B-series
B18C-SiR-G
B18C DOHC VTEC (JDM SiR-G / GSR)
Displacement
1.8L (1797 cc)
Configuration
Inline-4
Power
178 hp (180 PS) @ 7200 rpm
Torque
171 N-m (126 lb-ft) @ 6200 rpm
Compression
10.6:1
Bore × Stroke
81.0 mm x 87.2 mm
Valvetrain
DOHC VTEC
Aspiration
Naturally aspirated
Fuel System
PGM-FI (multi-point)
OBD
OBD1
Redline
8000 rpm
Years
1995-2000
Factory Fitment
Integra SiR/SiR II/SiR-G (JDM; DB8/DC2), Vemac RD180
Notes
JDM GSR-grade B18C below the Type R spec; also used in the low-volume Vemac RD180 sports car.
Swaps using the B18C-SiR-G
Guides mentioning the B18C-SiR-G
Difficult
2-3 days
JDM B18C (Integra Type R) Engine Swap into an EG Civic
Moderate
2-3 hours
S2000 Steering Wheel Install into a 5th Gen Prelude (SRS Airbag Wheel Swap)
Moderate
3-4 hours
Installing an S2000 Engine Start Button in a 5th-Gen Honda Prelude
Moderate
3-4 hours
OEM Acura TL HID (D2R) Conversion for JDM H4H Headlamps
Easy
15-30 minutes
Honda PGM-FI Fault Code Reading and ECU Reset (OBD0/OBD1/OBD2)
Expert
3 weeks (including engine bay respray and certification)
H22A Prelude Engine Swap into an EG Civic
Expert
4-6 days (can be split into stages)
Honda Prelude JDM Digital Climate Control (DCC) Conversion
Expert
6-10 hours (excluding paint and parts lead time)
Honda Fit (GE8) JDM 11-Pin Folding, Heated Door Mirror Retrofit
Difficult
8-12 hours (plus paint and sealant cure time)
Honda Fit (GK) Halogen-to-Projector Headlight Retrofit
Easy
30-45 minutes
Honda Fit Adhesive Door Sill Cover Installation
Difficult
6-10 hours
Honda Prelude (4th Gen) Projector Headlight Retrofit
Moderate
2-3 hours
Honda Fit (GD): Build a JDM-Style LED Third Brake Light