BMW

BMW BMEVI-1030S Standard 1.8/2.5/2.8/3.0 exhaust valves

BMW M42 M50 M52 M54, S42/S50/S52 USA Supertech Inconel exhaust valve...

Product detailed specification
Model number	BMEVI-1031S
Head diameter	31.50mm
Stem diameter	5.96mm
Length	105.65mm
Material	Inconel
Fits for	BMW - 1.8 2.5 2.8 3.0 (S42,M42,M50,S50,M52,S52,M54)

€42.00

BMW M3 E46 3.2 S54B32 Supertech valve spring set SPRK-2521-2BM-T1

Spring data:
Seat pressure - 82lbs @ 41.00mm
Open (lift) pressure - 186lbs @ 10.00mm
Spring coil bind - 25.50mm
Max lift - 15.50mm
Rate - 10.00mm
Outer spring outer diameter - 26.40mm
Outer spring inner diameter - 19.30mm
Inner spring outer diameter - 19.30mm
Inner spring inner diameter - 14.50mm

Set includes:
Double springs - 24 pcs. SPR-2521-BM
Titanium retainers - 24 pcs. RET-BM2521-T1
Seats - 24 pcs. SEAT-BMS54

€965.00

BMW E30 E36 M42 S42 Supertech valve springs SPRK-H1005D-BM

BMW E30 E36 1.8 2.0 M42 S42 Supertech valve springs SPRK-H1005D-BM-16

Spring info:
Seat pressure - 94lbs @ 35.70mm
Open (lift) pressure - 209lbs @ 10mm
Spring coil bind - 20.70mm
Rate - 11.50lbs/mm
Max lift - 15.00mm
Outer spring outer diameter - 29.65mm
Outer spring inner diameter - 21.85mm
Inner spring outer diameter - 20.50mm
Inner spring inner diameter - 15.50mm

Set includes:
Dual springs - 16 pcs. SPR-H1005D-BM
Titanium retainers - 16 pcs. RET-AU5VE-T1
Seats - 16 pcs. SEAT-BM60

€645.00

BMW M3 E46 S54B32 Supertech high RPM valve and valve spring kit

This is a set of Supertech valve springs, titanium retainers, valves and lash caps for BMW S54B32 Engine. This kit will reliably allow your engine to rev up to 9000rpm and eliminates the risk of OEM valve shim failure, valve float, or coil bind.
Aftermarket valve springs are made out of superior metal alloy's and optimized spring rates to make sure your valve train can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valve train with Supertech components will allow you to rev higher, and go more aggressive on your cams.

€2,299.00

BMW S50 S52 (USA) M50 M52 M54 Supertech valve springs set

BMW S50 S52 (USA) M50 M52 M54 Supertech valve spring set SPRK-H1005D-BM

Spring data:

Seat pressure - 94lbs @ 35.70mm
Open (lift) pressure - 209lbs @ 10mm
Spring coil bind - 20.70mm
Rate - 11.50lbs/mm
Max lift - 15.00mm
Outer spring outer diameter: 29.65mm
Outer spring inner diameter: 21.85mm
Inner spring outer diameter: 20.50mm
Inner spring inner diameter: 15.50mm

Set includes:

Dual springs: 24 pcs. SPR-H1005D-BM
Titanium retainers: 24 pcs. RET-AU5VE-T1
Seats: 24 pcs. SEAT-BM60

€965.00