MBRP 3 Inch Cat Back Exhaust System For 05-06 VW 1.9L TDI Jetta T409 Stainless Steel S4600409 resonator resist foaming and maintains its

resist foaming and maintains its viscosity under extreme heat and high loads

Multiple Air InletsMore air equals better performance

MoistureBlock™ – Waterproof

combine with the Derringer inline tuner for a total gain of 81 hp

MBRP 3 Inch Cat Back Exhaust System For 05-06 VW 1.9L TDI Jetta T409 Stainless Steel S4600409 resonator resist foaming and maintains itsT409 Stainless Steel 3 Inch Cat Back MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409 Stainless Steel construction can be counted on to withstand everything from salt to rocks, tar to grime. We have had such success with this line that we back it with a Lifetime Warranty. Please Note: This series may, with time, develop