4G63 Evo

4G63 Evo

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4G63 Evo Billet Main Cap & Girdle Kit

Billet Steel Main Caps with 2 piece Billet Aluminum Girdle

Billet Steel 3x stronger than factory cast iron

Fits 4G63 EVO and 7 bolt DSM blocks

Girdle ties all 5 main caps together and retains factory windage tray mounting locations

Includes necessary hardware

Requires line bore for installation

Made in Barberton, Ohio USA

Item is currently made to order, allow for 4-6 lead time