Jan 26, 2022, 4 set in stock ready to ship!
BLOX Racing's muffler delete replaces the OEM muffler from axle-back and removes unwanted weight associated with the heavy, stock mufflers.
BLOX Racing muffler deletes are constructed from T304 stainless steel, mandrel-bent and TIG-welded. Each delete kit is dual exit and features single-wall quad exhaust tips that are polished.
2015-2019 Subaru WRX
2015-2019 Subaru STi (non SPT)
T304 stainless steel
Mandrel-bent tubing; TIG-welded
Dual muffler delete design, quad tips
Single wall construction, standard finish
Includes new hardware and gaskets
Replaces heavy and bulky OEM mufflers
Throaty exhaust notes and tones
Bolts to 2-hole exhaust flange
Will not work with aftermarket exhaust system
Does not fit SPT exhaust