MMX Performance Baffled Oil Sump Insert / Oil Pan Baffle

Regular price: £431.12
Sale price: £431.12
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MMX Performance Baffled Oil Sump Insert for BMW N55 - Oil Pan Baffle - Anti Surge Oil Starvation Fix

Stop oil surge and protect your BMW N55 engine with the MMX Performance Baffled Oil Sump Insert. This bolt-in oil pan baffle is a proven oil starvation fix for BMW F20 F21 M135i, F22 F23 M235i, F30 F31 335i and F32 F33 F36 435i. Perfect for track day and fast road use, it controls oil movement, stabilises oil pressure and guards engine longevity during hard cornering, braking and acceleration.

If you push your N55 hard, you need consistent oil control. The N55 is known for oil pick up issues when driven aggressively. The MMX Performance sump baffle has been engineered from the ground up to reduce oil surge and aeration, keeping oil around the pick up to maintain more stable oil pressure. It is the ultimate bolt-in, no weld solution for serious BMW N55 enthusiasts.

Key features and benefits

T-6061 anodised aluminium construction for strength, durability and heat resistance
Seven one-way oil control flaps and internal baffling to trap, direct and retain oil around the pick up
Significantly reduces oil surge, oil aeration and oil starvation under high G loads
Particularly effective during hard braking and sustained lateral G on circuit and spirited road driving
Bolt-in installation, no welding required, far easier to fit than welded plate solutions
Tested over thousands of miles on road and track with data proving effectiveness
Ideal upgrade for track day, fast road and tuned N55 applications

At Nforcd we rate this upgrade highly. We have used this baffle on our own N55 builds and on customer track cars, with excellent feedback on oil pressure stability and peace of mind when driving hard.

Fitment

BMW F20 F21 M135i - N55
BMW F22 F23 M235i - N55
BMW F30 F31 335i - N55
BMW F32 F33 F36 435i - N55
Rear wheel drive models only, not compatible with xDrive

Why your N55 needs a baffled sump

Hard cornering, acceleration and braking can force engine oil away from the pick up, causing pressure drop and momentary starvation. The MMX oil pan baffle uses strategically placed one-way trap doors and internal baffles to keep oil where it is needed. The result is more consistent oil pressure and better engine protection so you can drive harder with confidence on road and track.

Installation and fitting

Professional fitting recommended. We can supply and fit at Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.

Notes

Typical warm idle oil pressure is around 1.5 bar for reference.

Search terms and common keywords

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