ntroducing the Alaria Tech weld-in trans tunnel for LHD S14 chassis.   These are designed to replace the OEM tunnel to allow for more space for larger transmissions, plumbing and servicing.   These require you to use the new part as a template to cut out the OEM tunnel and then weld this in yourself.  The shifter hole and surround will be left up to you based on size and location.   We normally build a separate removable piece that holds a shift boot.   

• 3D scanned and CAD Designed for exceptional fitment
• CNC Cut and bent in house 
• May require some minor trimming and modifications however as all cars are slightly different
• Requires welding (MIG or TIG)
• 18g Cold roll steel material
• Fits within the Formula D rulebook requirements for trans tunnel dimensions
• Made in the USA of US materials
• Available with or without throttle pedal mounting panel

*All oversized items may be subject to further shipping charges due to size*  

Check this video for more details: