CP Pistons Arias Piston and Ring Kits

Piston and Rings, Arias, 15 Degree, 4.005 in. Bore, Dish, Forged, Chevy, 6.0L, LS, Kit

Brand: CP-Carrillo 

Manufacturer's Part Number: A1060400 

Part Type: Pistons 

Piston Rings Included: Yes 

Bore (in.): 4.005 in. 

Bore (mm): 101.727mm 

Stroke: 4.000 in. 

Engine Stroke Type: Stroked 

Actual Engine Displacement: 6.6L/403 

Rod Length: 6.125 in. 

Piston Style: Dish, with two valve reliefs 

Piston Material: Forged aluminum 

Compression Height (in.): 1.115 in. 

Piston Head Volume (cc): +4.52cc 

Wrist Pin Style: Press-fit or floating 

Wrist Pin Retainers Included: Yes 

Wrist Pin Included: Yes 

Pin Diameter (in.): 0.927 in. 

Piston Ring Thickness: 1.50mm x 1.50mm x 4.00mm 

File Fit: No Gapless: No 

Top Ring Thickness: 1.5mm 

Top Ring Material: Steel 

Top Ring Facing Material: Plasma-moly 

Second Ring Thickness: 1.5mm 

Second Ring Material: Steel 

Second Ring Facing Material: Phosphate coated 

Oil Ring Thickness: 4.0mm 

Oil Ring Tension: Standard 

Remanufactured: No 

Quantity: Sold as a set of 8. 

Notes: 9.240 inch block height. 403 cubic inch. Pistons are inverted dome.

Make: CHEVROLET 

Beginning Year: 1999 

Ending Year: 2019 

Engine Type: V8 

Engine Family: Chevy small block Gen III/IV (LS-based engines) 

Engine Size: 6.0L/364 

Application Notes: 9.240 inch block height. 403 cubic inch. Pistons are inverted dome.

In 1969, Arias Pistons was started and forged with a reputation for power for over 40 years. In 2017 CP-Carrillo acquired Arias Pistons to continue their legacy.

CP Pistons Arias piston and ring kits deliver lightweight, high-strength construction and excellent performance. The pistons are forged from high-tensile strength 4032 or 2618 billet materials with CNC-machined working surfaces, optimized crowns for efficient combustion, and diamond-turned ellipsoidal skirt profiles. Arias piston kits are available in many different bores and piston styles, and will include quality rings, wrist pins, and retainers. Make your choice from the extensive list of Arias piston and ring kits offered by CP Pistons.