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Forge Motorsport can boast one of the largest range of diverter valves available. This range extends from the very popular 1.8T direct fitment FMCL007P valve, to the latest 2.0TFSI switchable diverter valves and remote mounted TFSI Valves.
Shown below is a selection of the more popular VAG biased diverter valves, we usually keep a large selection of Diverter valves in stock.
We can supply the complete Forge Range of Valves, If you have any specific questions please contact us.

FMCL007P
 
 
VW - (ALL 1.8T 20v Engines)
AUDI - (ALL 1.8T 20v Engines)
AUDI - (ALL 2.7 Bi Turbo Engines x 2 Rqd)
SEAT
- (ALL 1.8T 20v Engines)
SKODA
- (ALL 1.8T 20v Engines)
PORSCHE - (911/996 Turbo Engines)
FORD - (Focus RS)


Forge RRP: £88.76+Vat
JKM £79.88+Vat

Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum.
This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. This is the most common selling valve for 1.8T 20v engine. Directly replace the unreliable OEM item with the Forge item for trouble free performance.

FMCL007PA
 
 
VW - (ALL 1.8T 20v Engines)
AUDI - (ALL 1.8T 20v Engines)
AUDI - (ALL 2.7 Bi Turbo Engines x 2 Rqd)
SEAT
- (ALL 1.8T 20v Engines)
SKODA
- (ALL 1.8T 20v Engines)
PORSCHE - (911/996 Turbo Engines)
FORD - (Focus RS)


Forge RRP: £99.78+Vat
JKM £89.80+Vat

Where there are space limitations, or a side vacuum pipe connection is required, we can offer a replacement for the DV007P/DVR/DV001 valves giving a 360º option for the vacuum pipe positioning. These valves are especially useful on Porsche turbo installations or where engine covers restrictions are present.

FMDVSPLTR
 
 
VW - (ALL 1.8T 20v Engines)
AUDI - (ALL 1.8T 20v Engines)
SEAT
- (ALL 1.8T 20v Engines)
SKODA
- (ALL 1.8T 20v Engines)


Forge RRP: £131.78+Vat
JKM £118.60+Vat

The Splitter is a truly remarkable valve that gives a combination of blow off and recirculation valve operation all at the same time and has been specifically designed for the many VAG 1.8T applications. This means you get all the noise of the blow off valve whilst retaining the compatibility with the recirculation requirements of the engine management system. As a bonus we also offer the ability to convert the valve to recirculation only mode for those times when stealth running is required.

FMFSITV
 
 
All Models below up to Year 2009:
VW Golf MK5 GTI/Jetta/Bora,
(200 PS)
VW Passat (B6),
(200 PS)
VW Eos,
(200 PS)
Audi A3,
(200 PS)
Audi TT,
(200 PS)
Audi A4 (B7),
(200 PS)
SEAT Leon FR,
(200 PS)
Skoda Octavia,
(200 PS)


RRP: £138.16+Vat
JKM £124.34+Vat

Many owners of any VAG vehicle equipped with the all new 2.0T FSI engine, have unfortunately discovered, that the OEM electronically controlled bypass valves, which bolts directly to the compressor cover of the turbocharger, have their limitations. If you are running increased boost pressures, after a software remap (chip), or the OEM valve is being subjected to high temperatures, the lifespan of the unit will be significantly reduced.

FMFSITVR
 
 
All Models below up to Year 2009:
VW MK5 Golf Edition 30,
(230 PS)
Audi S3 (8P),
(260PS & 265PS)

Seat Leon Cupra, (240 PS)
Seat Leon Cupra K1, (240 PS)


RRP: £138.16+Vat
JKM £124.34+Vat

For owners of VAG vehicle equipped with the all new 2.0T FSI engine that have the electronically controlled bypass valves, situated at the front of the engine, Forge can now offer an alternative to this OEM Valve.
The OEM electronically controlled bypass valves has a limitation. If you are running increased boost pressures, after a software remap (chip) the lifespan of the unit will be significantly reduced. This Forge item provides trouble free performance.

FMFSITA
 
 
All Models below up to Year 2009:
VW Golf MK5 GTI/Jetta/Bora,
(200 PS)
VW Passat (B6),
(200 PS)
VW Eos,
(200 PS)
Audi A3,
(200 PS)
Audi TT,
(200 PS)
Audi A4 (B7),
(200 PS)
SEAT Leon FR,
(200 PS)
Skoda Octavia,
(200 PS)


RRP: £107.50+Vat
JKM £96.75+Vat

A switchable spacer for the VAG 2.0 litre FSi Turbo engine which allows a choice of Blow off (loud) / Blow off and partial recirculation (intermediate) or total recirculation (quiet). This gives you the choice of exactly how loud you wish your valve to be . Please note the adjustable FMFSITA valve is not suitable for the Audi A4 due to clearance issues - please only use the FMDVFSIT for these vehicles.
This Spacer also works in conjunction with the FMFSITV

FMDV14T
 
 
Fitment for the following:
VW Golf MK5 GTI/Jetta/Bora, (200 PS)
VW Passat (B6),
(200 PS)
VW Eos,
(200 PS)
Audi A3,
(200 PS)
Audi A3, (160PS 1.8 TFSI - 1.8 16v)
Audi TT,
(200 PS)
Audi A4 (B7),
(200 PS)
SEAT Leon FR,
(200 PS)
Skoda Octavia,
(200 PS)

Skoda Octavia, (160PS 1.8 TFSI -1.8 16v)

VW MK5 Golf Edition 30, (230 PS)
Audi S3 (8P),
(260PS & 265PS)

Seat Leon Cupra, (240 PS)
Seat Leon Cupra K1, (240 PS)


RRP: £48.51+Vat
JKM £43.66+Vat

Yet another first for the Volkswagen and Audi Tuning Market from Forge !
Forge have developed a Patented Atmospheric Blow-Off adapter specifically designed to fit the TFSI and TSI engine. Simple in execution, yet offering the desirable atmospheric blow-off valve sound, this product has been designed to be fully compatible with the Bosch engine management systems employed.
This is not only a replacement for vehicles fitted with the new OEM solenoid valve as listed below, but will also fit earlier 2.0 FSiT applications.

For the twin charged 1.4 engine (Turbo and Supercharger) please see FMDV14TSi

FMDV14TSI
 
 
Fitment for the following:
1.4 litre TSi Turbo / Supercharged


RRP: £48.51+Vat
JKM £43.66+Vat

Yet another first for the Volkswagen and Audi Tuning Market from Forge ! With the introduction of the VAG 1.4 litre TSi Turbo / Supercharged Engine.
Forge have developed an Atmospheric Blow-Off adapter specifically designed to fit this application. Simple in execution, yet offering the desirable atmospheric blow-off valve sound, this product has been designed to be fully compatible with this engine.

Please note: For the 2008 1.4 Turbo Only engines please see FMDV14T



 
This is the latest version of the factory Diverter Valve. This valve design has removed the troublesome and unreliable diaphragm as used on earlier valves. Fully compatible with all applications that use the 06F 145 710 design. An Ideal up-dated component to maintain factory look with increased reliability. Please note this DV is comptable with the Forge spacer part Number: FMDV14T
   

VW Golf MK5 GTI/Jetta
(200 PS)
VW MK5 Golf Edition 30, (230 PS)

VW Passat (B6)
(200 PS)
VW Eos
(200 PS)
Audi A3,
(200 PS) & (160PS)
Audi S3(8P),
(260PS & 265PS)

Audi TT,
(200 PS)
Audi A4 (B7),
(200 PS)
SEAT Leon FR,
(200 PS)

Seat Leon Cupra, (240 PS)
Skoda Octavia.
(200 PS) & (160PS)
Genuine VAG DV (No Diaphram type)
JKM: £42.80+Vat


Click to Enalarge
 
Click to Enalarge
 


Below are some Popular Generic Diverter Valves
FMDV001
 
 
Various Models. This is a Generic Item.




RRP: £63.95+Vat

JKM £57.56+Vat

Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted.
This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.
Not intended for use on MAF based cars.

FMDV004
 
 
Various Models. This is a Generic Item.




RRP: £78.83+Vat
JKM £70.95+Vat


Unlike single piston or diaphragm diverter valves, this valve uses counter balanced springs and dual pistons to prevent the valve from leaking air into the intake system at idle.
This prevents our diverter valves suffering any of the failures associated with single piston and diaphragm type diverter valves.
Not intended for use on MAF based cars

FMDV006
 
 
Various Models. This is a Generic Item.



RRP: £88.76+Vat
JKM £79.88+Vat


Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

Please note: The prices entered above where correct & accurate at the time of entering this web page. In the unlikely event that you buy a product using an 'Add to Basket' link, and the prices are found to be incorrect, JKM will hold back the order and contact you before completing. All effort is made to ensure that prices are kept accurate and correct at all times, Please contact JKM for more information.

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