Swirl flap delete kit for BMW 335D and X5 35D
- 2009-2011 BMW 335d
- 2009-2013 BMW X5 35d
- 6x Swirl flap blanks with Viton o-rings
Check out the BMW M57 Intake Manifold Gasket Kit for 335D and X5.
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These billet plugs fit in perfect to the swirl flap holes and I got the job done and a half hour super simple install and I don't know how to worry about this world flaps breaking off anymore.
Very nicely made, and fit my race car perfectly. very pleased!
Fit perfect, got rid of all the oil leaks.
Great product! Easy install, look great, nice solid aluminum pieces, it's unfortunate no one will ever get to see them unless they take the intake manifold off!
Kit was great quality, just don't forget to get the intake manifold gasket kit while you're at it!
Got these along with a tune. Fit great, what more can I say..
Fits perfect, so easy to install after scraping all the carbon build up off the intake
Fit perfect easy install
Initially purchased cheap eBay kit. It was contributing to boost loss and left oil all over the driver’s side of engine. This kit is legit w/ properly sized plugs/o-rings.