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Description
Product Description
These are the individual springs sold in our FMTVTUN kit. Please select the colour you require using the options above.
Valve Spring Colour Coding: The weakest spring is GREEN, followed by YELLOW, BLUE, RED, and WHITE which is the strongest. Depending on the supplied original fitment, this represents an increase of 25%, 50%, 75%, 100%, and 125% respectively.
The standard spring option is for customers who wish to replace a broken idle spring in their twin piston atmospheric dump valve.
*The above should only be considered as a guideline*
Note: Serious or fatal damage may occur to the engine and associated components if this product is incorrectly matched to the individual engine requirements. Forge Motorsport nor any of it’s Authorised Distributors can assume any responsibility for any adverse effects resulting from the installation of this product.
Check your vehicle compatibility: Click here
Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
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Compatible Vehicles
Warranty
10 Year Warranty Information
The majority of Forge Motorsport products come with a limited 10 Year Warranty (brakes pads excluded). All warranty claims must be accompanied by the original proof of purchase to enable us to help you. Failure to supply this proof will result in your claim or enquiry being denied.
For further information, please call our customer service team on +49(0)3222/1097-308 or email info@forgemotorsport.eu.
Do not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos to clean your intercooler, radiator, or oil cooler. The use of these products can damage Forge Motorsport cooling systems and invalidate your warranty. These are often found at car washes. A light, warm, soapy solution (free of harsh acidic cleaning compounds) should be used to clean you cooler and thoroughly rinsed away. We recommend that you should inspect your product on a regular basis for bent and/or crushed fins. Any bent fins should be carefully straightened to allow ambient air to pass through the core face. At the time of installing your Forge radiator, an approved coolant must be used and added to the coolant system. Be sure you never mix coolant and always use distilled water.
This warranty does not apply to any defect in the goods arising from fair wear and tear, wilful damage, accident, negligence by you or any third party, use otherwise than as recommended by the supplier, failure to follow the supplier’s instructions, or any alteration or repair carried out without the supplier’s approval.
Shipping
European Shipping
We ship to selected EU countries as displayed during the checkout process.
Delivery service charges will vary depending on the quantity of product ordered, the related parcel size, and your destination.
Our shipping methods ensure safe and timely delivery of your new Forge products. For further information on cost and delivery times, please contact us if you require any more information via our contact page.
We reserve the right to change the delivery service and our shipping providers at any time.
Once a product has left our warehouse and is in the possession of the shipping company, any claims must be made directly with that shipper, however we may be able to assist in some cases.
FAQ's and other info can be found here.
Manufacturer & EU Contact Details
Manufacturer
Company Name: Forge Motorsport
Address: Unit 1A, Ashville Trading Estate, Gloucester, GL2 5EU, United Kingdom
E-Mail: info@forgemotorsport.co.uk
Phone: +44 1452 380999
EU Responsible Person
Company Name: Milltek Sport GmbH
Address: Gottlieb-Daimler-Str. 1-3, 53520 Meuspath
E-Mail: info@millteksport.de
Phone: +49 (0) 3222 1097308
Expert Answers
Is this correct for Ford focus st225
Yes, compatible with the Ford Focus ST225 Forge Motorsport turbo mounted recirculation valve.
Hi which spring should be used for a 911 996 turbo? Cheers
If the question relates to a fitted Forge Motorsport recirculation valve, then no; the correct replacement spring product code is FMDVSU110, related to the FMDV008 range recirculation valves we offer for the 911/966 model.
Otherwise the spring you referenced with product code FMSS114 does not fit and function in any other valve (stock or aftermarket) that could possibly be fitted to the 911/966 model.
Hello, will this fit Renault Megane 4 rs 1.8T with forge blow off valve upgrade?
Yes, the blue colour code FMSS114 being stock equivalent and the red FMSS114 for the stage 1 and stage 2 tuned Renault Megane RS 280 & 300 Mk4 models fitted with the blow off valve with product code FMDV23A.
Is this for the FMDVST180?
Hi Ashley, yes those spring types will fit that valve :)
Hello would this fit , an Ford fiesta ST180 product code : FMDVST180
Hi Ashley, thank you for contacting us.
Yes this spring will fit the FMDVST180.
Hi, i have a blow off valve for subaru wrx sti 2003 year. My blow off have two spring but the smallest spring is broken Is this the right replacement?
This is the correct spring
Hi there I am looking for the small spring in the fmwrx301 as mines is broken an I am looking to replace it
Hello. You will need this spring (FMSS114) and to select 'Standard Spring' which is suitable for the FMWRX301
Hi, is this the correct (smaller of the 2 springs) for the megane 225 RS dump valve as mine has snapped?
Hi Richard, yes sir that the correct spring. Its either a Yellow or Blue blue depending if your car was mapped or not.
Hi.i have a Volvo S80 2.5t and it have a forge external like FMDVK04S. Its like that. I want a spring. The spring is 26mm and 25mm. Did you have something like that
Correct, single springs can be ordered under the product code FMSS114, and the complete spring tuning kit can be ordered under the product code FMDVTUN, both quoted spring products compatible with the valve with product code FMDVK04S.
Does this fit a Forge Motorsport Subaru WRX blow off valve?
Yes this the FMSS114 (standard option) is one of two internal springs found in the Forge Motorsport win piston dump valves we offer for the Forge Motorsport twin piston blow off valves (more specifically Subaru blow off valve valve product codes FMWRX301, FMDVSUB01, FMDVV5012, FMDVV4010 and FMDVK013A). The FMSS114 is the smaller of the two internal springs, otherwise referred to as the idle spring.
If needed the main boost spring (larger of the two internal springs) for the range of Subaru valves quoted can be ordered under the product code FMDVSU110, the blue option being the fitted spring for standard engines.
