Focus ST250 Engine Forging Kit.

£1999 (£1,665.83 ex vat) IN STOCK Finance Options Available
ST250 Forged pistons Complete Forging Kit.Manley RodsWiseco Forged piston ST250Athena Head Gasket.ARP Rod Bolts.Athena Head gasket,
ST250 Forged pistons
Complete Forging Kit.
Manley Rods
Wiseco Forged piston ST250
Athena Head Gasket.
ARP Rod Bolts.
Athena Head gasket,

Focus ST250 Engine Forging Kit.

£1999 (£1,665.83 ex vat) IN STOCK Finance Options Available


5.00 out of 5
Read what our customers say

Fitting Service (Hull, UK) *

Have your Engine Forged and parts fitted by an experience Engine Builder at Dreamscience HQ.

Add ARP Cylinder Head Bolts to your package. *

Supreme clamp strength for your Cylinder Head.

Balance Shaft Delete and Oil Control Plate.

Engine scrub in. *

*Highly recommended* Have your Engine scrubbed in for the first 250 miles and its first Oil Change.

Add ARP Main bolt kit?

Supreme clamp strength for your Crankshaft ladder.

More Info


5.00 out of 5
  1. Richard

    Absolutely phenomenal job by the guys at DS.
    My ST250 was unfortunately a victim of the dreaded ‘Eco-boom’, and Ford were going to charge absolutely silly money to have the bottom end of the engine replaced. I had a chat with Carl at DS about this, and it was quickly apparent that having the engine forged was the way to go. They gave my car the respect it deserved, and now she runs like a ‘dream’ (pun definitely intended).
    When you have your engine forged at DS, they send you a ton of high quality photos, which document the entire job. This small detail has given me great confidence in the work they’ve carried out, and has certainly won my loyalty!
    Can’t recommend these guys enough.

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Product Description

Focus ST250 Engine Forging Kit.

A part of our ENGINE SHOP Range.

Focus ST250 Engine Forging Kit. At Dreamscience, We believe that Engine reliability should always be considered before making any attempts at tuning your engine close to any mechanical limit. We always advise our customers to consider forging as soon as they can. The advantage of forging your ST is that; you can also push your car further, in the terms of more Engine modifications and more demanding software.

If your not running, our map but wish to have your Engine Forged, a discount will be applied if you wish to upgrade to our software.

The Ford Focus ST250 Standard internals are inherently weak and can fail at any time when tuned or untuned. This is why the team at Dreamscience have put a package together to avoid this failure occurring.

Parts included in the Dreamscience ST250 Forging Kit.

  • Manley Forged Pistons. (+500bhp)
  • Manley or Bridegeway Forged Con-Rods. (+500bhp)
  • King Racing Big-End Rod Bearings.
  • OEM Head Gasket.
  • OEM Seal Kit.
  • OEM Head Bolt Kit.
  • OEM Water Pump.
  • OEM Oil Pump.
  • OEM Aux Belt.
  • Labour to fit.

Manley Rod Specification.

ECONOMICAL “H” BEAM STEEL CONNECTING RODSlearn more about our connecting rods Manley “H” Beam connecting rods are manufactured from 4340 forgings to the same exacting standards developed and approved by our original equipment customers. There is a vast difference in quality between a Manley “H” Beam and the “other” inexpensive H-Beams on the market. Weight matched to +/- 1.5 grams. Perfectly round big and small ends. Bend and twist is tightly controlled. Cap fasteners are 3/8″ ARP 2000.
Part No. Description Center-to Center Big End Bore Big End Width Pin Diameter Pin Bore Avg. Gram Weight
14080-4 EcoBoost 2.0L 6.136″ 2.167″ .860″ .886″ (22.5mm) .8868″ TBA

Wiseco Piston Specification.

Highly boosted, direct injection engines, such as GM’s LNF 2.0 require strict adherence to the original dome and bowl design to maintain proper combustion characteristics. Wiseco’s new K635 series piston is the only forged piston utilizing special form tooling for the correctly shaped dome and bowl design. Coupled with Wiseco’s brush dome deburring, Nitride steel XX rings, skirt coatings, and extra stout 5mm wall thickness pins (offset like the OE for noise reduction), this is the only forged piston with the technology needed to properly compliment D.I.

Features and Benefits:

• Dedicated forging……………………………• Light weight, superior strength
• Generous valve beliefs……………………..• Allows more options for cams and valve choices
• Pressure Seal Groove……………………….• Maximum ring seal
• Dedicated rings……………………………….• Maximum compression and oil control
• Brush de-burring…………………………….• Domes and valve beliefs have sharp edges removed to help prevent detonation
• Experience……………………………………..• 67 years as the industry leader in Forged piston technology
• Performance…………………………………..• Pistons have wear and friction reducing skirt coating.

All Wiseco Sport Compact kits come with 1mm x 1.2mm x 2.8mm XX ring sets. These rings have a stainless steel gas nitride top ring, cast iron Napier hook second ring, and flex-vent oil ring with gas nitride scraper rails.
The piston pins and corresponding clips are also included. All pistons have ArmorGlide™ skirt coating for improved wear and friction reduction.

This piston is a direct replacement for the standard part, and maintains many of the standard dimensions.

Fitting info: 


Our Experienced Techs will take good care of your ST whilst it is with us. We Follow a strict procedure for each job to ensure a high level of quality is delivered.
This Procedure is below:
– Protect Vehicle Steering wheel with Cover.
– Protect Seats with Cover.
– Pre-work test Drive to fault find before we carry out work.
– Pull in, lift and Strip Vehicle.
– Book out parts and Fit.
– Rebuild
– Road test, check over.
– Final Clean down and Handover.

For shipping please allow up to 5 working days for parts preparation before shipment.

Technical Assistance. 

For fitting tips and advice please call our technical helpline on +44 1482 224433 to speak with one of our Qualified Technicians or email in on

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