CylinderSupportSystem is a precision engine rebuilder who offers an exclusive close deck process to maximize your engines reliability and life expectancy.

 

 

Quality - Precision - Reliability - Proven Results

The Cylinder Support System process is NOT to be confused with the industry known “blockguard.” 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 blockguards cannot compete with the precision of our high quality CNC milling machines.

Innovation - On-time Delivery - Competitive pricing

 

CSS Process

-Alfa Romeo 2000cc $1000 

-BMW N20 $425

  • $1450 (includes installing dry cast iron sleeves & finish machine work)

- BMW N54 $795

- BMW N55 $795 

- Can-Am X3 $595 

- Chevy Ecotec 4cyl (Open Deck) $525  

- Chevy Ecotec 4cyl (LE5 2.4L Semi-Close Deck ) No longer offered due to weak cylinder design which requires full sleeves to strengthen.

- Chevy Cosworth Vega 1975 $525

- Dodge Caliber SRT4 $425  

- Ford EcoBoost 2.3L $425

- Ford 3.7L V6 (Cyclone) $895 

- Ford Gen1 EcoBoost 3.5L V6 $895  

- Ford Gen2 EcoBoost 3.5L V6 $895 

- Ford EcoBoost 1.6L $425 

- Honda/Acura NSX C30 $895  

- Honda/Acura B18, B16  $375

- Honda/Acura B18, B16 High HP CSS $475

- Honda/Acura K20, K24 $375

- Honda/Acura K20, K24 High HP CSS $475 

- Honda/Acura K20c Type-R $375

- Honda/Acura K23 $375

- Honda/Acura D15, D16,  D17 $375

- Honda/Acura D15, D16,  D17 High HP CSS $475

- Honda/Acura L15B, L15A $375

- Honda/Acura F22, F23 $375 

- Honda/Acura F20B $375 

- Honda/Acura F20C, F22C $375  (FRM cylinders require dry cast iron cylinder liners to run standard forged pistons)

  • $1350 (includes installing dry cast iron sleeves & finish machine work)

- Honda/Acura H22/23 $375  (FRM cylinders require dry cast iron cylinder liners to run standard forged pistons)

  • $1250 (includes installing dry cast iron sleeves & finish machine work)

- Honda/Acura R18 $375

- Honda/Acura J32/J35/J37 V6 $895

- Honda/Acura J30 V6 $895

- Honda/Acura B20 $375 (NO GUARANTEE!!! Unfortunately even the CSS can not reliably strengthen the poorly designed B20 cylinders)

- Hyundai/Kia  2.0L Theta I4 $425

- Hyundai/Kia Gamma G4FJ I4 $425

- Hyundai 3.8L V6 Lambda $895 

- Mercedes M157 V8 $1295 (Require custom plated cylinder compatible pistons if cylinders are in excellent condition or dry cast iron sleeves to run standard forged pistons)

  • $3495 (includes css, installing custom dry cast iron sleeves & finish machine work)

- Mitsubishi  4B11  $425

- Mitsubishi  3a92 (Mirage)   $425

- MiniCooper N14  $425 

- Nissan QR25DE  $425

- Nissan VR30  $895  (Require Plated Cylinder Compatible Pistons or Dry Cast Iron Sleeves to run standard forged pistons)

- Nissan VQ35, VQ37, VQ35HR, VQ37VHR  $895 (1000wHP rated)

- Porsche 944 Turbo 3.0L 4Cyl  $695 

- Sea-Doo Rotax 3cyl PWC 2002-2005 GTX RXP RXT WAKE   $425 (email to verify application)

- Ski-Doo Rotax 3cyl 1171cc  $425

- Subaru EJ25  $625

- Subaru EJ20  $625

- Subaru FA20/4U-GSE  $725

- Subaru EJ25 HighHp  $725 

- Suzuki/Geo Metro 3cyl G10 $425

- Suzuki G13 $425

- Suzuki G18  $425

- Suzuki G23  $425

- Toyota G16E 3cyl  $425

- Toyota 1GR V6  $895

- Toyota 2GR V6  $895

- Toyota/Scion  2AZFE   $425

- Toyota/Scion  1NZ   $425 

- Toyota/Scion  1ZZ   $425

- Toyota/Scion 2ZZ $425 

- Toyota/Scion 1NZFE $425 

- Toyota/Scion  1AR/2AR $425 

- Toyota/Scion  1AR/2AR HighHP (Proven to handle 1000hp in the RockStar Formula Drift Toyota) $525

- Volvo 850 5cyl $625 (price includes our method of filling slit between cylinder)

- Volvo S60 5cyl $625 (price includes our method of filling slit between cylinder)

- Yamaha 998cc 4cyl PWC  $425 (FZR)(email to verify application) (Proven to 40+PSI of boost)

- Yamaha 998cc 4cyl Snowmobile $425 (Apex GT block)

 

 

 

CSS also offers

Finish Machine Work

Balancing

Headwork

Shortblock Assembly  

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

 

  • PLEASE EMAIL jeff@cncwerx.com FOR PRICING. Be detailed and specific with your request for services and/or parts so we can properly quote without wasting time.
  • 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: 

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

  • CSS ONLY 1-3weeks
  • CSS + finish machine work 3-4weeks
  • CSS + finish machine work + short block assembly 8-10weeks 
  • New CSS application (aka, Not Listed Above) will take 12-14weeks

 

Shipping instructions:  

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 maincaps/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. 

Unless purchasing parts, we Paypal invoice once the work is complete. If you are planning to pay via money order/certified check please email ( jeff@cncwerx.com ) the following info, so we can get you a total including return shipping. Your full name, Full return address and Services requested. 

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. HomeDepot, 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 ( jeff@cncwerx.com ). 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 jeff@cncwerx.com. 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.

PUT A NOTE IN THE BOX!!!!!

Even though we have most likely spoken I don’t want your order to be delayed because I didn’t remember something.

Please put a note IN THE BOX with the following info! Emailing same info to jeff@cncwerx.com is also a good idea.

1) your name

2) return address

3) e-mail address

4) phone number

5) paypal email (if you do not have a paypal, we also accept money order or certified check. Must contact us for total cost before sending MO/CertCheck)

6) services requested

Shipping and Contact Info:

CylinderSupportSystem LLC
63 Route 125 Unit4
Kingston, NH 03848
(978)337-3234

Jeff@cncwerx.com