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  • LBZ LMM Duramax Billet 3" 3in Y-bridge kit Illusion Orange SDP
  • LMM Duramax Billet 3" 3in Y-bridge kit Illusion Orange SDP
  • LBZ Duramax Billet 3" 3in Y-bridge kit Illusion Orange SDP
  • LMM Duramax Billet 3" 3in Y-bridge kit Illusion Orange SDP
  • LBZ Duramax Billet 3" 3in Y-bridge kit Illusion Orange SDP
  • LBZ Duramax Billet 3" 3in Y-bridge kit Illusion Orange SDP

    • SDP 3" High-flow Billet Y-Bridge & Intercooler Pipe kit - LBZ LMM

    $799.00
    (38 reviews) Write a Review
    SKU:
    SDP-1032
    Weight:
    18.00 LBS
    Width:
    24.00 (in)
    Height:
    12.00 (in)
    Depth:
    10.00 (in)
    Shipping:
    Calculated at Checkout

    Product Description

    SDP 3" High-flow Billet Y-Bridge & Intercooler Pipe kit - LBZ LMM

     *Cannot be sold or shipped to California addresses*

     

    This is our new high-flow billet 3" Y-bridge with a full 3” bore! We used computational fluid dynamic software to test the air flow and turbulence in the factory Y-bridge, and using the results from this testing, we implemented a diverter vane on the inlet that splits the airflow to both runners and maximizes flow potential and minimizes air turbulence. This translates to real world results, you'll notice quicker responsiveness and HP gains. Machined on our 5 axis CNC mill and designed in-house, our 6061 billet Y-Bridge not only has a perfect fit, but is the only Y-bridge on the market of its kind. Our 5 axis machine Y-bridge requires less setups than a 3 axis machined part, meaning the flange surfaces are machined in the same operation making for a 100% perfect fit every time. Due to the nature of others hand-fabricated units, welding them results in warpage and distortion, they will never fit 100% perfectly. Others 3-axis machined Y-bridges require multiple setups that add time(cost to you) and the potential for human error with misalignment that you will notice on install.
     
    With our steel bolt-on neck, there are no worries about clamping the T-bolt clamp to the silicone boot too tightly and bending the tubing (such as with aluminum tubing designs), and the provided silicone o-ring ensures a proper seal at all boost levels. Other cast designs with 3" OD are typically 1/2" smaller ID (inside diameter) than our billet design, which dramatically reduces the amount of air it will flow. With our Y-bridge you get the best of both worlds, higher flow AND strength, along with the easiest install for a 3" Y-bridge available!
     
     

    -True 3" Y-bridge that is perfect for trucks with small or large twin kits! Also works with the factory turbo configuration.

    -Tubing has precisely rolled beads to make install easier and keep the boot from blowing off.

    -Includes miscellaneous parts which are all made in the USA such as the black aramid reinforced silicone boots, T-bolt clamps, heat shrink wrap, high temp silicone O-ring and any necessary mounting hardware.

    -Includes both Intake runner to Y-bridge gaskets

    -The 09-10 trucks require a MAP sensor seal which is included in the kit.

     

     

    The driver side intercooler pipe strap connects the top of the driver side intercooler pipe to the top of the turbo compressor housing to prevent the intercooler pipe from blowing off the turbo in high boost situations. 

     

    The Y-bridge, studs, intercooler plumbing and intake horn are all manufactured under the roof of SDP's shop with our custom powdercoating to top it off in any color that you choose.

     

    Custom Powdercoat Color Options- Here

     

    This kit works on 06 LLY and 06-07 LBZ's

     

    *Competition use only! 

    *No refunds on custom color requests or installed products

    Current lead time for fabricated & powder coated parts is 30-40 business days from the time order is placed until it ships, we cannot guarantee the time frames as there are some elements out of our hands which gets passed down to us from certain suppliers on material. By purchasing this product, you agree to the delays and we cannot refund without a cancellation fee once the order is in process.

     

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    38 Reviews Hide Reviews Show Reviews

    • 5
      Great product!

      Posted by Max on 19th Jan 2016

      Couldn't be happier with this kit and experience, the fit, finish, and quality of this kit. Scott answered all my questions within a few hours and stayed in contact throughout the process. Very good customer service, will be buyin complete twin kit from him in the future.

    • 5
      Y-bridge & pipe

      Posted by Don on 19th Jan 2016

      This product is an amazing piece of art work. The guys are amazing to work with and it is better to call than order online. We all share the same love for our trucks. Throttle response is awesome and it looks great also!

    • 5
      be ready work

      Posted by Anthony on 16th Jul 2015

      The parts look great and are beautiful, however the y bridge is a night mare to install. Take your time,have a beer

    • 5
      review for y bridge and egr delete.

      Posted by Jordan on 29th May 2015

      Product is great, powder coating was really nice, instructions could have had a little more details. But other than that I would and will keep buying products from you in the future.

    • 5
      the money i sent for this was well worth it.

      Posted by Unknown on 13th Apr 2015

      It is high quality made the guys there worked with me for a custom powder coat color and the shipping was fast and easy

    • 5
      very nice

      Posted by John P on 1st Mar 2015

      I like the idea of the steel y-bridge over the aluminum for obvious reasons. One being the aluminum can crush easily when tightening the clamps down. quality of Scott's products are bar none some of the best out there, he will have my business if he carries what I need. Thanks again, John Scott was a huge help, for any questions I had. One thing I do recommend for install is a snap on 10mm swivel socket. I had Napa ones and they were to big to tight the front two lower bolts down.

    • 5
      Y Bridge & Intercooler Pipe

      Posted by Skylar on 24th Feb 2015

      The Y bridge and Intercooler pipe look amazing. The welds look great. The guys were very helpful when deciding to purchase this kit. And thanks to Scott for helping me. Great product guys.

    • 5
      3" y bridge

      Posted by Unknown on 11th Feb 2015

      Great clean piece. fits good and powder coat is very clean. Lots of thanks to Scott.

    • 5
      3" y-bridge

      Posted by Eli on 12th Jan 2015

      great product bolts on good and good quality .and SDP has great service .