Description
Flowmaster Muffler 40 Series (2.5″ Dual In / 3″ Center Out) Chambered 425403
Fitment Information
- Universal – Requires welding and fabrication
Specs & Features
- 40 Series Flow®- 2.50″ Dual In / 3.00″ Center Out – Aggressive Sound
- Excellent Street/Strip and Off Road application
- Noticeable interior resonance
- Aggressive Sound Exterior Exhaust Tone
- Durable fully welded 16 gauge aluminized steel
40 SERIES MUFFLER BY FLOWMASTER
- The original high performance Flowmaster muffler
- Aggressive sound for the enthusiast who likes their exhaust LOUD
- Available in either aluminized steel or 409SS Stainless Steel
- Stainless steel mufflers covered by limited lifetime warranty
- Fully MIG welded for durability
Product Description
The muffler that started it all, the original 40 Series Muffler is an aggressive sounding street/strip muffler that delivers a powerful “Flowmaster Sound” you’ve heard so much about it. If you really want to hear your exhaust system and that great muscle car tone – from both inside and out of the vehicle – the 40 Series is for you.
Redline360 is an authorized Flowmaster dealer and sells only genuine Flowmaster products.
