S54 3.4L Race Engine Rebuild
The CarBahn Autoworks S54 3.4L race engine rebuild is balanced and blueprinted; it features a 93mm stroker crankshaft, CP centered-pin low-friction forged pistons, Carrillo forged connecting rods, and a racing Multi-Layer Steel (MLS) head gasket. Compression is raised to 12.5:1, and the increase in bore and stroke enlarges displacement to 3393cc.
The engine has racing camshafts with very high lift and duration, DLC-coated followers, and racing valve springs with titanium retainers. Billet aluminum collets are utilized to control rocker arm movement at high RPM.
Our S54 is much more durable than most 3.4L liter S54s because the low profile 2-ring piston enables us to make the rod longer. This increased rod length reduces side load on the piston, and the reduced side load as well as the dry sump system dramatically increase power and durability.
Note: This engine requires a dry sump system.
*Note – Core charge may apply. Contact us for details.
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