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Supertech Sport valve spring Set suitable for BMW S55B30 F8X M3/M4

Product number: 21bmw063

Manufacturer: Supertech

€1,214.96

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Description

Sports Valvespring Kit from Supertech for your 3.0L BMW Engine. Fits to N54, N55 and S55 engine.

The valve springs from Supertech are made exclusively from extremely high-quality materials and thanks to the latest technology with the highest precision. In the case of the springs, it is a particularly pure chrome-silicon-vanadium-steel alloy. Thanks to this material, these sport springs are perfect for high-performance engines and high speeds. Furthermore, minimal wear can be guaranteed even under heavy loads.

Furthermore, all products are tested in a number of programs and wear fatigue is simulated in order to prevent them and to counteract them with the help of the latest materials and construction methods.

Supertech Performance also makes no compromises when it comes to spring retainers and manufactures them from the purest titanium. The complex CNC manufacturing process ensures an optimal fit and guarantees minimal tolerances of the individual parts.

features:

Better and faster response
Higher engine speed possible
Lighter valve train thanks to titanium plate
Absolutely stable for high speeds

Outer spring inner diameter: 17.60mm
Outer spring outer diameter: 24.40mm
Inner spring inner diameter: 14.30mm
Inner spring outer diameter: 21.00mm
Min. Spring height (in the pressed state): 23.20mm
Pressure open: 155lbs @ 10.00mm
Pressure valve seat: 75lbs @ 36.50mm
Spring rate in lbs./mm: 8 lbs./mm
Max. Stroke: 12.00mm

Included in the kit:

24 valve springs
24 titanium spring retainers

(Picture Similar)

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f0cdee3815e04e9eacd03c0a90edb230 Supertech Sport valve spring Set suitable for BMW S55B30 F8X M3/M4 https://www.bar-tek.com/sports-valve-springs-supertechbmw-s55b30 https://www.bar-tek.com/media/79/97/1c/1652886509/1424944533-10811c419d.jpg InStock 1214.96 EUR 21bmw063 f0cdee3815e04e9eacd03c0a90edb230 1 https://www.bar-tek.com/media/39/0f/54/1711096120/logo-supertech.svg {"release-date":null,"mfg-part-number":"SPRK-FE20N54-BE"} /Brands /Brands/Supertech /Shop /Shop/Cylinder Head /Shop/Cylinder Head/Valve Drive /Shop/Cylinder Head/Valve Drive/BMW /brands/supertech /products/engine-parts/cylinder-head/valve-drive /products/engine-parts/cylinder-head /products/engine-parts/cylinder-head/valve-drive/bmw /products 018d8e9dd7b77de79e7e137e4a176942 29ed1a88ffeb49eab1b221ebcc52a07a 305cc59fcd2445438f6b263eb3c59613 74ff5ca91baf46e097d2b3bafc0532e4 7ba1eb3b29ad4e5e8823fade26c3db38 8cdc2eabbd08462badf21298702c943a cb95cee79e0a46e996dedabeb3ddafea cb95cee79e0a46e996dedabeb3ddafea 7ba1eb3b29ad4e5e8823fade26c3db38 8cdc2eabbd08462badf21298702c943a 305cc59fcd2445438f6b263eb3c59613 29ed1a88ffeb49eab1b221ebcc52a07a Supertech <p><strong>Sports Valvespring Kit from Supertech for your 3.0L BMW Engine. Fits to N54, N55 and S55 engine.</strong></p> <p>The valve springs from Supertech are made exclusively from extremely high-quality materials and thanks to the latest technology with the highest precision. In the case of the springs, it is a particularly pure chrome-silicon-vanadium-steel alloy. Thanks to this material, these sport springs are perfect for high-performance engines and high speeds. Furthermore, minimal wear can be guaranteed even under heavy loads.</p> <p>Furthermore, all products are tested in a number of programs and wear fatigue is simulated in order to prevent them and to counteract them with the help of the latest materials and construction methods.</p> <p>Supertech Performance also makes no compromises when it comes to spring retainers and manufactures them from the purest titanium. The complex CNC manufacturing process ensures an optimal fit and guarantees minimal tolerances of the individual parts.</p> <p><strong>features:</strong></p> <ul> <li>Better and faster response</li> <li>Higher engine speed possible</li> <li>Lighter valve train thanks to titanium plate</li> <li>Absolutely stable for high speeds</li> </ul> <p>Outer spring inner diameter: 17.60mm<br>Outer spring outer diameter: 24.40mm<br>Inner spring inner diameter: 14.30mm<br>Inner spring outer diameter: 21.00mm<br>Min. Spring height (in the pressed state): 23.20mm<br>Pressure open: 155lbs @ 10.00mm<br>Pressure valve seat: 75lbs @ 36.50mm<br>Spring rate in lbs./mm: 8 lbs./mm<br>Max. Stroke: 12.00mm</p> <p><strong>Included in the kit:</strong></p> <ul> <li>24 valve springs</li> <li>24 titanium spring retainers</li> </ul> <p>(Picture Similar)</p> 1214.96 https://www.bar-tek.com/media/9f/a6/30/1652886386/supertech-ventilfedern-kit-audi-2-7-biturbo-federteller-oben-titan43b64.jpg https://www.bar-tek.com/media/3f/01/12/1652886397/supertech-ventilfedern-kit-audi-2-7-biturbo-federteller-oben-titan-detail-2c8728.jpg https://www.bar-tek.com/media/f0/45/c7/1652886421/supertech-ventilfedern-kit-audi-2-7-biturbo-detailbbb82.jpg