Helene Performance Streamline SE filter
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Joined: Sep 2006
Posts: 21,274
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From: Hong Kong
My Ride: Mini Cooper
Stock vs Helene - Helene gained 13whp and about 5wtq across the curve, though no more peak torque than stock.
dose any 1 have this?
do they still make them?
dose any 1 have this?
do they still make them?
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Joined: May 2009
Posts: 10,496
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From: SoCal
My Ride: 2008 550I LOADED, all options except HUD and NV
Unfortunately, no matter what they are calling themselves now - they don't make a filter for the E60, only seem to be made for 3ers and Z4's
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Joined: Jan 2008
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From: So. Cal (SFV)
My Ride: 2011.5 Alpine White E90 M3 | Black Novillo Leather | Carbon Fiber Leather Trim | ZCP | ZP2 | M-DCT | Navigation | Moonroof | 6FL Mods: TMS 12.5mm spacers all around l Hawk HPS Brake Pads l OEM M3 Edition Grills l Paint Matched Side Gills l Key Hole D
i've been using a helene filter for almost 2 yrs now...butt dyno did not change much, sounded a but throatier tho...here's a thread from e90posts that compared different filter brands...
http://www.e90post.c...ad.php?t=137667
http://www.e90post.c...ad.php?t=137667
Super Moderator
Joined: Jan 2008
Posts: 17,508
Likes: 3
From: So. Cal (SFV)
My Ride: 2011.5 Alpine White E90 M3 | Black Novillo Leather | Carbon Fiber Leather Trim | ZCP | ZP2 | M-DCT | Navigation | Moonroof | 6FL Mods: TMS 12.5mm spacers all around l Hawk HPS Brake Pads l OEM M3 Edition Grills l Paint Matched Side Gills l Key Hole D
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Joined: Mar 2007
Posts: 1,492
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From: SoCal
My Ride: 08 535i, A/T & Paddle Shifters, AW, NB Leather, Sport, Premium, Nav, 6FL
i've been using a helene filter for almost 2 yrs now...butt dyno did not change much, sounded a but throatier tho...here's a thread from e90posts that compared different filter brands...
http://www.e90post.c...ad.php?t=137667
http://www.e90post.c...ad.php?t=137667
Thread Starter
Contributors
Joined: Sep 2006
Posts: 21,274
Likes: 0
From: Hong Kong
My Ride: Mini Cooper
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Joined: Mar 2009
Posts: 169
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From: Plano, TX
My Ride: 2009 M3
+1 Not sure I noticed that much of a gain but my care was new when I installed it so don't have much of a baseline. Seemed to add a little more growl under load if your looking for that.