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TracTuff DIY Exhaust Back Pressure Damper Kit


Requested by a number of repeat customers and finally a reality. TracTuff universal exhaust back pressure sensor dampener kit comes with just the items you want! No bloat.

CNC machined 6061-T6 aluminum top and bottom with integrated 1/8" NPT ports, your choice of Yor-Lok straight 1/8" NPT to 1/4" tube compression fitting or Yor-Lok 90° 1/8" NPT to 1/4" tube compression fitting, and 3' of 1/4" .035" wall copper tubing. 

NOTEBillet parts are cleaned in a ultrasonic cleaning tank with a proprietary solution just prior to packaging. No prep of the billet parts is necessary for welding. It is important that you add a few drops of oil to your finished products threads prior to assembly to prevent galling. DO NOT WELD PARTS THREADED TOGETHER. I personally handle each and every part, confirm thread mesh/ engagement multiple times while in my inventory, as well as just prior to shipping. If you are going to check thread mesh/ engagement prior to welding, be sure to lubricate the threads. I will not cover damaged threads on DIY products.

Copper tubing is purchased straight and in order to ship this product for a reasonable price... it is loosely coiled to fit inside a medium USPS flat rate box. If you would like the copper coiled tightly, send an email with your order number requesting it to have a 3.00" or 4.00" inside coil diameter. Regardless of diameter chosen... each end will have at least 4.00" of straight tube.

Yor-Lok fittings provide a nut with two sleeves (ferrules) giving these fittings extra gripping power. The sleeves bite into tubing as you tighten the nut, creating a strong seal. Also known as instrumentation fittings, they are made to tight tolerances for use in high-precision applications. Fittings are brass for good corrosion resistance. They are compatible with Swagelok®, Let-Lok, and A-Lok fittings.