Signature Motoring www.signaturemotoring.com Reviews

“I wanted to write this review as a big "thank you" to...”

Written on: 20/08/2009 by callereal (1 review written)

I wanted to write this review as a big "thank you" to the folks over at Signature Motoring. They sell performance air intake kits for BMWS. The setup replaces the restrictive factory air box, allowing more air into the engine which generates an increase in HP AND better gas miliage! They actually guaranteed this and sure enough, that is what I got!

I finally got around to doing some performance work on my trusty 2003 328i. It took about one-hour to install from the time I opened the... (read more)