Wiseco K631M865 Acura K20 86.5MM Piston Set

Wiseco Part# K631M865
The Wiseco 9.8:1 pistons are designed for a K20 cylinder head and engine block.

Wiseco K631M86 Acura K20 86MM Piston Set

Wiseco Part# K631M86
The Wiseco 9.55:1 pistons are designed for a K20 cylinder head and engine block.

Wiseco Acura K20/ K24 K631M875 87.5MM Piston Set

Wiseco Part# K631M875
The Wiseco 11.18:1 pistons are designed for a K20 cylinder head with K24 engine block.

Wiseco Acura K20/ K24 K631M87 87MM Piston Set

Wiseco Part# K631M87
The Wiseco 11.0:1 pistons are designed for a K20 cylinder head with K24 engine block.

Wiseco B-Series 10.5 CR 84.5mm Pistons

Wiseco Honda / Acura B series Flat Top 10.5:1 Piston Set of 4
Wiseco Part# K623M845

Wiseco K-Series 12.5:1 CR 87.5mm Single Piston

Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston
Wiseco Part# 6634M875

Wisco B Series 81.5MM +5CC 10.5 COMP Pistons

Wiseco Part # K566M815
Set of 4

Wiseco K-Series -9cc 88mm Piston Set

Wiseco Acura 4v R/DME -9cc STRUTTED 88MM Piston Shelf Stock Kit
Wiseco Part# K568M88

Wiseco B Series 84.5MM +2CC 11.4 COMP Pistons

Wiseco Part # K567M845AP
Set of 4. Produces a Compression Ratio of: 11.4:1 in a B20B w/PR3 Head

Wiseco K-Series -9cc 87mm Piston Set

Wiseco Acura 4v R/DME -9cc STRUTTED 87.0MM Piston Shelf Stock Kit (set of 4)
Wiseco Part# K568M87

Wiseco K-Series -21cc 87mm Piston Set

Wiseco Honda K24 w/K20 Heads -21cc 87mm Piston Shelf Stock Kit
Wiseco Part# K622M87

Wiseco B Series 84MM +2CC 11.3 COMP Pistons

Wiseco Part # K567M84AP
Set of 4 Pistons
Produces a Compression Ratio of :
11.3:1 in B20B w/ PR3 Head

CP B Series 84.5mm 11.5 COMP Pistons

CP Piston & Ring Set for Honda B-Series - Bore (84.5mm) - Size (+0.5mm) - Compression Ratio (11.5)
CP Part# SC7118-4

Set of 4 Pistons
Produces a Compression Ratio of:
11:5 in a B20B w/ PR3 head

Wiseco B Series 81.5MM -12CC 8.6:1 COMP Pistons

Wiseco Part # K541M815
Set of 4 Pistons
Produces a Compression Ratio of:
8.6:1 (B18C1)

Wiseco K-Series -9cc 87.5mm Piston Set

Wiseco Acura 4v R/DME -9cc STRUTTED 87.5MM Piston Shelf Stock Kit
Wiseco Part# K568M875

Wiseco B Series 84.25MM +2CC 10.2 COMP Pistons

Wiseco Part # K567M8425AP
Set of 4 Pistons
Produces a Compression Ratio of :
10.2:1 in a B20B w/ PR3 Head

Wiseco K-Series -21cc 87.5mm Piston Set

Wiseco Honda K24 w/K20 Heads -21cc 87.5mm Piston Shelf Stock Kit
Wiseco Part# K622M875

CP B-Series 84.5mm 10.2 CR Pistons

CP Piston & Ring Set for Acura/Honda B16A Bore (84.5mm) Size (+0.5mm) CR FT(10.2). Set of 4 pistons.
CP Pistons Part# SC7003-4
Produces a Compression Ratio of:
10.2:1 in a B20B w/ PR3 Head