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GFB

GFB T9050 SV50 High Flow Blow Off Valve Rated at Over 300psi

GFB T9050 SV50 High Flow Blow Off Valve Rated at Over 300psi

£234.95 GBP
£234.95 GBP
Sale Sold out
Tax included.

We are a company based in the South East of the UK in Essex
supplying car audio, car performance and tuning parts, plus
more. We have been trading for over 10 years and have great
technical expertise for our products.

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GFB T9050 SV50 High Flow Blow Off Valve Rated at Over 300psi

GFB T9050 SV50 High Flow Blow Off Valve Rated at Over 300psi
Item Description

Brand New

The only BOV rated at over 300psi

(That’s More Boost Than 13 Stock Mitsubishi Evo Xs Combined!)

GFB’s New SV50; the highest flowing blow-off valve in the GFB range, capable of supporting IMMENSE horsepower!

What makes the SV50 stand out from the crowd?

Take note, diesel guys - the SV50 has the strength to withstand over 300psi without breaking a sweat! Try doing this with a diaphragm-type BOV!

The SV50’s single-piece billet monoblock body design eliminates the need for fasteners and a separate cap, making it stronger and more compact.

The one-piece brass piston does not use a diaphragm. This ensures strength and reliability for the life of the valve.

Adjustability - other brands require you to pay extra for different springs to set the valve up to the engine’s idle vacuum. The SV50 can be used on applications with manifold vacuum ranging from 5-22”Hg (2.5-11psi vacuum).

New High flowing valve able to withstand immense pressures

Suits All High Powered Turbo Or Supercharged Engines

The SV50 uses a v-band mounting system that is compatible with existing common v-band flanges. The billet hinged clamp design is both easier to use and stronger than other flexible band-clamp designs on the market.

Why do we use a one-piece brass piston instead of a diaphragm like other brands?

For good reason - good quality diaphragms are typically constructed from silicone and reinforced with a nomex cloth, and are usually a“rolling” design that allows relatively long piston strokes.

However, this design has its limitations. The most significant being they are only designed to have pressure applied to one side, which is the underside.

The nomex reinforcing is on the top of the diaphragm, so that the silicone is blown INTO the cloth. Applying pressure to the cloth side can result in the silicone material de-laminating from the cloth.

Secondly, applying pressure to the wrong side of a rolling diaphragm causes the bellow section to collapse on itself.

This creases the nomex reinforcing, and also causes friction and wear as the piston starts to move when the pressure changes to vacuum.

BOVs must deal with both pressure and vacuum, combined with the fact that competitors’ products use wastegate diaphragms constructed the wrong way around for use in a BOV, meaning a diaphragm is not the ideal solution.

By using a robust and proven piston design, and carefully machined to close tolerances, the SV50 eliminates the diaphragm and the problems associated with them when used in a BOV.

This is how the SV50 can be made to withstand such high boost pressures.

The SV50 comes with two springs and an adjustment screw, with which you can set the SV50 up for idle vacuum ranges from 5-22”Hg (2.5-11psi vacuum).

This range covers anything from superchargers or all-out race cars, all the way to street driven cars with stock cams and high idle vacuum.

Other brands rely on swapping springs to set the valve up to the engine’s idle vacuum. Springs that you have to pay extra for.

The SV50’s v-band clamp is machined from billet, but that’s not the unique feature.

Competitors’ one-piece designs rely on bending the clamp material to open up the clamp, with difficulty. Repeated bending will also cause the material to fracture.

GFB’s 2-piece hinged design solves this problem by opening wide for easy installation and lasting longer than other designs.

About Us

Rudiemods is a bricks and mortar car performance & modification shop with its own on-site fitting bay and technician located in Essex in the South East of the UK.  This makes us best placed to help with any aftermarket mods or upgrades you may be looking for.  Whether it be a dump valve or upgrading the entire audio system in your car we've got you covered.
We've almost finished our new showroom so if you're local or passing feel free to pop in and have a look/chat as we'd love to see you.  
We also host occasional breakfast meets here where like minded enthusiasts can come and grab a bacon sandwich or a coffee while admiring each others cars.  Typically once a year we'll hold an open day where the manufacturers such as Vibe, Audison, Edge, Hertz, Pionner, Kenwood & Alpine to name but a few come down with their show cars and latest products, this is always a fab day so feel free to look out for the dates on our facebook page, just search rudiemods.
With over 15 years trading from this location we have become the biggest Performance and car audio shop in Essex.  We are not a bedroom seller looking to make a quick buck, we are a devoted team of enthusiasts with a real passion for this industry and get just as excited as you when a new product comes to the market.
We supply car audio, car performance and tuning parts, plus more from a multitude of manufacturers with new items being added daily.
We are an authorised UK dealer / re-seller of every brand we sell and stock.
Full UK registered company and VAT registered

Delivery

We take great care packaging every item to ensure safe shipment to you.

All of our items for mainland UK addresses are either sent using Royal Mail, DPD or DHL.  If the item is coming direct from a supplier then the courier or delivery method may vary.

Please note - For items where the address is not classed as "mainland" for courier delivery (such as BT, IV, HS, high AB numbers, Channel Islands etc) then we reserve the right to charge extra carriage costs due to the increased cost to ourselves.

Returns

Genuinely faulty goods will be replaced or money refunded, however we must be advised of any faulty goods upon receipt of the item.

It is the customers responsibility to pay for and ship the item back to us if they are simply no longer required or ordered incorrectly. We give a 1 year warranty on all goods unless otherwise stated - such as ex-demo item which may only have 3 or 6 month warranties.

Please note that whilst a lot of our items have 'free' postage, this does not mean that it doesn't cost us money to send the items to you. Therefore we reserve the right that if you have ordered the item incorrectly or no longer want the item we will at our discretion minus the following amounts (based on normal mainland UK addresses, non mainland and non UK maybe more) : Items sent by Post - £3.95 Items sent by Recorded Post - £4.95 Items sent by courier 1kg to 10kg - £9.95 Items sent by courier OVER 10kg - £11.95

Item MUST be returned exactly as they were sent to you, we cannot accept items back if you have fitted or attempted to fit the item, this is especially the case for wheel spacers, suspension, car lighting, speakers and subwoofers, as they can no longer be resold as new to another buyer.

We do not offer a try before you buy service on items, therefore it is the buyers responsibility to ensure the item is fit for purpose before attempting to use / fit the item.

Payment

We accept payment by: Credit or Debit Card & Paypal.
Unfortunately we are unable to accept Amex or Diners Cards.

Terms

We warranty and represent that the goods are as described in our listings. We specifically disclaim any implied warranties of title, merchantability, fitness for a particular purpose and non-infringement. 

Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use. 

Please note that we are a UK based company selling products that have normally been sourced from UK manufacturers and distributors, therefore it is YOUR responsibility to check that the product is suitable for use outside the UK. We cannot be held responsible if the product is not suitable for use outside the UK.

We are an authorised dealer / re-seller / agent of all of the items we sell.

Shipping & Returns

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