WILLALL CNC BILLET POWERTRAIN COMPONENTS

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WR35BB GTR BILLET BLOCK

A world first the WR35BB GTR Billet Engine block takes a good thing and makes it even better. Proven to reliably produce over 2500hp at the wheels with zero failures, and sustain 50psi plus boost pressure, WR35BB is a must for any hardcore GTR engine build. The quickest and fastest GTR in the USA uses a WR35BB engine block, with most world record pace GTRs moving towards this product over the next season.

WR35BB

Designed and developed in-house by Willall Racing the WR35BB block comes in several different configurations to match customer requirement. Machined from 6000 series billet aluminium and then fitted with a wet sleeve the WR35BB engine delivers proper street cooling capability with overal strength multiple times that of the standard GTR block



WR35BC GTR BILLET CRADLE

Another world first and product of the Willall Billet CNC program is the WR35BC GTR Billet Cradle. Able to be used with a stock engine block, or the WR35BB Billet Block, WR35CR adds addition strength to your existing build or caps off a near on indestructible billet engine build.

WR35BC

Machined from a solid billet of 7000 series aluminum, WR35BC gives not only improved engine block rigidity in high power applications, but also improves engine life via better bearing location and reduced twist. Even for relatively mild engine builds WR35CR is a wise investment.



WR35BD GTR BILLET DIFFERENTIAL HOUSING

Willall Racing have developed and engineered a replacement billet differential housing for the R35 GTR designed for total integrity, strength and performance in extreme environments. WR35BD is proven, tested, and now ready for sale and installation

WR35BD

WR35BD is a vital drivetrain upgrade component for GTRs that are used in competition applications as the factory front differential casing allows flex which can lead to premature gear failure. The problem with this is that when the factory differential housing fails it nearly always damages the engine cradle as well resulting in an expensive engine rebuild.



WREJBB SUBARU BILLET BLOCK

A world first for the serious Subaru tuners is the WREJBB Billet Engine block. Designed to bolt directly in place of a factory block WREJBB is machined from 6061-T6 Billet Aluminum to provide massive strength gains over the factory block, and other aftermarket modified blocks. The aim is to support more than 1500whp without the traditional Subaru engine problems of leaking decks, case seperation, and tunnel distortion. Rock solid and strong WREJBB lifts Subaru tuning to the next level.

WREJBB

WREJBB also features unique Willall design touches such as 4-bolt mains for vastly improved bottom end rigidity as well as rolled threads for up to 20x greater fastener strength and even radiussed oil and cooling galleries for maximum flow without cavitation