APEXi® Active Tail Exhaust Silencer Insert (1.34" Center ID, 3.5" Center OD, 7.1" Length) (155-A026) ENGINE_VQ37VHR Direct fit for 2000-2001 Subaru

Direct fit for 2000-2001 Subaru Impreza H4-2

Progressive Bump Seal Design For A Perfect Fit

2L V8 Supercharged (SRT Hellcat)

Tested +9 TQ and +6 WHP - Safe

The exhaust openings mimic the factory opens so it works perfectly with the factory exhaust

APEXi® Active Tail Exhaust Silencer Insert (1.34" Center ID, 3.5" Center OD, 7.1" Length) (155-A026) ENGINE_VQ37VHR Direct fit for 2000-2001 SubaruUniversal Active Tail Exhaust Silencer Insert (155 A026) by APEXi. Muffler Inlet Diameter: 1. 34". Muffler Outlet Diameter: 3. 5". Muffler Body Length: 7. 1". Muffler Sound: Moderate. Muffler Configuration: Center Center. Current tail silencers are a restriction for power under high load and the user sacrifices power for quieter sound. The ATS allows for quiet sound during low load, but under high load, the pressure activated valve opens wide up for