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N54B30

BMW / Opel / Mini Supertech 5mm single groove valve keeper/lock KPR-5/7S
Part number KPR-5/7S
Supertech 5mm single groove valve keeper (lock)
Price is for 1 pc. (2 pcs. needed for one valve)
BMW - 3.0 Turbo (N54B30)
Opel / Vauxhall - 1.6 (Z16LER)
Mini Cooper R56 - 1.6 Turbo (N14B16A, N14B16C, N18B16C)
€4.01
BMW 3.0 N54B30 / N55B30 / S55B30 Supertech conical spring kit SPRK-FE20N54-BE

Spring data:
Seat pressure - 75lbs @ 36.50mm
Open (lift) pressure - 155lbs @ 10.00mm
Spring coil bind - 23.20mm
Max lift - 12mm
Rate - 8 lbs./mm
Wide end spring outer diameter - 24.40mm
Wide end spring inner diameter - 17.60mm
Narrow end spring outer diameter - 21.00mm
Narrow end spring inner diameter - 14.30mm

Set includes:
Single springs - 24 pcs. SPR-FE20N54-BE
Titanium retainers - 12 pcs. RET-BMN54-TI (5mm)
Titanium retainers - 12 pcs. RET-BMN54-TE (6mm)

€1,149.00
BMW 3.0 N54B30 Supertech Sodium filled exhaust valve BMEVI-1054-HS STD

Product detailed specification

Model number

BMEVI-1054-HS

Head diameter

28.00mm

Stem diameter

5.95mm

Length

114.90mm

Material

Sodium filled

Fits for

BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30)

€63.00
BMW 3.0 N54B30 Supertech Sodium filled exhaust valve BMEVI-1054-HS-1 +0.5mm

Product detailed specification

Model number

BMEVI-1054-HS-1

Head diameter

28.50mm

Stem diameter

5.95mm

Length

114.90mm

Material

Sodium filled

Fits for

BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30)

€63.00
BMW 3.0 N54B30 Supertech black nitrided intake valve BMIVN-1054S-1 +0.5mm

Product detailed specification

Model number

BMIVN-1054S-1

Head diameter

31.90mm

Stem diameter

4.96mm

Length

106.70mm

Material

Black nitrided stainless steel

Fits for

BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30)

€33.00
BMW 3.0 N54B30 Supertech black nitrided intake valve BMIVN-1054S STD

Product detailed specification

Model number

BMIVN-1054S

Head diameter

31.40mm

Stem diameter

4.96mm

Length

106.70mm

Material

Black nitrided stainless steel

Fits for

BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30)

€33.00
Cometic BMW 3.0 N54 2008-16 MLX cylinder head gasket 85x1.1mm C15257-044
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
€249.01
BMW 3.0 N54B30 N55B30 Athena Cooper Ring cylinder head gasket 86x1.5mm 330074R
Athena Racing 330 series Cooper Ring cylinder head gasket set.
For specific high horsepower applications, engine performance can be significantly improved by using Athena Cooper Ring gaskets, that are supplied with INOX steel ring. This technology outperforms conventional fire ring solutions.
Cooper Rings are oversize (also fits for oversize bores).
Part number: 330074R
Gasket thickness: 1.50mm
Bore size: 86.00mm

Part number starting with 330

Athena advantages

Reinforced material

Asbestos free composite raw material OE approved

Stainless steel ring (AISI304)

Separate stainless steel rings assure maximum sealing around cylinder bore also on NOS and/or turbo charged engine where boost is over 2 bars. No head and block machining required

Silicon beading

Silicon-based beading is applied on critical areas to improve sealing around all cooling water and oil passages

€299.00
BMW 135i 335i N54B30 JE Pistons forged pistons 84.5mm CR 9.5 338095

Product detailed specification

Bore size

84.50mm

Stroke

89.60mm

JE Pistons compression ratio (CR)

9.5:1

OEM compression ratio (CR)

10.2:1

Dome volume (CC)

-22.00cm3

Compression height (CH)

31.60mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous; FSR skirt

Fits for

BMW - 3.0 24V Turbo (N54B30)

 

€1,349.00
BMW 135i 335i N54B30 JE Pistons forged pistons 84mm CR 9.5 338094

Product detailed specification

Bore size

84.00mm

Stroke

89.60mm

JE Pistons compression ratio (CR)

9.5:1

OEM compression ratio (CR)

10.2:1

Dome volume (CC)

-21.3cm3

Compression height (CH)

31.60mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous; FSR skirt

Fits for

BMW - 3.0 24V Turbo (N54B30)

 

€1,349.00
BMW 135i 335i N54B30 Ultra series JE Pistons kit 84mm CR 9.5 367877

Product detailed specification

Bore size

84.00mm

Stroke

89.60mm

JE Pistons compression ratio (CR)

9.5:1

OEM compression ratio (CR)

10.2:1

Dome volume (CC)

-21.3cm3

Compression height (CH)

31.60mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous; Ultra series

Fits for

BMW - 3.0 24V Turbo (N54B30)

€1,649.00
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