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Janspeed 2.5" Custom Cat Back System

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Obviously Janspeed don't currently make an exhaust for the Mk1 RS, but they will do by the end of this week!

They're building an exhaust on my car now and will be building a jig at the same time. So it should become available to others soon.

It'll obviously be 2.5" stainless. Resonated with a smaller back box, to attempt to make some noise. I've gone for twin round tips to fill the cut-out nicely.

I'll get some photo's up at the weekend hopefully. Watch this space......

Are you getting a discount for being the donor ??

LOVE MY MILTEK RES SYSTEM BUT BE GOOD TO SEE THIS :)

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My exhaust is glorious! It's absolutely spot on and I couldn't be happier with it.

Turns out they didn't make a jig off it, so it's a one-off custom system. If there's demand, I'm happy to take the car back in and let them make a jig.

The quality and fit is superb. 2.5" stainless, swaged over the downpipe. High flow resonator and back box. Nice strong stainless hangers with the proper ends on them (like the standard exhaust) to stay correctly fitted to the rubbers. Twin 3" slash cut tailpipes, which look perfect in the cut-out.

They even replaced my back box hanger and all the heatshield retaining washers. I had various rattles and vibrations in hard cornering from the old standard exhaust and all these have now gone.

Apparently it's going to get much louder as it settles in. Lovely deep grumble on tick over and when you blip the throttle. Spits on overrun which I love. Don't notice it when motorway cruising. Can't wait to give it a thrashing.

I have some pics but they're terrible due to the weather.

The only bad news is that they noted the exhaust manifold gasket is leaking slightly on cold start (seals up when hot). Boo

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imag0623i.jpg

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Looks tidy :thumbup:

you got a price for these yet then

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Are you getting a discount for being the donor ??

Yeah I did get a hefty discount Dave, but that was solely due to long term connections with the guys at Janspeed.

I'd imagine that if they took this exhaust into production they would sell it for similar money to the systems they make for the 1.8T MkIV Golf and 1.8T MkI TT.

I look forward to firing up the engine every time now! Is that sad?!

Any chance of a rear view shot ;)

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Any chance of a rear view shot ;)

Oooo errr! Yeah I'll get one eventually. Shots above were taken in the garage at night in the rain, hence the crappy angle. I rarely see the car in daylight at this time of the year!

I'm hoping to give her a wash on Monday morning.....

Thanks!

Very nice but coming into a market that flooded with exhausts

Does it sound good and what would it cost joe blogs to buy??

Coming into a market flooded with exhausts? Its Janspeed it's just another exhaust to them

Yeah agree I guess need to hear sound clip please

The best sounding IMO is the piper so if better than that it would do well if priced well

I have a Jetex on mine, bought because it was cheapest out there, £270 or so!!

Nice price that

So did janspeed just use their mk4 system and exstend the tailpipe?

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Okay so it sounds like I need to pull my finger out and get a decent sound recording and photo of this bad boy! I'm driving up to Warwick on Friday so I'll try to do it then.

Clive, don't suppose you've had a look at my thread about turbo to manifold gasket change? http://www.briskoda.net/forums/topic/259417-manifold-to-turbo-gasket-replacement-help/

You must have done of few of those by now!

Yes mate you can do them from up top as there is enough drop to slide new gasket in ;-)

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Yes mate you can do them from up top as there is enough drop to slide new gasket in ;-)

Sweet! Cheers Clive. I was worried that the turbo support bracket would be too stiff if I didn't release it first, but sounds like there's enough flex there. Should be relatively straight forward then, as long as I don't drop bits of broken gasket into the turbine housing!

  • 2 weeks later...
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Slightly better angle:

imag0716w.jpg

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Sound clip attached. Not sure if you can play it! Works on an Android phone. You'll probably need headphones or decent speakers to hear it properly (my phone speaker won't produce the low frequencies so it sounds weird!) Scrap that.... it won't let me!

Looks really nice :)

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