Monday, February 9, 2009

NM Engineering Upper Front Tie-Bar Installed




Over the weekend, I received a few emails requesting some pictures of the bar installed on the R55/R56 with our intake and with the OE intake. In the first photo above, you will see a shot of the tie-bar installed with our Hi-Flow Induction kit on our R56. In the second shot you will see the tie-bar installed with the OE intake in place on our R55. Some have expressed concern about MAF and MAF harness clearance with our tie-bar installed on cars equipped with the OE intake - so the third shot give you an idea that there are no interference issues.

If any of you have any other questions or concerns, send me a message...I will be as responsive as possible!

Friday, February 6, 2009

NM Engineering Upper Front Tie-Bar

Our new upper front tie-bar is now available. It is available in two colors, our NM Engineering signature blue textured powder coat or in black textured powder coat. The bar is a simple bolt-on installation and will reduce front end chassis flex and unwanted geometry or alignment change during agressive motoring. The bar can be used with OEM intake or our hi-flow induction kit - no interference issues with the bonnet or other components in the engine compartment. We have not tested it in conjunction with other intakes on the market...however, if you own a competitor's intake and want to try our bar, contact me for a special deal as we are looking for feedback.

When we set out to produce this part, we wanted a highly functional bar that was aesthetically pleasing. As such, here are a few highlights:
  • The mounting plates and the bar are CNC machined from 6061-T6 aluminum to be lightweight and struturally sound.

  • The mounting pads are hard anodized which actually adds a protective layer for longer wear and appearance.

  • Mounting pads double as strut tower reinforcement plates...to elimintate the dreaded "mushrooming" towers.

  • We use two bolts on each side to secure the bar to the mounting plates. This twin-bolt design will not allow the bar to pivot making the tie-bar more effective at stiffening the chassis. Single bolt mounting systems are slightly cheaper to produce and less effective.

  • To secure the thick mounting plates to the upper strut mount, we chose long-reach shouldered nuts - they actaully reach past the mounting surface so that the suspension and tie-bar are attached by more than just a few threads.

  • Instead of drilling a hole straight through the mounting pad to accomodate the upper strut bearing locator pin, we simply machined a pocket on the underside of the plate to conceal it from view. Looks much nicer this way!
Here are a few pictures of the new part: