We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner
Alloy Original Replacement Dump Valve available to fit the Subaru Impreza MY 93-95 and Mazda Speed.
This is a direct replacement for Part Number. 14471AA001
Do you like stealthy performance? Then this is a perfect solution. With an identical orientation and look as the OEM valve, the S013 offers a higher level of performance and quiet operation. With an available black anodized finish, it is almost indistinguishable from its OEM counterpart however you’ll notice improved throttle response, better boost handling capacity and quicker spool recovery.
Machined from Billet aluminum and completely serviceable to keep up with your modifications as they progress. Installation is simple and takes less than 10 minutes requiring no modification to the factory plumbing. The S013 comes with Forge’s “No Hassle” limited warrantee.
The valve is available in a black, or polished silver finish. Simply select your choice using the options above.
In The Box:
1 x FMDVS013B Valve
1 x Forge Sticker
If you are unsure if this product is suitable for your application, please contact us.
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.
All Forge Motorsport products come with a limited lifetime warranty. 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 contact our customer service team.
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.
Shipping Charges & Services
We will contact you after your order is placed to advise of available shipping services and costs and to take payment from you.