Downpipe-Back Exhaust System • F54/F60
Specifications Part numbers, fitment codes and shipping
- Brand
- NM Engineering
- Speedzone SKU
- NM.308844
- Manufacturer part number
- NM.308844
- Category
- Exhaust
- Shipping weight
- 115.0 lb

NM exhaust systems are constructed from 100% aerospace quality T304 stainless steel – inside and out. Large diameter sized tubing and low restriction stainless steel mufflers are carefully designed to reduce weight and meet State noise restriction standards. Polished muffler and tips, CNC mandrel bends are standard on every NM exhaust system. 10~14 HP gain.
This system starts right after the downpipe at the factory v-band clamp. Complete bolt-on system without any cutting. The system features 76mm (3inch) tubing with dual 100mm (4") polished tips.
Notes:
FITS NORTH AMERICA MODELS ONLY!
Front-wheel drive models require minor heat shield tweaking.
For off-road or competition use only.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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