Secondary air injection system blanking plate. Manufactured from high quality aluminium and supplied with Viton O ring and stainless steel bolts. Fitting this plate allows for elimination of the secondary air injection system on the VAG petrol 1.8T. 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.