Key Features & Benefits – 4-hole adjustable exhaust hanger rubber blue 39 57 75 mm
The 4-hole adjustable exhaust hanger rubber blue 39 57 75 mm is a rubber insulator installed between the exhaust/muffler hangers and the chassis mounting point. Its 39/57/75 mm hole centres provide three positioning options to fine-tune exhaust height and alignment.
The rubber isolator separates exhaust movement from the vehicle body, helping reduce metal contact and resonance. The blue version is easy to spot during installation and inspection.
When is this useful?
If your exhaust sags, shifts under load, or knocks over bumps, selectable hole positions help adjust alignment and control movement so clearances are easier to maintain.
Technical specs
- Brand: EPMAN
- Part number: EPDJ402XL-BL
- Color: blue
- Material: rubber
- Design: 4 holes, 3 adjustment positions (via selected hole pair)
- Hole centres (centre-to-centre): 39 mm / 57 mm / 75 mm
- Overall size: 108 × 44 × 20.5 mm (±2 mm)
Selection & installation tips
- Pin size: measure the hanger pin diameter on both the chassis and exhaust side, then match it to a compatible hole size.
- Hole spacing: compare your current hanger spacing to the 39/57/75 mm options to confirm usable adjustment range.
- Clearances: check gaps around the muffler/pipe to the body, heat shields and crossmembers at rest and through movement.
- Positioning: switch hole pairs to re-centre the exhaust run, then re-check clearances after everything is seated.
- Load: look for excessive pre-load in the rubber; if it’s heavily stretched, select a different position to relieve tension.
For correct fitment, measure your mounting points and compare pin size, required spacing and the 108 × 44 × 20.5 mm packaging space to the specs listed above.
