Replaces the flimsy plastic OEM piping with durable silicone that resists collapsing under high boost and rejects engine bay heat soak more effectively.
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BMW G23 M440i B58 3.0L Engine Intake Parts
- Air Box
- Air Filter
- Boost Tap
- Breather Hoses
- Charge Pipes
- Gasket
- Heat Shield
- Inlet hose
- Intake Boot
- Intercooler
- Manifold
- Performance
- Sensors
- Throttle Body
- Turbo Hoses
- Valves
- Water/Methanol Injection
Built from high-grade stainless steel with a robust mesh filter, it ensures your engine breathes cleaner and runs more efficiently under high boost conditions.
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This harness is specifically engineered for BMW N54 owners who are upgrading to a front-facing intake manifold.
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Everything you need to replace or upgrade your intake manifold!
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This product was last offered at the strikethrough price on
05-07-2026
Everything you need to replace or upgrade your intake manifold!
Genuine BMW 97MM, 30, 1/4
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-19-2026
Quick connect union T-fitting for 1/4" Nylon
Seals the intake manifold to the cylinder head
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For vehicles with the Gen3 B58N engine - Will not fit the earlier Gen1 and Gen2 B58 engines
Eliminate intake restrictions with this performance air filter from MMR Performance
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Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel
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For vehicles with the B58TU (B58D) engine only