SKU: 3645564973

SpeedFactory Racing LS / VTEC Conversion Kit

Sale price$170.57 Regular price$189.52
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

SpeedFactory Racing LS / VTEC Conversion KitThe SpeedFactory Racing LS VTEC Kit is designed for those adding a VTEC head to an LS(B18A B) or B20 engine set up that want the highest quality, complete solution available. SF's design was fully engineered with 46% more oil flow through the sandwich plate body to the oil filter, enough extra 1 8 NPT ports to allow you not only feed a turbo but also fit an oil pressure or temp sensor, and precision hardened chromoly alignment dowels that wont deflect

The SpeedFactory Racing LS / VTEC Kit is designed for those adding a VTEC head to an LS(B18A/B) or B20 engine set-up that want the highest quality, complete solution available.

SF's design was fully engineered with 46% more oil flow through the sandwich plate body to the oil filter, enough extra 1/8 NPT ports to allow you not only feed a turbo but also fit an oil pressure or temp sensor, and precision hardened chromoly alignment dowels that won’t deflect and will maintain precise cylinder head location under heavy power loads.

Product Features:  

  • Precision CNC machined from 6061-T6 billet aluminum
  • Black Anodized finish adds durability and eliminates corrosion
  • Laser-etched SpeedFactory Racing logo
  • Sandwich plate has three (3) ports:
    • x1 -6 ORB port (use for LS / VTEC feed line)
    • x2 1/8 NPT ports (use for filtered clean oil supply to turbo, oil temp sensor, oil pressure sensor, etc)
  • Head Gasket sold separately 

Kit Contents:

  • x1 Oil Sandwich Plate Assembly with O-Ring
  • x1 -6AN Teflon Lined Stainless Steel Braided Oil Supply Line with Black Nylon Outer Sheathing
  • x2 Hardened Chromoly Steel VTEC Conversion Dowels
  • x1 -6 AN to -6 ORB Fitting (Oil line to Sandwich Plate)
  • x1 -6 AN to 3/8 BSPT Fitting (Oil line to Cylinder Head)
  • x1 -6 ORB Port Plug
  • x1 1/8 NPT Bottoming Tap
  • x3 1/8 NPT Pipe Plugs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3645564973

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Kizzy
Boise, US
★★★★★ 5
Wardrobe staple!
These are PERFECT for summer but also will be great for layering in cooler weather. I bought 2 different packages so I have a plethora of colors to choose from. The fabric is extremely comfortable and great quality. I went with med/large because I'm a 36DD, 145 lbs and 5'6". I could've gone for the next size up, they're snug but not at all tight after wearing for a bit... and I can skip the bra! There's no side boob as they go quite high in the pit area. They're thick, not see through and fine ribbed so no visible nips. They rest right at my belly button and I'm pretty long waisted. I haven't washed them yet but not too worried because I don't dry most of my clothes anyway.
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Reviewed in the United States on July 23, 2025
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Karen Hoss,Karen Hoss,Karen Hoss,Karen Hoss,Karen
Houston, US
★★★★★ 5
They work
Love them!!! I stay so hot and these really wick the moisture away!
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Reviewed in the United States on February 26, 2026
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Mia
Port Orchard, US
★★★★★ 2
Not for me
Returned. Too flimsy, did not like the strups shape, was not flattering or supportive in any way, white one is completely see through
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Reviewed in the United States on March 17, 2026
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Siobhan Smith
Phoenix, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
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Mariel
Alexandria, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026

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