SKU: 92210733181

Cylinder Support System (CSS) Service - Honda / Acura

Sale price$402.75 Regular price$447.50
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

Cylinder Support System (CSS) Service - Honda / AcuraCONTACT US BEFORE PURCHASE IF YOU WANT TO ADD ADDITIONAL SERVICES: DECK, ORING, HONE, ASSEMBLY, JET WASH The Cylinder Support System process is NOT to be confused with the industry known block guard. Why? Because it does not rely on the loose tolerance and taper(draft angle) of the factory casting. The Cylinder Support System process involves precisely machining the water passage, to accept our precision machined billet 6061 support rings. Our

CONTACT US BEFORE PURCHASE IF YOU WANT TO ADD ADDITIONAL SERVICES: DECK, ORING, HONE, ASSEMBLY, JET WASH

The Cylinder Support System process is NOT to be confused with the industry known “block guard.” Why? Because it does not rely on the loose tolerance and taper(draft angle) of the factory casting. The Cylinder Support System process involves precisely machining the water passage, to accept our precision machined billet 6061 support rings. Our precision fit gives equal support pressure around the cylinders from the top of the support ring to the bottom of the support ring. Even the most finely filed/sanded block guards cannot compete with the precision of our high quality CNC milling machines.

NOTE: The CSS process will distort the top of the cylinders, so finish machine work is strongly recommended after the CSS process is complete!!!

Significant grime, oil and grease residue has adverse effects on our CNC machinery, particularly on the coolant and filtration systems. If a block arrives with caked on grime, oil and grease, then it MUST get Pre-Washed prior to machining for CSS. An additional fee of $75 will be added to your invoice if a Pre-Wash is required. **Note that a Pre-Wash gets rid of the major residue and oils. It is different than our standard Jet-Wash process where the block and mains get thoroughly washed. 

Turn-Around Time After Block Is Delivered: 

Turn around times are Estimates. We do our best to turn work around as quickly as possible. Thank you for you patience!!

  • CSS ONLY 1-4 weeks
  • CSS + finish machine work 3-6 weeks

When sending your block, it is assumed that you are sending a good buildable core which has been inspected. Inspecting cylinder for cracks, external damage, bearing surfaces and that the correct matching main caps/bedplate are with block. If you are unable to do these inspections, please contact us for a quote to inspect your block before any work is performed. CSS will not be responsible and you will be charged for work performed on a block if you opt not to have block inspected and it is determined after services are performed, that block is not buildable. 

Strip down the block completely. We only need the mains if you are having us do the finish machine work (i.e. honing cylinders). This will also keep the weight down for shipping. Home Depot, Lowes or U-Haul sell boxes. Use a box size which allows space for hard exterior foam around block. Make sure it is a double wall box. Thick hard exterior insulation from Home Depot or Lowes works the best to line all walls and brace block in place so it does not move around.

***DO NOT USE SPRAY FOAM UNLESS YOU HAVE HEAT RESISTANT FOIL TO COVER BLOCK**** Spray foam gets hot when it is hardening and will melt through garbage bags.

***DO NOT USE PACKING PEANUTS***

***DO NOT USE ONLY BUBBLE WRAP BECAUSE THE WEIGHT OF THE BLOCK WILL POP BUBBLES LEAVING IT UNPROTECTED***

Make sure the motor is not free to slam around. Tape box securely making sure the bottom has lots of extra tape. If you can't comfortably drop the box from your waist it probably isn't packed well enough.

Pictures to help guide you with properly boxing your block are available if you email ( [email protected] ). DO NOT USE an @icloud, @me or any other app email which can not accept large pictures because it will just get kicked back.

IMPORTANT!!!!  We send all packages “NO SIGNATURE REQUIRED” unless instructed otherwise. So, it is YOUR responsibility to know your surroundings and if you need to add signature required to the return label. If you require a signature, then add that to your note in the box or make sure you send an email to [email protected]. We absolutely will not cover any cost if package is stolen or misplaced if signature required is not requested. If you choose signature required and the package gets sent back to us, we will not absorb any of the costs involved and will add all additional fee's to your invoice.

Once your order is placed, we will email you a form to print out and include in the box with your block to be shipped in.

 

HP rated applications:

B16 and B18 700whp for Standard Application
B16 and B18 800whp for HP Application. O-Ring strongly recommended
B20 No guarantee
D15 D16 D17 600whp for Standard Application
D15 D16 D17 700whp for HP Application. O-Ring strongly recommended
F20B 700whp 
F20C F22C 800whp. Requires dry cast iron sleeves
F22 F23 700whp 
H22 H23 800whp. Requires dry cast iron sleeves
J Series 1000whp
K20 K24 800whp for Standard Application
K20 K24 900whp for HP Application. O-Ring strongly recommended
K20C  800whp
K23 700whp
L15 600whp
NSX-C30 1000whp
R18 700whp

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: 92210733181

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Isabelle
Draper, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
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Reviewed in the United States on November 12, 2022
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Julie R.
Alexandria, US
★★★★★ 5
Great start
Format: Kindle
I loved this book! It's funny but still deals with tough themes, like chronic illness, a serial killer on the loose, and a dash of self-harm. The guys are interesting and distinct, we don't know too much about them yet. It does end on a really terrible cliffhanger but on the bright side the next book is out and I believe the series is complete. I have enjoyed both of these authors separately and this is a great team up!
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Reviewed in the United States on May 2, 2025
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S T
Port Orchard, US
★★★★★ 4
Fudge!
Format: Kindle
Titles aren’t my strong suit. Sorry not sorry. That ending has me completely frustrated book two isn’t out yet. Just throwing that out there. First thing first, this is a high school book where the lead is under 18. Yea yea she’s about month from being an adult, but I can’t say I would’ve even opened the file if I’d realized. It’s not a smut fest or anything, but there is sexual tension as each party figures out their emotions. That being said, it’s a good book. There are some troubling parts, like how the supes come into their powers at 13, but most of those are dealt with in a way that makes sense. Kian is the exception. His whole arc pisses me off, especially since no one stepped in. Reflecting back on real world situations, ten or so years ago, I can see it happening, but it still makes me sick. Which, I’m sure was the whole damn point. For the most part, Courting Darkness is a fun read. I found myself laughing along with most of the set up. By the time it started getting serious, I’d grown to like the characters enough it held an impact. I’ll be adding book two to my list for when it comes out.
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Reviewed in the United States on March 8, 2022
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Dee
Belleville, US
★★★★★ 5
Intriguing
Format: Kindle
An intriguing story that played out slowly while introducing some unique characters. The story became quite fascinating to read as these same characters provided startling revelations to their lives. As their relationships evolve, more drama and mystery is revealed adding to my fascination. I can’t wait to read more.
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Reviewed in the United States on May 27, 2026
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Darcy Smith
Houston, US
★★★★★ 5
Outstanding Story!!!!!!!
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Oh I loved this story. Sera is such an amazing, fun character. She has so much fire inside of herself. She has humor that makes you laugh with her sassy comments. The guys are fantastic. I don’t feel as if we really have gotten to know who and what they are but they are such a mix of fae. The story is extremely well written and developed. It had me pulled in and didn’t let go. There was so much action, drama, and suspense. Then we get to the ending and goodness there is so much going on. This ending was a major cliffhanger and I absolutely can’t wait to see what happens next.
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Reviewed in the United States on March 12, 2024

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