Blox Racing T304 Exhaust System

BLOX Racing's exhaust system for the 2015+ Subaru WRX is manufactured using complete T304 stainless steel. The 3" cat-back system features mandrel-bent tubing that has been TIG-welded to ensure durability and reliability against cracks and exhaust leaks. The BLOX Racing system exits out of dual, high flow mufflers each with dual tips.
BLOX Racing's cat-back system provides power and torque, while maintaining a suitable exhaust note. Vehicle Applications

2015-2018 Subaru WRX
2015-2018 Subaru STi

Exhaust Highlights

T304 stainless steel construction
Mandrel-bent, TIG-welded
Dual mufflers