Exhaust Manifold for BMW 5 Series — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹8,000–₹30,000
What is the Exhaust Manifold?
The exhaust manifold collects exhaust gases from cylinders and directs them to the exhaust system.
How the Exhaust Manifold Works
It channels hot gases from each cylinder into a single pipe leading to the catalytic converter.
Why the Exhaust Manifold is Important
Ensures efficient exhaust flow and engine performance.
Common Problems with the Exhaust Manifold
- Cracks
- Leaks
- Warping
Warning Symptoms of a Failing Exhaust Manifold
- Loud engine noise
- Reduced performance
- Exhaust smell
Common Causes of Exhaust Manifold Failure
- Thermal stress
- Material fatigue
Impact on Car Performance
Leaks reduce engine efficiency and increase emissions.
DIY Fix Guide — Step by Step
- Inspect for cracks
- Check exhaust noise
- Look for soot marks
- Consult mechanic
Maintenance Tips
- Avoid overheating
- Regular inspection
Exhaust Manifold Replacement Cost in India
Expect to pay between ₹8,000 and ₹30,000 for genuine parts plus labour at an authorised BMW workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Exhaust Manifold Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Exhaust Manifold listings.
When to Replace the Exhaust Manifold
Replace when cracked or leaking.