ACTIVE AUTOWERKE EXHAUST SECTION 1 WITH 100 CELL HI FLOW CATALYSTS for BMW E46 M3
Description
BMW PERFORMANCE PARTS: ACTIVE AUTOWERKE EXHAUST SECTION 1 WITH 100 CELL HI FLOW CATALYSTS for BMW E46 M3
Product Features:
- Designed and recommended for Off Road Use
- Pair of 100 CELL Hi Flow metallic exhaust catalysts included
- No unburnt fuel like smell
- NO RASP like sound
- Brushed Finish for that industrial appeal
- Constructed from 100% 304 stainless steel
- Utilizes factory mounting points for easy bolt-on install
- Two year warranty with Free Tech support
Combine the Active Autowerke Exhaust SECTION 1 with a pair of Hi Flow 100 cell metallic catalysts and you have part of a winning combination for your BMW E46 M3.
DESIGN AND CONCEPT:
The Active Autowerke Exhaust SECTION 1 only comes into play if the E46 M3 already has a performance header already installed. One will experience a high smell of unburnt fuel. (due to the open exhaust w/o any catalysts) and development of a RASPY like sound of which the BMW S54 engine is notorious for with the BMW Stock Section 1 when equipped. This raspy like sound is a matter of engine sound harmonics at a specific RPM range, a sort of resonance that is very loud and noticeable when the engine is revving at or above 4,000 rpm.
With the Active Autowerke Exhaust SECTION 1 installed, the BMW performance gains are about the same as running the factory section 1. However, that's impressive considering the exhaust flow is also being filtered while running through a pair of 100 cell catalysts. The power and performance is still there.
Gone is the smell of unburnt fuel. A BIG advantage.
Gone is the RASP like sound. Another BIG advantage.
Fitment:
- BMW E46 M3
10% OFF Installation
Save 10% off installation if you're a local to Las Vegas, NV by visiting our local shop, Eurotek Tuning. Call 888-967-5634 to make an appointment today.
Details
- AA-E46-Sect1-Exh
- AA-E46-Sect1-Exh
- Active Autowerke
- New
Shipping Information
- Item Requires Shipping
- 20.0 lbs.
- Free Shipping
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