Clio 172 Phase I

Welcome to Performance Car Readers

Welcome to Performance Car Readers

Clio French Car Buying Guide In Performance Car Issue 14

Clio French Car Buying Guide In Performance Car Issue 14

Welcome to ReadyForTheTrack.co.uk, Performance Car Readers, this is a guide for the RenaultSport Clio 172, 182 and 197′s. It offers you all kinds of insight into owning and buying a Clio RS.

Tooling Up #1 – Buying a fast road or track car

Tooling Up #2 – RenaultSport Range – What Clio 172 or 182 to buy?

Tooling Up #3 – Clio 172 or 182 buyers  guide

To Buy or Subscribe to Performance Car Magazine: Performance Car

I hope you find it useful,

Always a Hooligan,

/y0z

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Mintex M1144 Pads For The RenaultSport Range

Mintex M1144 Pads For The RenaultSport Clio Range

We have recieved loads of requests from people asking about information on the Mintex M1144 for the RenaultSport Clio 172 and 182.

Unfortunately, they are not available for the Clio 172/182, however they are available for the 1.8 16v and williams.

More information about the Clio 172 and 182 brake options can be found here: 172 and 182 Brake Information

We are currently writing an longer article about the M1144, M1155 and the M1166 pads, and will be stocking them in the coming months.

M1144 Information

The Mintex 1144 is essentially a fast road brake pad. You should be able in almost all circumstances to just drive on the pad, with no warming up period required. If you wish to purchase mintex M1144, please contact us with you car details, and we will come back to you with a price. Obviously, dependent on stock this could take a few hours.

M1155 Information

All the information on the M1155 is coming soon. If you need some pads urgently – just drop us a quick email from the contact form.

M1166 Information

All the information on the M1166 is coming soon. If you need some pads urgently – just drop us a quick email from the contact form.

Always a Hooligan,

/y0z

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Clio 172 Exhaust Information

Renault Clio 172 Exhausts

RenaultSport Clio 172 and 172 Cup exhausts are notoriously poor quality and often have to be replaced with stainless steel aftermarket systems. Find out more about stealth, sports and race systems from ReadyForTheTrack.

Clio 172 Stealth Exhaust System

Clio 172 Stealth Exhaust

Clio 172 Stealth Exhaust

A stealth exhaust system is one that is hidden behind the 172 rear bumper – in much the same fashion as the original exhaust system. The YozzaSport 172 exhaust system is intended to be a replacement system to the standard 172 exhaust. This is due to the common failure of the standard system. We wanted to offer our customers the high quality of our products, but without the performance and noise increases that often come with them.

Clio 172 Race Exhaust System

YozzaSport 2.5" Race Exhaust System

Clio 172 Race Exhaust From YozzaSport

A race system is often a 2.5″ or 2.25″ system without any large silencers in the centre pipe.  YozzaSport 172 race systems have a small bullet silencer in the centre section to remove some levels of boom from the system. Our race systems are re-packable, and often are run with a Clio 182 Exhaust manifold and join pipe.

Clio 172 Sports Exhaust System

Clio 172 Sports Exhaust From YozzaSport

Clio 172 Sports Exhaust From YozzaSport

A sport exhaust system normally will offer some performance gains, but without the noise that is associated with a full blown race system. To offer an alternative or an option to YozzaSport 172 Exhaust customers, we have developed both a 2.5″ Race Derived system, and a 2.25″ Road intended system.

For More Information about Clio 172 Exhaust Systems Visit our: Clio 172 Exhaust section.

Always a hooligan,

/y0z

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RenaultSport Trackdays For 2009

RenaultSport UK and RenaultSport France have announced their trackdays for 2009.

RenaultSport Trackdays - Clio 172 Cup

UK Trackday Dates

  • 23 March – Visit to the Renaultsport factory at Dieppe
  • 27 May – Trackday at Brands Hatch
  • 1 June – Trackday at Spa-Francorchamps
  • 8 June – Visit to the Renaultsport factory at Dieppe
  • 19 June – Evening trackday at Bedford Autodrome
  • 31 July – Evening trackday at Bedford Autodrome
  • 11 August – Trackday at Cadwell Park
  • 21 August – Evening trackday at Bedford Autodrome
  • 15 September – Trackday at Oulton Park

More Information can be found on the RenaultSport UK Trackday Section

RenaultSport Trackday at Spa Francorchamps 2007

European Trackdays With RenaultSport

  • 07 mars Journée Circuit Alès 13 février
  • 19 mars Visite Alpine Renault Dieppe 20 février
  • 23 mars Visite Alpine Renault Dieppe 27 février
  • 29 mars Journée Circuit Dreux 06 mars
  • 04 avril Journée Circuit Zolder 13 mars
  • 17 avril Journée Circuit Val de Vienne 27 mars
  • 25 avril Journée Circuit Folembray 03 avril
  • 17 mai Stage Pilotage “Femmes” Folembray 24 avril
  • 25 mai Stage Pilotage Clio Nogaro 01 mai
  • 27 mai Journée Circuit Brands Hatch 30 avril
  • 01 juin Journée Circuit Spa Francorchamps 08 mai
  • 08 juin Visite Alpine Renault Dieppe 15 mai
  • 13 juin Journée Circuit Laquais 22 mai
  • 20 juin Journée Circuit Abbeville 29 mai
  • 04 juillet Journée Circuit Nogaro 12 juin
  • 09 juillet Visite Alpine Renault Dieppe 12 juin
  • 11 juillet Stage de Pilotage Le Luc 19 juin
  • 24 juillet Journée Circuit Dijon 26 juin
  • 11 août Journée Circuit Cadwell Park 17 juillet
  • 22 août Stage de Pilotage Val de Vienne 31 juillet
  • 03 septembre Visite Alpine Renault Dieppe 07 août
  • 09 septembre Journée Découverte Flins – Dreux 26 août
  • 15 septembre Journée Circuit Oulton Park 21 août
  • 26 septembre Journée Circuit Le Mans 04 septembre
  • 02 octobre Journée Circuit Anneau du Rhin 11 septembre
  • 08 octobre Journée Découverte Flins – Dreux 23 septembre
  • 17 octobre Journée Circuit Le Luc 25 septembre
  • 26 octobre Visite Alpine Renault Dieppe 02 octobre

More Information can be found on the RenaultSport France Website: European Trackdays

Get booking Now – they are great fun as there are not normally a lot of people on track and they are great value for money compared to days run by TDO’s.

Always a Hooligan,

/y0z

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RenaultSport Clio 172 Stainless Exhaust Systems – Stealth, Sports and Race

RenaultSport Clio 172 Stainless Exhaust Systems

Stealth, Sports and Race - Exhaust Systems for the RenaultSport Clio 172 and 172 Cups.

Guys and Girls,

Welcome again, I hope that you are finding these guides useful, people seem to be using this resource more and more, so if there is anything you would like a guide writing for, please feel free to email us: Contact YozzaSport.

Anyhow, back to the topic - Clio 172 standard exhausts are notoriously awful, be they on the Ph1 172, the Ph2 172 or on the 172 Cup. The systems are all almost identical – the Ph1 has a slightly shorter catylitic convertor, meaning that it is necessary to have a spacer if you wish to use a system designed for a ph2 172 or a Cup/Ragnotti, as the centre pipe may be a little short.
The systems are pretty dreadful, they rot reasonably quickly, and end up falling off in most cases either where the centre goes into the backbox, or the hanger pulling off the backbox. I have seen plenty of Catalysts failing as well.
The interesting thing is that most of the aftermarket systems aren’t much different in terms of quality – generally they are blooming awful. With baffles blowing, booming centre sections, and poor joins or welds. It is actually the reason that YozzaSport started doing clio 172 exhausts – because we didn’t want to put the poor products on the car when our supersprint system wore out and eventually fell to bits.

Clio 172 Road Exhaust Systems

Road exhaust systems are always very difficult to advise people on, as the first question that people normally ask is “How loud is it?” Many times it is impossible to answer this accuarately, as it is such a personal thing. The other reason is that most systems that you will buy off the shelf will meet 98db requirements, as most trackdays are run to this kind of restriction, as are a lot of race events.

Removing the Catalytic Convertor on a Clio 172

Clio 172 Decat Pipe

One of the first points is the Catalytic convertor. If you remove the Cat on a standard 172 you will find that the noise will increase considerably. It is however the most cost effective modification that you can make to the car.

Clio 172 De-cat fitted to a car

You will gain between 4-5 BHP normally with just a decat. We have tested both 2.25″ and 2.5″ pipes and find that 2.5″ decats are more effective in producing more power, however, the difference between these two diameters can be about 1db in terms of outputted noise.

Sports Catalytic Converter (Sports-Cat)

I would strongly advise against a sports cat – they are incredibly expensive for what you get and you may as well invest in a very high quality cat-back system rather than spending almost 75% of the cost of a cat-back system on a sports cat. Its a waste of time. If you don’t want to de-cat the car, just forget it, and leave the standard cat in – the power difference won’t be noticeable in most instances.
Lambda Sensors and Emission Warning Lights
On the Clio 172′s you can normally get away with simply removing the second lamda sensor, without the emission warning light coming on. Simply unplug the sensor and tie it up under the car – it is worthwhile putting the plug in a little protective bag and ziptieing it up under the car. If you plug the second lamda in without a catylitic converter in place the emissions light will come on within a matter of minutes.
The standard exhaust system part numbers are as follows:
172 Exhaust Manifold - 8200162399 – £440.68+VAT
182 Exhaust Manifold - 8200444565 – £440.69+VAT
172 Ph1 Catylitic Convertor - 6000073701 – £712.11+VAT
172 Ph2 Catylitic Convertor – 6000073732 – £821.49+VAT
172 Manifold to Catylitic Convertor Gasket - 6000073668 – £37.81+VAT
172 Centre Section Exhaust Moiunt - 7700424341 – £6.03+VAT
172 Ph1 Centre Section - 8200332139 – £148.21.VAT
172 Ph2 Centre Section - 8200332139 – £148.21+VAT
172 Backbox - 6000073740 – £103.38+VAT
172 Exhaust Mount - 7700424339 – £18.78+VAT
172 Exhaust Joining Sleeve - 8200661296 – £19.11+VAT

Clio 172 Race Exhaust Systems

How can I get the most power out of my Clio 172 Exhaust System?

Unfortunately one of the most popular systems to get the most power from a relatively standard car are no longer produced (since about 2003), you would have been looking at the 63.5mm(2.5″) SuperSprint system, if you were running throttle bodies (ITB’s) you would probably have considered their 70mm (2.75″) system, but unfortunately these systems were only produced in very low volumes for the European race series like the Dutch touring cars, Belgian Endurance racing and VLN where the clio cup race cars were very popular, as well as for rally cars over in Europe.

RenaultSport Clio 172 Race Exhaust System

YozzaSport actually designed our own race system to be as close to the Supersprint system as we could possibly get – the two systems can be see side by side below:

[Coming Soon]
So we would suggest that the two systems to consider if you are racing would be our Clio 172 Race Exhaust System, the Orbisound system or a cheaper alternative might be the OMP race system.
The Orbisound system is a race system and to be honest, you shouldn’t expect it to last that long as it is very lightweight. However it comes at such as cost and given the fact that it isn’t as robust as some of the other race systems out there on the market (OMP) it is an expensive option. If you are looking for the light weight system then the Orbisound system or the OMP race systems are probably the lightest out there as I said.

Clio 172 Race Exhaust backbox join

At a couple of kilos more, our YozzaSport system was designed to produce as much power as possible, but still retaining the long life and high quality that people should expect. We tested a number of different bore pipes – 2.25″ & 2.75″ and they basically made no difference to the output power nor torque, so we stuck with the middle ground to keep the systems within noise limits.

Clio 172 Race System rising over the rear beam

Clio 172 Race System

Clio 172 Race System decat

The perfect exhaust system on a 172 should be:

RenaultSport Clio 182 Exhaust Manifold
2.5″ 182 Manifold > 172 Centre Section Adapter Pipe
2.5″ Centre Section
2.5″ Race Backbox
If you are retaining the 172 Exhaust Manifold then I would recommend:
2.5″ De-cat pipe (link pipe)
2.5″ Centre Section
2.5″ Race Backbox
YozzaSport offer the following solution for race systems (which includes the 2.5″ decat pipe): 2.5″ Clio 172 Race Exhaust system.

Stealth Exhausts

What is a stealth system? It is a system that is hidden behind the bumper – the same as the OEM exhaust. I.E. A replacement that doesn’t hang below or require cutting into the bumper.

Clio 172 Stealth Exhaust

Stealth Exhausts are normally not designed to be specifically a sports system, as they are normally intended to replace the standard system when it fails. Our YozzaSport Stealth system was always intended to be a replacement for the OEM system. We used the same centre section as our sports systems to make the backboxes interchangeable for the customers who wanted to fit the race systems when they were on track.

Clio 172 Stealth Exhaust Build Quality

One problem that I have seen with the cheaper stealth systems is them melting the inside of the back bumper, due to the angle of the pipe not being severe enough (should point into the ground, rather than out the back)

Clio 172 Stealth Exhaust System Backbox

Some More Pictures Of Our 172 Stealth Exhausts

Clio 172 Stealth Exhaust Backbox

Stealth Exhaust On A Clio 172 Cup

Stealth Exhaust On A Clio 172 Cup

We have produced a few 2.5″ straight through stealth systems, but have concluded that they are too loud, and the demand simply isn’t there to justify making more of them.
Click here to buy a >> 172 Stealth Exhaust <<

Sports Exhausts

Most sports systems that you will find will be either 2.25″ or 2.5″ systems for the 172 and 172 cup. The 304 stainless steel systems that we sell are as good as new 2 or 3 years on from when they were first fitted. Mild steel systems just aren’t worth the money.
Clio 172 Sports Exhaust

Clio 172 Sports Exhaust


We offer two systems for the 172, one has a 2.25″ Backbox and the other a 2.5″ backbox. They share a centre section (2.5″) and are completely interchangeable.

YozzaSport 172 Stainless Steel Sports Exhaust

YozzaSport 172 Stainless Steel Sports Exhaust

With a 2.5″ Decat the 2.5″ System normally produces between 8 and 10 bhp on a standard engine.

Stainless Steel Exhaust Manufacturers

There are a number of options in terms of manufacturers including; Ourselves (YozzaSport - Our systems are made exclusively for us by JP Exhausts – we can put you in touch to get fabulous deals on other types of system other than the clio systems) OMP,SupersprintOrbisound, Magnex (who I think might be out of business as of late 2008), BlueflameMilltekProSpeed and Hayward & Scott, as well you having the option to have a custom stainless steel exhaust made by someone like powerflow, the biggest problem however with powerflow is that the different dealers up and down the country can vary tremendously in the quality of the systems that they produce – they are only as good as the person who makes your system. I am sure that I haven’t covered all of the manufacturers, however, that is not the point of this excercise.
I hope that this helps you find the right system for your 172 or 172 cup.
Always a Hooligan,
/y0z

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