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Moderators: IMOC Moderators, IMOC Committee Members
Chris wrote:Try having a straight through 4" with screamer mounted on the side Ian.That's deafening
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www.ratsport.co.uk wrote:Powered Electric Exhaust Cut Out Valve Kit
Universal fit powered exhaust valve kit
Kit consists of:
Y Piece: 304 stainless 3(76mm) Outside Diameter, 10
(255mm) long.
TiG welded with flange to take powered butterfly valve
Butterfly Valve: CNC machined 6061 T6 aluminum plate 1/2" thick, operating on central 304 stainless steel spindle.375 diameter with needle bearings controlling the 304 stainless butterfly.
Socket head stainless fastenings used throughout
Butterfly Valve Motor: Sealed waterproofed 12V motor with bumpstop.Complete with flylead.
Opens and closes in under 3 seconds
Butterfly Valve Operation Switch: Waterproofed 2 way spring-back momentary switch with central off position.In line fuse holder
& fuse
Fittings: 304 stainless, 3 OD, 45 degree 6.5 long post-valve extension pipe.Stainless flange.
Mikalor exhaust clamp.
Answers to some frequently asked questions:
Does it come with instructions? As with all race parts this kit does not come with instructions as fitting depends on your specific application.It should however be able to be fitted in a few hours by a competent mechanic.
The electric supply requires only 2 connections
earth and power.
What is the warranty: 12 months as all our products.For road or race use.
What if it goes wrong after the warranty period? The only element that is likely to go wrong is the valve assembly as that is the only moving part.
We sell these separately.
I have a V8.Do I need 2? If your exhaust is 2 separate systems
(connected only by a balance bar) then yes you probably will.
You could run with just 1 side open but this will tend to unbalance the engine
(especially if you have a performance scavenging type manifold fitted) as well as making the car sound like an out of tune 4 cylinder.
With the valve completely closed how much gas escapes? As the butterfly sits on a flange either side then when it closes it does so completely and abuts against the flange
Does the valve need to be fully open or fully closed? No you run with it as partially open as you want you control the degree of power
& volume.
I plan to fit the motor underneath the car so it is going to be pretty exposed, that OK? Yes its dirt& water sealed.
Can you supply in a different size than 3? No sorry.We built it as 3 as this it is rare to come across a vehicle exhaust larger than 3 so gas flow on the largest systems will not be diminished.
If you need a reducer sleeve then they are readily available, including from ourselves here.
How smooth is the flow in the Y piece.Ive seen some
performance exhausts which are rough inside and disturb smooth gas flow.
So have I.
This is very smooth.
All internal welds are filed flat and the unit each unit is hand finished internally.
Im a trader.Can you do a trade discount? Yes we can discount any of our products if you take 10 or more of each product.
Price:![]()
£229.00
/
$352.66
Gee Man wrote:
My right arm stinks loads after a run lol
Kongaroo wrote:Gee Man wrote:
My right arm stinks loads after a run lol
Haha, you know you qualify as a hardcore Petrolhead when you can say that![]()
Looks great Dan
Gee Man wrote:LOL
I'm going to make up a deflector that will stop air getting into the exhuast but mainly to change the flow of gases so I can breath again when I drive slowly!!! I will get a video of it up tomorrow if I get chance
CosmosblueMR2 wrote:matt_mr2t wrote:I had a girlfriend for 4 months and she never even came in my room lol.
practice then mate- they make funny noises when they do
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djpkins wrote:gee man..
.have you set fire to anyone yet m8.
.
.
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