Trick Flow forged pistons are specifically designed to work with Trick Flow Twisted Wedge and Track Heat cylinder heads for Chevrolet and Ford engines. These fully skirted, lightweight pistons are precision-machined from premium 4032 aluminum alloy. They perfectly match the unique chamber and valve angles of the Twisted Wedge heads, making them ideal for more serious engine buildups.
Note: Specifically designed for the valve angles of the TFS Twisted Wedge heads.
Specs:
Part Number: TFS-51404000-40
Piston Rings Included: No
Bore (in.): 4.040 in.
Bore (mm): 102.616mm
Stroke: 3.000 in.
Engine Stroke Type: Stock/Stroked
Rod Length: 5.090 in.
Piston Style: Flat top, with two valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.600 in.
Piston Head Volume (cc): +2.00cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.912 in.
Piston Ring Thickness: 1/16 in. x 1/16 in. x 3/16 in.
File Fit: No
Gapless: No
Remanufactured: No
Quantity: Set of 8.
