FUJITSUBO A-RM Titanium Exhaust – Suzuki Jimny Sierra JB74W (K15B)
FUJITSUBO A-RM (Titanium Model) – JB74W Jimny Sierra
All-titanium model achieving approx. 25% weight reduction vs OEM, featuring a shell-type rear silencer and BG (burnt gradient) tail. Compact design for easier handling.
Product Overview
- Product Name: A-RM (Titanium Model)
- Item Number (Part No.): 250-81965
- Price (JPY): ¥341,000 (base ¥310,000)
- Authorized Number: JQR20243109 K15B
- JAN Code: 4944997280655
- Application: JB74W Jimny Sierra
Vehicle Fitment
- Chassis: 3BA-JB74W
- Engine: K15B
- Year: H30.7–R6.4 (2018.7–2024.4)
Notes
- For standard bumper vehicles only
- AT vehicles only
- Remark: Proximity exhaust noise measured at max 4000 rpm because regulated rpm could not be reached
Specifications
- Type: Titanium
- Tailtip Style: ?90.0 Round O Straight (BG)
- Pipe Diameter: ?50.8
Included Fitting Parts
- 080-36005 Plate Gasket ×2
- M10×20mm flange bolt ×4
- M10 flange nut ×4
Performance / Test Data (STD vs FUJITSUBO)
| Item | STD | FUJITSUBO |
|---|---|---|
| Peak Power | 81.3 kW (110.6 ps) / 6109 rpm | 84 kW (114.2 ps) / 5649 rpm |
| Peak Torque | 129.4 N·m (13.2 kg·m) / 5939 rpm | 132.3 N·m (13.5 kg·m) / 5649 rpm |
| Muffler Weight | 8.5 kg | 6.3 kg |
| Idling Exhaust Noise | 50 dB | 58 dB |
| Proximity Exhaust Noise | 80 dB (4000 rpm) | 85 dB (4000 rpm) |
| Exhaust Noise @ 2000 rpm | 63 dB | 81 dB |
| Exhaust Noise @ 4000 rpm | 77 dB | 77 dB |
| Exhaust Noise @ 1000–3000 rpm | 79 dB | 86 dB |
Ground Clearance (Reference)
- Measured Vehicle: JB74W Jimny Sierra AT
- Roof Height: 1710 mm (inspection certificate: 1730 mm)
- Measurement Point: Front pipe
- Minimum Ground Clearance: 245 mm
*Internal test values. Results may vary by vehicle and measurement conditions.
Official Link: View on Fujitsubo
TVA / IVA / VAT: All import taxes (TVA / IVA / VAT) are included in our pricing. No other taxes will be charged to you during delivery!
This product will be shipped from our Japanese Warehouse to our European Warehouse and redistributed in Europe!
Jimny Sierra | JB74W | 2018-2021 | NA | K15B | I4











