Exhaust Silencer Tail Pipe 55-79. 211-251-237B 211251237B Was £10.50 - Now £9.45! inc. VAT (where applicable) Quantity: at £9.45 each Add To Basket Tail pipe 55-79. Top quality part, correct for any 1200-1600 engine in any splitscreen or baywindow using the smaller diameter silencer for the 2 piece tailpipe. Original fitment was 58-76 but since most cars have had their exhausts replaced over the years, this tends to be the most popular version.