COBB
COBB STI Fuel Pressure Regulator Kit
2008-2021 STI
Details
The COBB Subaru 08-16 STI Fuel Pressure Regulator Kit is a plug-and-play solution that is simple and easy to install. It requires no cutting of factory hoses and is multi-fuel compatible. Attention: Custom tuning required. Click Dealers to find a Protuner near you.
WHY?
Are you annoyed with that 2800 rpm stumble you get while driving your 2008+ Subaru STI? Wish you could easily fix it? COBB has the answer, the COBB Subaru 08+ STI Fuel Pressure Regulator Kit. A plug-and-play solution that is simple and easy to install. It requires no cutting of factory hoses and is multi-fuel compatible. Compatible with Stage 3 OTS Maps, custom tuning will be required for other setups. Attention: Requires tuning.
FEATURES
Subaru Fuel Pressure Regulator Kit STI 2008-2016
- Plug-n-Play Application
- OEM Subaru Fuel Regulator
- Dorman Quick Connect Fuel Fittings
- Sheathing for Abrasion Resistance
- Flex Fuel Compatible
1 customer review
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Torque Dip Is Gone
By Alex September 21, 2017Bought as part of Stage 3 Cobb OTS Setup for my 2016 STI. Downpipe and Intake were from companies other than Cobb and they did not play nicely with the OTS Stage 3 map and was running really rich. Pro tune was able to get about 40+ whp over the OTS map and it feels like a beast now. Moral of the story is make sure you buy Cobb components if you are looking to stick with OTS maps!
