Product detailed specification

Model number

HEVI-1000

Head diameter

28.00mm

Stem diameter

5.45mm

Length

102.50mm

Material

Inconel

Fits for

Honda B16A B17A B18C

Component

1937

Halves

Identical Halves

Material code

F780

Min Std Shaft Size

1.9677 in / 49.98 mm

Max Std Shaft Size

1.9685 in / 50 mm

Min Std Tunnel Size

0.02 in / 0.54 mm

Max Std Tunnel Size

0.02 in / 0.54 mm

Max Overall Length

0.7874 in / 20 mm

Max Wall At Crown

0.0789 in / 2 mm

Product detailed specification

Model number

HIVN-1006F

Head diameter

35.00mm

Stem diameter

5.48mm

Length

106.85mm

Material

Black nitrited stainless steel

Fits for

Honda H22A / H22A4

Product detailed specification

Model number

HEVI-1006F

Head diameter

30.00mm

Stem diameter

5.45mm

Length

106.45mm

Material

Inconel

Fits for

Honda H22A / H22A4

Product detailed specification

Bore size

86.00mm

Stroke

86.00mm

MAHLE compression ratio (CR)

12.7:1

OEM compression ratio (CR)

11.7:1

Dome volume (CC)

12cm³

Compression height (CH)

30.00mm

Pin diameter

22mm

Features

4032 alloy

Fits for