Bomiz BMW E46 M3 Equal Length Section 1
Lifetime Warranty Guarantee Included
The Bomiz Equal Length Section 1 is built for those who want more than just noise—it's for drivers who appreciate a refined, high-performance sound that evolves with the RPM.
At low to mid revs, it delivers a smooth, deep tone—almost V6-like in character. But as you push past 6,000 RPM, that tone sharpens into an exotic, high-pitched wail—like a V12 fighting to break free. It’s a transformation you can hear and feel.
This section is specifically engineered for use with OEM European exhaust manifolds (or US-spec catted manifolds), and it corrects the unequal runner lengths between Bank 1 and Bank 2. From the factory, there's a 9.5” difference between the two banks after the merge. Our equal-length solution balances the exhaust pulses and brings harmony to the system—enhancing both tone and throttle response.
Clean welds. Functional design. A sound unlike any other.
Specifications
- Full T-304 Stainless Steel
- Zero Drone
- 2.5" (63mm) Piping
- Bolts to OEM/Aftermarket Headers
- Tig Welded with Precision Fitment
- HP/TQ Gains Across the Board (See Dyno Below)
Dyno Graphs
- Peak Gains of 6 WHP/8 WTQ!
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