APR MK7 GTI RESONATOR KIT T-BOLT The B series style coil

The B series style coil applies to the following engines: B36

even on the stock ECU

Add instant horsepower and torque with an aggressive sound to your MK5 GTI & Jetta and MK6 Golf R 2

Strong aluminum pipes

and a 24% increase over the total system

APR MK7 GTI RESONATOR KIT T-BOLT The B series style coilThis optional triangular muffler can be added to the APR catback exhaust system. When upgrading to a Race DP, or going to a larger turbocharger, the system gets louder. For those who want it quieter, our drop in front muffler makes for an excellent upgrade. Features: T304 stainless steel construction Argon back purged TIG welding throughout 3" straight through design Brushed finished mufflers with optional easy change center unit for sound