M45 Stainless Steel Axle Back w/ Single Wall 3.5 Inch Polished Tips 2015-2021 WRX / 2015-2021 STI
Subimods is proud to provide you with a great selection of M45 Exhaust Systems. These are high-performance exhaust systems designed to replace your factory restrictive exhaust system to add more power and performance while producing an aggressive exhaust note.
On this page, you are looking at the M45 Axle Back Exhaust w/ No Muffler! This exhaust system combines larger piping diameter with smooth mandrel bends to produce more horsepower, more torque, along with improved throttle response. This system features a straight through design which will yield the best performance by eliminating the muffler but will also produce the loudest exhaust note possible.
- Direct bolt-on easy installation to OEM or OEM equivalent mid pipe.
- 2.5 inch, 16 gauge, stainless steel, mandrel bent pipe
- Precision CNC Mandrel Bent
- 3.5 inch single wall staggered tips
- OEM style exhaust hanger rod construction
- High quality hand TIG welding
- Optimal weight reduction from the factory mufflers
- Ultra light weight of 8 lbs each side (16 lbs total)
- Reuses OEM Gaskets
- Will not work with SPT catback exhaust system
- Will not work with aftermarket catback exhaust Systems