SKU: 58240727209

SpeedFactory Racing Billet B-Series VTEC Solenoid Block Off Plate

$51.16 $56.85
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

SpeedFactory Racing Billet B-Series VTEC Solenoid Block Off PlateThe SpeedFactory Billet B Series VTEC Solenoid Block Off Plate is for use in applications where VTEC is inactive, such as standard 3 lobe cams locked onto the VTEC lobe with our SFR Titanium VTEC Eliminator Pin Kit or when using a single or dual lobe setup like Web or Ferrea. If you appreciate attention to detail, youll love our block off plate proper OEM gasket fitment (unlike most) and an incorporated oil bypass slot that supplies additional oiling

The SpeedFactory Billet B-Series VTEC Solenoid Block Off Plate is for use in applications where VTEC is inactive, such as standard 3-lobe cams locked onto the VTEC lobe with our SFR Titanium VTEC Eliminator Pin Kit or when using a single or dual lobe setup like Web or Ferrea.

If you appreciate attention to detail, you’ll love our block off plate – proper OEM gasket fitment (unlike most) and an incorporated oil bypass slot that supplies additional oiling to the inside of the rocker arms, keeping them cool and well lubricated. Saves 0.62lbs versus the unsightly stock solenoid. Standard price includes stainless steel cap screws, or combine it with our SFR Titanium hardware for the ultimate in weight savings, aesthetics, and functionality! Please select your desired hardware in the dropdown menu.

  • Precision CNC machined from 6061-T6 billet aluminum
  • Black Anodized finish adds durability and eliminates corrosion
  • Stainless steel hardware included
  • Laser-etched SpeedFactory Racing logo
  • Accurate OEM gasket fitment provides a precise, leak free seal
  • Use factory gasket PN# 15825-P08-005 with screen removed (not included)

Note: When running a locked VTEC, single, or dual lobe setup we recommend welding shut the now un-used cam lobe oiling holes in the spray bars and enlarging the ones that you are using to .078” with a 5/64” drill bit. This will provide increased lubrication and cooling to the cam lobes and rocker pads that are being used, resulting in significantly reduced wear and increased longevity of these high wear components.

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: 58240727209

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4.6 ★★★★★
Based on 10 reviews
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m0sfet
Dallas, US
★★★★★ 5
If you own a diesel engine, use this.
Size: 128 fl. oz, 1 Pack
For diesel owners looking to protect their fuel system, Hot Shot's Secret Everyday Diesel Treatment (EDT) is a heavy hitter in the world of additives. This 1-gallon jug is designed for the long haul, treating up to 1,280 gallons of fuel, which makes it incredibly cost-effective for daily drivers and fleet owners alike. The primary draw here is the 7-point cetane boost, which noticeably smooths out rough idles and improves cold starts. Beyond performance, it serves as a critical insurance policy against modern "dry" Ultra-Low Sulfur Diesel (ULSD) by adding essential lubricity to the fuel pump and injectors. It also features a demulsifier to help separate water from the fuel, preventing corrosion before it starts. While the 1-gallon bottle is bulky and requires a smaller dispenser for easy pouring at the pump, the peace of mind and improved MPG make it a staple for maintaining a healthy engine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
J
Verified Purchase
Jennifer Mazariegos
Omaha, US
★★★★★ 4
Great product
Size: 1 Count (Pack of 1)
I use it at every fill up. Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
D
Verified Purchase
Donna Garrett
Alexandria, US
★★★★★ 5
TDI Seems To Like This Stuff. A Must For US D2 Fuel.
Size: 1 Count (Pack of 1)
After purchasing our 2012 VW TDI diesel at 140K miles I started researching best practices to keep these little engines happy. What I read was that the US has some of the crappiest quality D2 diesel on the world stage. Even Canada's diesel is higher cetane and lubricity rated than the States not to even mention Europe which has WAY higher standards than us. The weak point of these TDI engines seems to be the high pressure fuel pump (HPFP) that is crank driven to enormous pressure for the injectors to to their thing. If these HPFP parts fail on common rail engines they can literally grenade and throw shards of metal everywhere within the downstream fuel system ensuring a VERY expensive repair if not destroying the engine altogether. The lubricating property of the fuel plays an important part in keeping these pumps working properly. There even seems to be some data supporting Canadian operated TDIs have fewer failure rates of the HPFP than stateside fueled vehicles although nothing had been officially published to my knowledge. Sulpher in the diesel had beneficial lubricating properties but was bad for the environment and subsequently removed from D2 by the EPA much like leaded gasoline of yesteryear. So the second tank I ran in my TDI was Hot Shot's EDT. I can't comment on the comparative difference as I ran this from almost day one. What I like is the claimed increased lubricity and cetane boost that is supposed to bring our crappy D2 up to reasonable levels the rest of the world enjoys. Fuel economy seems fine but playing with a low spun turbo and the subsequent torque is sometimes too irresistible to give fuel economy a fair chance. Besides, I need to blow out all that accumulated carbon :) I like the fact that the Hotshot's EDT seems more concentrated and affordable than the competition. 1oz for a tank is almost a performance treatment for my TDI. It's a negligible cost for a fill up and I hope they keep it that way. My dislike might be the one thing other people love about this product and that's the bottle. The bottle is meant to be squeezed to get the measured amount in the top fill area so measuring is easier. My concern is the filler neck is not long enough to cram into the filler to avoid spilling without a funnel and diesel doesn't do many favors to paint. My workaround was to save the empty bottles from other gasoline treatments and use a syringe to fill 1oz amounts of EDT and place in the trunk of the car in double plastic bags. Seems to work fine although the kitchen was probably not the best place to do this since it doesn't smell like flowers. Next purchase will likely be the bulk bottle. It's kind of a shame we actually need this kind of protection now since the US fuel standards are almost non-existent. Even B1 blended bio diesel would be a huge improvement in lubricity but not available where I live. Thanks Hotshot's...Good stuff!
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Reviewed in the United States on July 31, 2020
S
Verified Purchase
SCOTT
Draper, US
★★★★★ 5
Recommended by John. So far great additive for the CP4
Size: 16 Fl Oz (Pack of 2)
I have a ‘22 6.7 Powerstroke w/27k and pull heavy trailers in FLA. I’m worried about the (disco party). John I believe from the Ford Dealer in Hereford, Tx recommended this. I run 2 oz per fill and will see what happens. I’ve got Five fill ups on it now and seems to help responsiveness. Proof will be in the pudding. So far I’m pleased
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Reviewed in the United States on April 9, 2026
R
Verified Purchase
ReevesRacing
Charlottesville, US
★★★★★ 5
Quieter and more mpg in TDI
Size: 1 Count (Pack of 1)
Didn't really believe the hype. Did a little research and watched Project Farm and decided to try. Im not a snake oil guy....but I will say my 2013 common rail TDI is quieter and I get a tad more fuel mileage. Does it pay for itself? Well, it does get better mpg, but I feel the reduction in noise most likely relates to less wear and tear and thats good enough for me. Im only using 1oz per fill up (about 14 gallons) so it lasts a very long time. I get 40mpg and im not light footed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

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