aFe MACH Force-ST 2 IN 304 Stainless Steel Exhaust Tuning Insert (49-93003) _Water_Pump_And_Alternator_Pulleys_(3) w/ Rear Wheel ABS

w/ Rear Wheel ABS

2017 Nissan 370Z Nismo Tech Coupe 3

Borla S-Type Cat-Back Exhaust System for 2013-2018 Ford Focus ST 2

Magnum Flow Pro Guard 7 Round Tapered Tan Air Filter (72-90018) by aFe

2L V8 Manual Tranmission ONLY Rear Wheel Drive 2 Door WITHOUT AFM With NPP Dual Mode Exhaust

aFe MACH Force-ST 2 IN 304 Stainless Steel Exhaust Tuning Insert (49-93003) _Water_Pump_And_Alternator_Pulleys_(3) w/ Rear Wheel ABSThe ST Sound Core is a patent pending technology from aFe, compatible with MACH Force ST and Takeda ST exhaust systems . With this technology, you can easily modify the sound and tone of your exhaust system. By placing the ST Sound Core in between the two stepped V band flanges in the exhaust system, you can control the amount of flow that is bypassing the muffler, and change the overall tone of the exhaust with the unique reflection chamber design.