Choose from the widest range of finest quality stainless steel exhaust systems, manufactured to our own exacting standards by Double S Exhausts, Britain's premier stainless exhaust manufacturer. Made from 309 and 401 grade stainless steel with mirror finish silencers, each system is produced to accurate tolerances for easy DIY fitment and is supplied with a limited Lifetime Guarantee (*Non-Transferable). Sports and Standard Systems Sports systems are designed for optimum performance and improved bhp with a sporty exhaust note. Standard systems provide efficient gas flow with the distinctive MG exhaust tone. Performance Manifold Systems Performance manifold system with standard rear silencer. Supplied with either standard or bomb centre box. For chrome and rubber bumper models. Kit Contains: 1 X B012 (Stainless Steel Performance Manifold BMG319); 1 X BMG121 (Stainless Steel Bomb Centre Box); 1 X BMG27P (Stainless Steel Interpipe); 1 X BMG28 (Stainless Steel Standard Rear Box); 1 X BMG100 (Stainless Steel Centre Hang Bracket).