 are manufactured with 2.25" stainless steel pipework and includes an aftermarket cat back twin exhaust system finished in either dual 3.5" or single 3" oval tailpipes. Our range of sports exhausts for the VW Golf R MK7 have been developed in 3 inch/76.2mm bore stainless steel pipework in order to gain the best results for both increases in power whilst creating an improved vibrant sound. Alongside the cat back exhaust systems we have a full range of complete Golf R MK7 turbo back exhaust systems with the same options for resonated/non resonated middle sections and de-cat/sports cat front pipes. Founded by the 1970s by Italian Championship racer Giorgio Gianelli, Arrow Special Parts was born in 1985. Originally manufacturing high-performance exhaust systems for off-road bikes, the company now produces exhaust systems for all types while staying road-legal.
The proposals are part of the DfT’s ‘Future of Transport’ review and are lumped in with lots of other vehicle standards that the department is looking to modernise. Pro-biking MP Steve Baker of the Parliamentary Motorcycle Group said how sensible modifications had improved his riding experience. Campaigners are celebrating following the Government’s confirmation that proposed new vehicle ‘anti-tampering’ regulations won’t ban most traditional motorcycle modifications as originally feared. Follow us on our social media channels or join our mailing list to hear of latest offers and new products. This extreme heat causes the metal to change colour, most often a blue tint can be seen as a motorcycle exhaust ages, depending on the material it is made from.
An exhaust system in a car plays a crucial role in the overall performance and functionality of the vehicle. It is responsible for safely carrying exhaust gases away from the engine, and reducing both noise and vehicle emissions. Often, titanium exhaust manufacturers will claim that these offerings weigh around 40% less than your average steel alternative. Perhaps the coolest thing about them though is the coloring – when heated to an extreme, titanium exhaust piping will turn blue/purple/gold as a result of a chemical process known as oxidation. The look is deemed quite desirable, so some aftermarket exhausts come with pre-oxidized tips as an option.
High quality of processes and products is fundamental to many bikes manufacturers asking Arrow to design, develop and produce OES and OEM exhaust systems. Arrow partners with Companies like Aprilia, Betamotor, Husqvarna, Moto Guzzi, MV Agusta, KMSB , Piaggio, and Triumph. We sell quality and resilient universal catalysts fitting for the majority of car brands and models. Each of them will successfully limit the amount of pollutants discharged to the atmosphere. Thanks to them your car will become much safer for the environment.
Now, although a DPF works in a different way, you can think of it like a cat. The clue is in the name here, a DPF is basically a big filter to designed to catch the soot produced by the diesel engine. It then goes through a re-generation cycle to burn off the heavy particulates before they’re released. In this way a DPF will remove 85-95% of the soot from your emissions.
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