Invidia Downpipe Divorced Wastegate w/Extra O2 Bung Subaru WRX 02-07/STI 04-07/Forester XT 04-08
- Brand: Invidia
- Part #: HS05SW1DPO
- Includes Catalytic Converter: No
- Installation Hardware Included: Yes
- Mouth Design: Divorced Wastegate
- Piping Coating: No
- Piping Flex Joint: No
- Piping ID: 3.00in
- Piping Material: 304 Stainless Steel
- Piping Taper: No
- Mfgr. Warranty: 1 Year
This is Invidia's Newest Downpipe, with a Divorced Wastegate that will separate the exhaust gas exiting the downpipe, creating a smoother exhaust flow, thus resulting in more HP and Torque.
Invidia's downpipe is a great way to start adding Horse Power and Torque gains. This system was tested in turbo magazine. When combined with the cat-back section, HP gains were seen up to 60+ at the wheels with engine management.
The downpipe is constructed of 304 stainless steel with a large bell mouth, which will ensure longevity while enhancing power by freeing wastegate gases. 3" mandrel bent and bolts up to any catback or stock unit.
This Downpipe has an extra O2 bung welded in for use with a Wideband O2 sensor.
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