Custom Fabrication by Malaysia’s Trusted Exhaust System Manufacturer

Tong Yinn is a leading exhaust system manufacturer and fabricator serving Malaysia’s commercial vehicles and heavy machinery, including fleets in Klang Valley, Johor, Penang, and beyond. Every system is custom-built to your sample, sketch, or measurement, ensuring a precision fit, optimal performance, and long-lasting durability for Malaysian weather conditions.

01.

Precision Fit

02.

Heat-Resistant

03.

Leak-
Free

04.

Built to Spec

3× Longer Life. Reduce Repairs, Save Time & Cost

Tired of frequent repairs and replacement costs? Tong Yinn’s durable, heat-resistant exhaust systems are fully customizable to fit any vehicle or machinery, offering 3× longer lifespan while reducing maintenance headaches and repeated replacements, giving Malaysian business owners peace of mind.

Quick replacements are just a photo away.

Send us a photo or old part, and we’ll replicate it to fit.

Forklift engine pipe with flange
C shape engine pipe with flexible hose
5inches Inlet pipe with flare end

✅ Applications:

  • Lift truck mufflers

  • Crane exhaust systems

  • Pavement machine mufflers

  • Piling machinery, gensets
    (e.g. Perkins, Cummins)

  • Construction equipment

  • Industrial generators and lorries
  • Heavy-duty use on-site or over-the-road

✅ Materials:

  • Mild steel

  • Galvanized Iron

  • Stainless Steel 304

  • and many more materials

✅ Custom Specs:

  • Pipe diameter

  • Length

  • Angle

  • and all fabricated to fit your sample or spec

Ready Stock: Commercial Exhaust Systems

Popular Parts Ready for Urgent Jobs.

We keep ready-made exhaust systems for frequently used commercial vehicles and diesel machines — ideal for emergency replacements or fast workshop job.

Stock availability for:

  • Truck and bus models
  • Generator exhaust systems
  • Common engine sizes

Just send us a photo or the old part — we’ll help identify the right fit.