BMW / Toyota 3.0 B58B30 S58B30 ARP cylinder head stud kit 201-4701 / 203-4705

Product detailed specification

Model number

TIVN-1058/MCIVN-1400S

Head diameter

30.10mm

Stem diameter

4.96mm

Length

99.50mm

Material

Black nitrided stainless steel

Fits for

BMW / Toyota - Supercharged B38 / B48 / B58

Product detailed specification

Model number

TEVI-1058-HS/MCEVI-1400S-HS

Head diameter

30.10mm

Stem diameter

5.95mm

Length

100.10mm

Material

Sodium filled Inconel/Nimonic alloy

Fits for

BMW / Toyota - Supercharged B38 / B48 / B58

Product detailed specification

Bore size

82.00mm

Stroke

94.60mm

JE Pistons compression ratio (CR)

10.5:1

OEM compression ratio (CR)

11.0:1

Dome volume (CC)

-11.10cm³

Compression height (CH)

33.25mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous

Fits for

Toyota / BMW - 3.0 Turbo (B58B30)

Product detailed specification

Bore size

82.00mm

Stroke

94.60mm

Mahle compression ratio (CR)

10.5:1

OEM compression ratio (CR)

11.0:1

Dome volume (CC)

-4cm³

Compression height (CH)

33.27mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous

Fits for

Toyota / BMW - 3.0 Turbo (B58B30)

Product detailed specification

Bore size

83.00mm

Stroke

94.60mm

JE Pistons compression ratio (CR)

10.5:1

OEM compression ratio (CR)

11.0:1

Dome volume (CC)

-11.10cm³

Compression height (CH)

33.25mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous

Fits for

Toyota / BMW - 3.0 Turbo (B58B30)