ACL Race Series main bearings with Calico CT-1 coating are designed to protect the crankshaft in high performance engines. The dry film lubricant coating helps reduce friction and abrasive wear while providing intermittent dry lubrication.
CT-1 offers increased embedability, oil and fuel resistance, and corrosion protection. The coating is not affected by dust or dirt and helps protect the bearing during intermediate oil starvation.
- Calico CT-1 dry film lubricant coating
- Low coefficient of friction and reduced parasitic losses
- Corrosion protection with oil and fuel resistance
- Increased embedability for debris contaminants
- ACL Race Series main bearing set
Suitable for: Saab 9-2X I, Subaru Baja I (B12), Subaru Exiga I (YA5), Subaru Forester I (SF) / II (SG) / III (SH), Subaru Impreza I (GC/GF) / II (GD/GG) / III (GE/GV) / III (GH/GR) / III (STI/GRB), Subaru Legacy I (BC) / I (BF) / II (BD/BG) / III (BE/BH) / IV (BL/BP) / V (BM/BR), Subaru Outback II (ESTATE/BH) / III (BL/BP) / IV (BR), Subaru Wrx I (GJ/V1) / I (STI/VAB/VAF/VAG).
Engines: EJ20, EJ25, EJ22, EJ18 (EJ253, EJ255, EJ205, EJ20T, EJ25D, EJ251, EJ257, EJ20G, EJ22E, EJ20E, EJ20K, EJ207, EJ18E, EJ22G, EJ22T, EJ20D, EJ206, EJ208, EJ20Y, EJ252). 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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