ACL Race main bearings with Calico CT-1 coating use a dry film lubricant that helps reduce friction and abrasive wear. The coating is not affected by dust or dirt and provides intermittent dry lubrication.
CT-1 is engineered for the demanding conditions of high-performance engines. These main bearings offer increased embedability, allowing debris to embed in the bearing material and helping prevent damage to the crankshaft during intermittent oil starvation.
- Calico CT-1: dry film lubricant with a low coefficient of friction
- Oil, fuel and corrosion resistance
- Increased embedability for debris contaminants
- Protection against wear and reduced parasitic losses
- ACL Race Series main bearing set with Calico CT-1 coating
Suitable for: Lexus GS I (S140) / II (S160), Lexus IS I (E1), Lexus SC I (JZZ30), Toyota Altezza I (JCE15), Toyota Aristo I (S140) / II (S160), Toyota Chaser V (X90) / VII (X81) / VIII (X100), Toyota Cresta III (X80) / IV (X90) / V (X100), Toyota Crown I (S1), Toyota Mark II IX (X110) / VII (X90) / VIII (X100), Toyota Origin I (JCG17), Toyota Progres I (JCG10/11/15), Toyota Soarer III (Z30), Toyota Supra III (A7) / IV (JZA80), Toyota Verossa I (X110).
Engines: 2JZ-GE, 1JZ-GTE, 1JZ-GE, 2JZ-GTE (2JZ-GE, 2JZ-GTE, 1JZ-GE, 1JZ-GTE). Please check your vehicle’s engine code (registration document or VIN) before ordering; if in doubt, contact us and we will check for you.
Sizes
STD is the standard size for an unground crankshaft. Undersizes (−0.25 mm, −0.50 mm …) are for a reground crank, and “+0.025 mm clearance” (X) is for highly stressed engines. Your machine shop chooses the size after measuring.
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