BMW 335i E9x / 135i E8x N54 Forge Dump Valve Kit View larger
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BMW 335i E9x / 135i E8x N54 Forge Dump Valve Kit


EC Approved: NO

Availability: Info PrazosMore Details In stock

Shipped from the EU

410,70 €

369,63 €

Suitable for the BMW 135 / 335 fitted with the N54 twin turbo engine, this alloy hard pipe from throttle body incorporates the Forge Motorsport high flow blow off valve. This valve, is the largest displacement valve that Forge ever made with a huge 2" piston !


Direct bolt on kit 

System with huge 50mm piston

Black aluminium CNC hard pipe 

Multi layers silicone hoses

Hardware and instructions included

Made in UK

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Brand Model Type Version
BMW 1 Series E8x - 08-13 135i - 306
BMW 1 Series E8x - 08-13 1M - 340
BMW 3 Series E9x - 06-13 335i - 306
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The Forge Motorsport (Limited) Lifetime Warranty covers only products that have been purchased
directly from an authorised dealer and is not transferable from the original purchaser to a third party.
In case of fails or breaks due to a manufacturing issue or defect, Forge Motorsport we will repair or replace, at no charge to the customer at their own discretion. This service will only be carried out if the product is still in its original design and condition. Lifetime Warranty will not cover any damage or failure caused by improper fitment, incorrect installation, normal wear and tear, normal degradation of material over time or if the product has been exposed to chemical products.
Note : carbon fibre products, manufactured to the highest standards, can lead to discolouration or fading (yellowing) of the carbon fibre due to multpiple external factors and are not warrantied for that eventuality.
Warranty claims or queries can be processed directly through Forge Motorsport website or via a Forge Motorsport Authorized Ditributor.


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Forge Motorsport dump valve kit for BMW 335i E9x and 135i / 1M E8x N54

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