BLOX Cat Back Exhaust T304 Subaru WRX / STI 2015-2021 vendor_Eibach Part #: NH133

Part #: NH133

There is nothing we like to see more than an AP peeking over the dash

Pro Series Intake Manifold runner exits are also machined and hand-finished to best match the cylinder head’s ports

Part #: SRK-250PK

Part #: HY1 540 A

BLOX Cat Back Exhaust T304 Subaru WRX / STI 2015-2021 vendor_Eibach Part #: NH133Part #: BXEX 51001 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.