Mishimoto
Mishimoto 2016+ Honda Civic 1.5T / 2017+ Honda Civic Si Intercooler
Mishimoto 2016+ Honda Civic 1.5T / 2017+ Honda Civic Si Intercooler
Part number: 1EFBT
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Honda Civic SiFitment notes & questions
2016+ Honda Civic 1.5T / 2017+ Honda Civic Si Intercooler from Mishimoto, listed for 2016 Honda Civic 1.5T. Replacement parts keep a factory turbo system working; upgrades raise its limits.
Quick facts
- Brand: Mishimoto
- Part type: Turbo part
- Listed for: 2016 Honda Civic 1.5T
Listed fitment
- stock piping
- Tech Specs
- Engine Codes L15B7
- Chassis Codes FC1, FC3, FK4, FK7
- 2016+ Honda Civic 1.5T , 2017+ Honda Civic Si
- Core Size 27.5" x 6.5" x 3.5"
- Construction Bar-and-Plate
- 2018 Honda Civic Coupe, SE
- 2016 - 2021 Honda Civic EX, Touring, LX, DX, EX-L
- 2018 - 2020 Honda Civic i-Style
- 2016 - 2018 Honda Civic LX-P, EX-T
- 2019 - 2020 Honda Civic Sport Plus
- 2017 - 2021 Honda Civic Sport, Sport Touring, Type R
- 2016 - 2017 Honda Civic Turbo
- 2017 - 2020 Honda Civic Turbo Plus, Si
- 2021 Honda Civic Type R Limited Edition
Tip: Change fuel and tuning together with boost, and check for leaks with a boost leak tester.

Before you order: Honda Civic Si turbo part fitment
Turbo and boost parts control how much air is forced into the engine.
Fitment notes
- Listed for: Honda Civic Si.
- Model years: 2016+. Check your car's year falls inside this range.
- Specs, lead time and warranty come from Mishimoto and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Tuning. Most boost changes need a tune.
- Couplers and clamps. Old couplers split under boost.
More for your car: Intercoolers · Honda Parts · Fuel & air intake
Questions about Honda Civic Si turbo part
Will this fit my Honda Civic Si?
Do I need a tune?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.