Cobb Tuning Fuel Rail Line Kit - Subaru STI 08-21
Cobb

Cobb Tuning Fuel Rail Line Kit - Subaru STI 08-21

In the rangePart no. 343250
Material
Stainless-reinforced PTFE, black cover
Max pressure
2500psi (>10000psi burst)
Fittings
Double-swivel -6AN hose ends
Fits
GR-GV Impreza WRX STI (2008–2014), VA WRX / STI (2014–2021)
Category
Engine & forced induction
All 9 specifications ↓

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We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

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    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

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Specifications

Brand
Cobb
Part number
343250
Material
Stainless-reinforced PTFE, black cover
Max pressure
2500psi (>10000psi burst)
Fittings
Double-swivel -6AN hose ends
Bend radius
3in minimum
Certification
SAE 30R9
Fits
GR-GV Impreza WRX STI (2008–2014), VA WRX / STI (2014–2021)
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

Cobb's fuel rail line kit (343250) for the 2008–2021 STI is stainless-reinforced PTFE hose with a black cover, rated to 2500psi with a burst rating over 10000psi. It terminates in double-swivel -6AN hose ends, has a minimum bend radius of 3in, and is certified to SAE 30R9.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

More like this: GR-GV engine and turbo parts (122) · VA engine and turbo parts (130)

We have not run this part ourselves — the ones we have are marked on our cars.