Injen
Injen 08-14 Subaru WRX 2.5L Downpipe w/ Divided Wastegate Discharge and High Flow Cat
SKU: I004 SES1205DP
Description
Part #: SES1205DP
Injen Technology has examined the stock down-pipe and found prominent potential on improving the OE design by using mandrel bent stainless steel for optimum flow and corrosion resistance. TIG-welded by hand for race proven durability and endurance and eliminating any possibility of cracking during heat cycles. All of the Injen downpipes are uniquely designed to increase exhaust velocity for improved horsepower and torque. Just like all of our other performance parts, we dyno test our Down Pipes in-house and proudly build them in Pomona, CA.
Performance Down-Pipe with CAT, Part No. SES1205DP, 2008-2014 Subaru Impreza WRX STI H4-2.5L Turbo, 2015-2020 Subaru WRX STI H4-2.5L Turbo, 2008-2014 Subaru Impreza WRX H4-2.5L Turbo.
Fitment
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Specifications
| Brand | Injen |
| Part Number | I004 SES1205DP |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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