Due to higher demand on these we have purchased a larger stock of our new sump baffle insert for the 1.8t and are able to offer a club gti discount of 10% on these and we will do for 80 delivered if we get 10 takers. These have been tested well on track and are also good for fast road users, main benefit being if you damage your sump you can re use your baffle plate. http://tsr-performance.com/webshop/parts-by-category/engines-and-engine-tuning-parts/sump-pans-and-baffled-sumps/tsr-1-8t-baffled-sump-insert-tsrsmpbfl1-8t-vag-1-8t-20v-turbo-sump-baffle-insert/