Audi / VW

Product detailed specification

Bore size

81.00mm

Stroke

86.40mm

Wossner compression ratio (CR)

8.5:1

OEM compression ratio (CR)

9.3:1

Dome volume (CC)

-9.60cm³

Compression height (CH)

30.70mm

Pin diameter

21mm

Fits for

Audi 2.7T 30V (AGB, ASJ, AZB)

Product detailed specification

Bore size

80.00mm

Stroke

86.40mm

Wossner compression ratio (CR)

7.00:1

OEM compression ratio (CR)

7.00:1

Dome volume (CC)

NA

Compression height (CH)

40.60mm

Pin diameter

22mm

Fits for

Audi 2.1 /2.2 20V Turbo
(WR / KG / JY)

Product detailed specification

Bore size

81.50mm

Stroke

86.40mm

Wossner compression ratio (CR)

8.50:1

OEM compression ratio (CR)

9.30:1

Dome volume (CC)

-9.60cm³

Compression height (CH)

30.70mm

Pin diameter

21mm

Fits for

Audi S4, RS4, A6 - 2.7 30V Turbo
(AGB, ASJ, AZB, AZR, AZF)

Product detailed specification

Bore size

80.50mm

Stroke

86.40mm

Wossner compression ratio (CR)

7.00:1

OEM compression ratio (CR)

7.00:1

Dome volume (CC)

-33.4

Compression height (CH)

40.60mm

Pin diameter

22mm

Fits for

Audi 2.1 /2.2 20V Turbo
(WR / KG / JY)

Product detailed specification

Bore size

82.00mm

Stroke

86.40mm

Wossner compression ratio (CR)

8.5:1

OEM compression ratio (CR)

9.3:1

Dome volume (CC)

-9.60cm³

Compression height (CH)

30.70mm

Pin diameter

21mm

Fits for

Audi S4, RS4, A6 - 2.7T 30V (AGB, ASJ, AZB, AZR, AZF)

Product detailed specification

Bore size

84.50mm

Stroke

86.00mm

Wossner compression ratio (CR)

11.2:1

OEM compression ratio (CR)

11.2:1

Dome volume (CC)

-3.60cm³

Compression height (CH)

30.00mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous; Round skirt

Fits for

Audi RS4 B9 - 2.9