BLOX Racing Muffler Delete Kit 2015-2020 Subaru WRX/STi

The Muffler Delete Kit from BLOX Racing is designed to remove and replace the factory axle-back and the weight associated with the vehicle's bulky mufflers. This kit gives enthusiasts an alternative option to a traditional cat-back system. However, the BLOX Racing muffler delete still provides enthusiasts with comparable aggressive look, sound, and tone provided by a complete exhaust system. BLOX Racing's muffler delete is manufactured from T304 stainless steel that is mandrel bent and TIG welded. The dual exit delete kit features single-wall construction and polished quad tips.

Vehicle Applications

• 2015-2020 Subaru WRX
• 2015-2020 Subaru STi (non SPT)

T304 Muffler Delete Specs

• 2.5” OD piping
• 3.5" OD tips
• T304 stainless steel
• Mandrel-bent tubing; TIG-welded
• Available in black or standard stainless steel finish

Features & Benefits

• Dual muffler delete design, quad tips
• Single wall construction, matte black finish
• Direct bolt-on
• Includes new hardware and gaskets
• Replaces heavy and bulky OEM mufflers
• Aggressive looks
• Throaty exhaust notes and tones 

Notes

• Bolts to 2-hole exhaust flange
• Will not work with aftermarket exhaust system
• Does not fit SPT exhaust