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BMW Inlet Manifold Swirl Flap Blank 33MM E46 E90 E91 E60 E61 E83 E70 E71 BMWSWIRL33MM

by Vaico
Original price $1,350.00
Original price $1,350.00 - Original price $1,350.00
Original price $1,350.00
Current price $1,133.50
$1,133.50 - $1,133.50
Current price $1,133.50

Product Details

Size = 33MM

Swirl Flaps within your engine deteriorate over time and can end the life of your engine!

As depicted above within the intake manifold of your BMW you will find these little blighters referred to as Swirl Flaps. Designed to produce a swirl of air to aid combustion when the engine is under light load. The flaps are held in place by two screws, unfortunately as the swirls move over time these screws can loosen or the spindle making their way in to your engine. This in-turn can do a number of things: jam open the valve port causing the piston to collide with the valve; enter the cylinder itself ending the life of the engine and even after leaving the engine further damage can be caused to the exhaust system.

Install our Swirl Flap Blanks and rest in the knowledge that your engine is safe

Remove the risk of your car being written off by the swirl flaps. Remove the current swirl flaps (our product comes with full instructions showing how to do this, others don’t offer this) and install our blanking plates. Our blanking plates directly swap with your existing swirl flaps. Simply push in and screw in place. The best bit is you will notice no difference in performance from you vehicle, you may even notice an improvement if your swirl flaps have deteriorated.

Which size do I need 22mm or 33mm?

Our Swirl Flap blanks are available in 22mm and 33mm size (some refer to 33mm as 32mm they are the same thing). Unfortunately it is difficult to determine which size swirl flaps your vehicle has fitted and as such which size blanks you require. As a rule of thumb but far from guaranteed 22mm tend to be fitted on vehicles up to 2004, 2004-2006 either size can be fitted and 2006 on 33mm size. However over the years many exceptions have been found and BMW do not hold data as to which are fitted to your vehicle. We therefore advise measuring the swirl flaps in your manifold

Part Number(s)

BMWSWIRL33MM 11617800584 11617790700
11617789288 11617800585 11617790701
11617799625 11617809671 11617792019
11617789330 11612247439 11614710292



Part Use

Series Model Body Year(s)
3' E46 330d M57 Sedan All
3' E46 330d M57 Touring All
3' E90 325d Sedan All
3' E90 330d Sedan All
3' E90 335d Sedan All
3' E90 LCI 325d M57N2 Sedan All
3' E90 LCI 335d Sedan All
3' E91 325d Touring All
3' E91 330d Touring All
3' E91 335d Touring All
3' E91 LCI 325d M57N2 Touring All
3' E91 LCI 335d Touring All
3' E92 325d Coupe All
3' E92 330d M57N2 Coupe All
3' E92 335d Coupe All
3' E92 LCI 335d Coupe All
3' E93 325d Convertible  All
3' E93 330d M57N2 Convertible All
5' E60 525d Sedan All
5' E60 530d M57N Sedan All
5' E60 530d M57N2 Sedan All
5' E60 535d Sedan All
5' E60 LCI 530d Sedan All
5' E60 LCI 535d Sedan All
5' E61 525d Touring All
5' E61 530d M57N Touring All
5' E61 530d M57N2 Touring All
5' E61 535d Touring All
5' E61 LCI 525d Touring All
5' E61 LCI 530d Touring All
5' E61 LCI 535d Touring All
6' E63 LCI 635d Coupe All
6' E63 LCI 635d Convertible All
7' E65 730d M57N Sedan All
7' E66 730Ld Sedan All
X3 E83 3.0d M57N Sedan All
X3 E83 3.0d M57N2 Sedan All
X3 E83 LCI 3.0d Sedan All
X3 E83 LCI 3.0sd Sedan All
X5 E53 3.0d M57 Sedan All
X5 E53 3.0d M57N Sedan All
X5 E70 3.0d Sedan All
X5 E70 3.0sd Sedan All
X6 E71 30dX M57N2 Sedan All
X6 E71 35dX SAC All