Field TERMS & CONDITIONS is required Field YEAR is required Field VIN is required Continue shopping “Weistec Engineering M276 Downpipes” has been added to your cart. C400 EXHAUST UPGRADES , C43 EXHAUST UPGRADES Weistec Engineering M276 DownpipesKey Features:100% mandrel bent and TIG weldedConstructed of low carbon 304 Stainless SteelCNC machined 304SS turbine flangesLaser cut mounting bracketsFully brushed finishBolt-on installation5-15hp GainsImproved exhaust noteImproved exhaust flowImproved turbo response-