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UNA Performance

Forged Ea888 Gen 3 Engine Build Kit - 700bhp Rated - Wössner

Forged Ea888 Gen 3 Engine Build Kit - 700bhp Rated - Wössner

Regular price £1,649.00 GBP
Regular price Sale price £1,649.00 GBP
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This premium forged engine build kit is designed for serious EA888 Gen 3 performance applications, offering the strength and reliability required for high-boost and extreme power setups. Built to eliminate common factory weaknesses, this package provides a solid foundation for engines targeting up to 700bhp.

Suitable for Golf R, Audi S3, Cupra and GTI platforms using CJX, DJH & DNU engine codes.

Kit Includes:

Wössner Forged Pistons with 21mm Wrist Pins

Wössner Piston Ring Set

ZRP I-Beam Forged Conrods

ACL Race Big End Bearings

ARP Head Studs

Elring Head Gasket

Full Timing Chain & Guide Kit

Rear Main Seal

Lower Timing Cover

Uprated Valve Stem Seals

ARP Assembly Lubricant

Dirko High-Temperature Silicone Sealant


Performance & Reliability Benefits:

Safely rated for builds up to 700bhp

Forged pistons and rods dramatically increase bottom-end strength

Uprated stem seals help prevent common oil consumption and seal failure issues

Race-grade bearings improve oil control and durability under high load

Ideal for big turbo and motorsport-focused builds

 

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Compatibility:

Suitable for EA888 Gen 3 engines including:

VW Golf R

Audi S3

Seat Leon Cupra

VW GTI
(CJX / DJH / DNU engine codes)

 

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⚠ Main Bearings Disclaimer

Main bearings are not included as EA888 Gen 3 engines use colour-coded bearings that must match each specific engine block.

We can supply the correct main bearings if required, however you must contact us before purchase with your engine details and bearing colour information.
This will incur an additional cost of £250.

Orders placed without prior confirmation will not include main bearings.


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Important Notes:

Professional engine building and machining required

Block must be bored if using 83.00mm

Supporting modifications and correct ECU mapping required to achieve power figures

Not suitable as a direct bolt-in kit without engine preparation.

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