swirl flaps OFF (for BMW M57)

swirl flaps OFF

Protect your BMW M57 from engine damage!

The weak point of the BMW M57 engine: the swirl flaps!

Why? The swirl flaps are located in the intake tract and tend to break off. If a flap falls into the combustion chamber, this can lead to serious engine damage - without warning, even at low mileage.

The solution: remove it!

The set includes:

• 6* 33mm/32mm blind plugs (with O-ring, resistant to engine oil & high temperatures)
• 6* Gaskets (top against cylinder head)
• 6* Gaskets (bottom of cylinder head)
• 1* Gasket (between EGR valve and intake manifold)

everything you need for your conversion!

The DuftDreier quality promise:

✅​ 14-day return (no reason)

✅ 1 year warranty

Suitable for:

BMW M57/m57d25 (since 2000) 122 kW (164 hp), 350 nm
BMW E39 525d (2000-2003) only for cars with automatic transmission
M57n/m57tu/m57tud25 (since 2004) 177 hp (130 kW; 175 hp), 400 nm
BMW E60 / E61 525d
M57/m57d30 (since 1998) 184 hp (135 kW; 181 hp), 390 nm
BMW E39 530d only for cars with automatic transmission
BMW E46 330d / 330xd only for cars with automatic transmission
M57/m57d30 (since 1998) 184 hp (135 kW; 181 hp), 410 nm
BMW E38 730d only for cars with automatic transmission
BMW E53 X5 3.0 d
M57/m57d30 (since 1998) 193 hp (142 kW; 190 hp), 410 nm
BMW E38 730d
BMW E39 530d
M57n/m57tu/m57tud30 (since 2002) 204 hp (150 kW; 201 hp), 410 nm
BMW E46 330d / 330Cd / 330xd
BMW E83 X3 3.0 d
M57n/m57tu/m57tud30 (since 2002) 218 ​​hp (160 kW; 215 hp), 500 nm
BMW E53 X5 3.0 d
BMW E60 / E61 530d / 530xd
BMW E65 730d
M57n/m57tu/m57tud30 (since 2002) 272 hp (200 kW; 268 hp), 560 nm
BMW E60 / E61 535d
M57n/m57tu/m57tud30 (since 2002) 231 hp (170 kW; 228 hp), 500 nm
BMW E90 / E90LCI / E91 / E91LCI / E92 / E93 335d
M57n/m57tu/m57tud30 (since 2002) 286 hp (210 kW; 282 hp), 580 nm
BMW E90 / E90LCI / E91 / E91LCI / E92 / E93 335d
M57tu2d30 (since 2007) 197 hp (145 kW; 194 hp), 400 nm
BMW E90 / E91 / E92 325d
BMW E60 / E61 525d / 525xd
M57tu2d30 (since 2007) 231 hp (170 kW; 228 hp), 500 nm
BMW E65 730d
BMW E90 / E91 325d
BMW E90 / E91 330d / 330xd
M57tu2d30 (since 2007) 235 hp (173 kW; 232 hp), 500 nm
BMW E60 / E61 / E70 / E71
M57tu2d30 (since 2007) 286 hp (210 kW; 282 hp), 580 nm
BMW E60 / E61 535d
BMW E70 X5 3.0 sd
BMW E71 X6 xDrive35d
BMW E83 X3 3.0 sd
BMW E90 / E91 335d

Installation is at your own discretion; we strongly recommend that you have the installation carried out by a specialist workshop.

DuftDreier is not liable for any damage caused!

Attention: Not an original BMW part. The BMW and M marks are registered trademarks of Bayerische Motoren Werke AG. There is no economic connection with the provider or with DuftDreier.