JTL\Catalog\Product\Artikel Object
(
    [kArtikel] => 11659
    [kHersteller] => 42
    [kLieferstatus] => 2
    [kSteuerklasse] => 1
    [kEinheit] => 0
    [kVersandklasse] => 1
    [kStueckliste] => 93935
    [kMassEinheit] => 0
    [kGrundpreisEinheit] => 0
    [kWarengruppe] => 0
    [nLiefertageWennAusverkauft] => 19
    [nAutomatischeLiefertageberechnung] => 1
    [nBearbeitungszeit] => 0
    [fLagerbestand] => 0
    [fMindestbestellmenge] => 0
    [fPackeinheit] => 1.0000
    [fAbnahmeintervall] => 1
    [fGewicht] => 0.0001
    [fUVP] => 553.38
    [fUVPBrutto] => 553.38
    [fVPEWert] => 0.0000
    [fZulauf] => 0
    [fMassMenge] => 0
    [fGrundpreisMenge] => 0
    [fBreite] => 0
    [fHoehe] => 0
    [fLaenge] => 0
    [cName] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8
    [cSeo] => Supertech-valve-spring-kit-SPRK-MM18S-for-Mazda-Miata-18
    [cBeschreibung] => 

Supertech valve spring kit SPRK-MM18S

Set of valve springs Mazda

25,4kg/34,2mm (56 @ 34,2)

1.8L Set of valve springs Kit / 25,4kg/34,20mm (16) SPR-TS1015 / Si + (16) RET-TS60 / MA2 + (16) SEAT-TS / MA18I

With the help of Supertech valve springs & titanium valve spring retainers, higher RPM's can be run. It also eliminates valve flutter at high RPM's. At high RPM's, the rocker arms can break and the valve springs can jam. This can lead to engine damage! The Supertech valve springs have an extra adjusted spring rate.

Advantages:

  • The valve train becomes lighter thanks to the titanium valve spring retainers
  • The motor revs up faster
  • Higher motor RPM's can be run
  • The valve train becomes more stable during power increases
We recommend our Supertech black nitrided intake valves and Inconel exhaust valves with all Supertech valve spring kits.

Likewise, we offer the full range of Supertech:
Valve keepers, mechanical tappets (rigid tappets) with matching shims and forged pistons.

Make: Mazda
Fits: Mazda Miata 1.8
Outer spring external diameter: 27,50mm
Outer spring internal diameter: 20,00mm
Inner spring external diameter: SINGLEmm
Pressure valve seat: 25,4kg/34,2mm
Pressure seat: 69,85kg/10,5mm
Max. lift: 13,50mm
Coil bind (under stress): 20,70mm
Rate in lbs./mm: 9,40
retainers: RET-TS60/MA2 +
Seat locator: (16) SEAT-TS/MA18I + OEM (use '96 + Cotters)

Supertech's valve springs are made of an extreme pure chrome-silicon-vanadium-steel alloy to assure a very good durability for performance motors with high revolutions. They are developed with the use of computer simulations to prevent material fatigue under extreme conditions. The holder are made of a certified titanium alloy and CNC milled for the perfect fit to provide a long durability.
[cAnmerkung] => Bestellnummer: SPRK-MM18S [cArtNr] => 434787 [cURL] => Supertech-valve-spring-kit-SPRK-MM18S-for-Mazda-Miata-18 [cURLFull] => https://turbozentrum.co.uk/Supertech-valve-spring-kit-SPRK-MM18S-for-Mazda-Miata-18 [cVPE] => N [cVPEEinheit] => [cSuchbegriffe] => [cTeilbar] => N [cBarcode] => [cLagerBeachten] => Y [cLagerKleinerNull] => Y [cLagerVariation] => N [cKurzBeschreibung] => Supertech valve spring kit SPRK-MM18S | Set of valve springs Mazda | 25,4kg/34,2mm (56 @ 34,2) [cMwstVersandText] => incl. 20% VAT, plus shipping costs [cLieferstatus] => ca. 1-2 Wochen Lieferzeit [cVorschaubild] => media/image/product/11659/sm/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cVorschaubildURL] => https://turbozentrum.co.uk/media/image/product/11659/sm/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cHerstellerMetaTitle] => [cHerstellerMetaKeywords] => [cHerstellerMetaDescription] => [cHerstellerBeschreibung] => [dZulaufDatum] => [dMHD] => [dErscheinungsdatum] => 2017-01-01 [cTopArtikel] => N [cNeu] => N [Preise] => JTL\Catalog\Product\Preise Object ( [kKundengruppe] => 1 [kArtikel] => 11659 [kKunde] => 0 [cVKLocalized] => Array ( [0] => £ 525.71 [1] => £ 438.09 ) [fVKNetto] => 438.09 [fVKBrutto] => 525.71 [fPreis1] => [fPreis2] => [fPreis3] => [fPreis4] => [fPreis5] => [fUst] => 20.00 [alterVKNetto] => 461.15 [nAnzahl1] => [nAnzahl2] => [nAnzahl3] => [nAnzahl4] => [nAnzahl5] => [alterVK] => Array ( [0] => 553.38 [1] => 461.15 ) [rabatt] => [alterVKLocalized] => Array ( [0] => £ 553.38 [1] => £ 461.15 ) [fVK] => Array ( [0] => 525.71 [1] => 438.09 ) [nAnzahl_arr] => Array ( ) [fPreis_arr] => Array ( ) [fStaffelpreis_arr] => Array ( ) [cPreisLocalized_arr] => Array ( ) [Sonderpreis_aktiv] => 1 [Kundenpreis_aktiv] => [oPriceRange] => JTL\Catalog\Product\PriceRange Object ( [productData:JTL\Catalog\Product\PriceRange:private] => stdClass Object ( [kArtikel] => 11659 [kSteuerklasse] => 1 [fLagerbestand] => 0 [fNettoPreis] => 461.15 ) [customerGroupID:JTL\Catalog\Product\PriceRange:private] => 1 [customerID:JTL\Catalog\Product\PriceRange:private] => 0 [discount:JTL\Catalog\Product\PriceRange:private] => 0 [minNettoPrice] => 438.09 [maxNettoPrice] => 438.09 [minBruttoPrice] => 525.708 [maxBruttoPrice] => 525.708 [isMinSpecialPrice] => 1 [isMaxSpecialPrice] => 1 ) [SonderpreisBis_en] => 2030-12-31 [SonderpreisBis_de] => 31.12.2030 [discountPercentage] => 5 ) [Bilder] => Array ( [0] => stdClass Object ( [cPfadMini] => media/image/product/11659/xs/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cPfadKlein] => media/image/product/11659/sm/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cPfadNormal] => media/image/product/11659/md/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cPfadGross] => media/image/product/11659/lg/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [nNr] => 1 [cURLMini] => https://turbozentrum.co.uk/media/image/product/11659/xs/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cURLKlein] => https://turbozentrum.co.uk/media/image/product/11659/sm/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cURLNormal] => https://turbozentrum.co.uk/media/image/product/11659/md/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cURLGross] => https://turbozentrum.co.uk/media/image/product/11659/lg/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg [cAltAttribut] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8 [galleryJSON] => {"xs":{"src":"https:\/\/turbozentrum.co.uk\/media\/image\/product\/11659\/xs\/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg","size":{"width":80,"height":60},"type":2,"alt":"Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8"},"sm":{"src":"https:\/\/turbozentrum.co.uk\/media\/image\/product\/11659\/sm\/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg","size":{"width":350,"height":262},"type":2,"alt":"Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8"},"md":{"src":"https:\/\/turbozentrum.co.uk\/media\/image\/product\/11659\/md\/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg","size":{"width":700,"height":525},"type":2,"alt":"Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8"},"lg":{"src":"https:\/\/turbozentrum.co.uk\/media\/image\/product\/11659\/lg\/supertech-valve-spring-kit-sprk-mm18s-for-mazda-miata-18.jpg","size":{"width":1200,"height":900},"type":2,"alt":"Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8"}} ) ) [FunktionsAttribute] => Array ( [isactive] => true [bestellnummer] => SPRK-MM18S [meldebestandinfo] => Meldebestand: 0 [itemno] => SPRK-MM18S [externalitemid] => SPRK-MM18S [herstellerartikelnummer] => SPRK-MM18S [kbanrn] => 4056,18888 [interneartnr] => SPRK-MM18S [berechnungsvorgaben] => (EK/72*119) | 3/10/15/15 | 15% extra rabatt auf gesamtrechnung werden im artikel nicht dargestellt [mengen_fuer_abverkauf] => 1 [ebay k-types] => 4056;18888 [bestandde] => 0 [tzkba] => 103327,103329 ) [Attribute] => Array ( ) [AttributeAssoc] => Array ( [meta_description] => Reinforced valve springs with titanium retainers to increase the performance of the valve train [meta_title] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8 [meta_keywords] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8 ) [Variationen] => Array ( ) [Sonderpreise] => [bSuchspecial_arr] => Array ( [1] => [2] => 1 [3] => [4] => [5] => [6] => [7] => [8] => [9] => ) [oSuchspecialBild] => JTL\Media\Image\Overlay Object ( [path:JTL\Media\Image\Overlay:private] => bilder/suchspecialoverlay/ [pathSizes:JTL\Media\Image\Overlay:private] => Array ( [xs] => bilder/suchspecialoverlay/klein/ [sm] => bilder/suchspecialoverlay/normal/ [md] => bilder/suchspecialoverlay/gross/ [lg] => bilder/suchspecialoverlay/retina/ ) [position:JTL\Media\Image\Overlay:private] => 2 [active:JTL\Media\Image\Overlay:private] => 1 [priority:JTL\Media\Image\Overlay:private] => 6 [margin:JTL\Media\Image\Overlay:private] => 5 [transparence:JTL\Media\Image\Overlay:private] => 15 [size:JTL\Media\Image\Overlay:private] => 30 [type:JTL\Media\Image\Overlay:private] => 2 [language:JTL\Media\Image\Overlay:private] => 1 [name:JTL\Media\Image\Overlay:private] => Sonderangebote [imageName:JTL\Media\Image\Overlay:private] => std_kSuchspecialOverlay_1_2.png [templateName:JTL\Media\Image\Overlay:private] => Turbozentrum Shop 5 [urlSizes:JTL\Media\Image\Overlay:private] => Array ( [xs] => https://turbozentrum.co.uk/bilder/suchspecialoverlay/klein/std_kSuchspecialOverlay_1_2.png [sm] => https://turbozentrum.co.uk/bilder/suchspecialoverlay/normal/std_kSuchspecialOverlay_1_2.png [md] => https://turbozentrum.co.uk/bilder/suchspecialoverlay/gross/std_kSuchspecialOverlay_1_2.png [lg] => https://turbozentrum.co.uk/bilder/suchspecialoverlay/retina/std_kSuchspecialOverlay_1_2.png ) [data:JTL\Media\Image\Overlay:private] => Array ( ) ) [bIsBestseller] => 0 [bIsTopBewertet] => 0 [oProduktBundle_arr] => Array ( ) [oMedienDatei_arr] => Array ( ) [cMedienTyp_arr] => Array ( ) [nVariationsAufpreisVorhanden] => 0 [cMedienDateiAnzeige] => [oVariationKombi_arr] => Array ( ) [VariationenOhneFreifeld] => Array ( ) [oVariationenNurKind_arr] => Array ( ) [Lageranzeige] => stdClass Object ( [cLagerhinweis] => Array ( [genau] => In stock [verfuegbarkeit] => In stock ) [nStatus] => 2 [AmpelText] => In stock ) [kEigenschaftKombi] => 0 [kVaterArtikel] => 0 [nIstVater] => 0 [cVaterVKLocalized] => [oKategorie_arr] => Array ( [0] => 45611 [1] => 45736 ) [oKonfig_arr] => Array ( ) [bHasKonfig] => [oMerkmale_arr] => Array ( [42988] => JTL\Catalog\Product\Merkmal Object ( [kMerkmal] => 42988 [cName] => Vehicle manufacturer [cBildpfad] => [nSort] => 29 [cBildpfadKlein] => gfx/keinBild.gif [nBildKleinVorhanden] => 0 [cBildpfadGross] => gfx/keinBild.gif [nBildGrossVorhanden] => 0 [cBildpfadNormal] => [oMerkmalWert_arr] => Array ( [0] => JTL\Catalog\Product\MerkmalWert Object ( [kSprache] => 1 [kMerkmalWert] => 147824 [kMerkmal] => 42988 [nSort] => 15056 [cWert] => Mazda [cMetaKeywords] => [cMetaDescription] => [cMetaTitle] => [cBeschreibung] => [cSeo] => Mazda [cURL] => Mazda [cURLFull] => https://turbozentrum.co.uk/Mazda [cBildpfad] => [cBildpfadKlein] => gfx/keinBild_kl.gif [nBildKleinVorhanden] => 0 [cBildpfadNormal] => gfx/keinBild_kl.gif [nBildNormalVorhanden] => 0 [cBildURLKlein] => https://turbozentrum.co.uk/gfx/keinBild_kl.gif [cBildURLNormal] => https://turbozentrum.co.uk/gfx/keinBild_kl.gif [imageType:protected] => characteristicvalue [images:protected] => Array ( ) [iid:protected] => [currentImagePath] => ) ) [cTyp] => TEXT [cBildURLKlein] => https://turbozentrum.co.uk/gfx/keinBild.gif [cBildURLGross] => https://turbozentrum.co.uk/gfx/keinBild.gif [cBildURLNormal] => https://turbozentrum.co.uk/ [kSprache] => 1 [imageType:protected] => characteristic [images:protected] => Array ( ) [iid:protected] => [currentImagePath] => ) [42997] => JTL\Catalog\Product\Merkmal Object ( [kMerkmal] => 42997 [cName] => Engine Part [cBildpfad] => [nSort] => 44 [cBildpfadKlein] => gfx/keinBild.gif [nBildKleinVorhanden] => 0 [cBildpfadGross] => gfx/keinBild.gif [nBildGrossVorhanden] => 0 [cBildpfadNormal] => [oMerkmalWert_arr] => Array ( [0] => JTL\Catalog\Product\MerkmalWert Object ( [kSprache] => 1 [kMerkmalWert] => 147872 [kMerkmal] => 42997 [nSort] => 27180 [cWert] => Spring Kits [cMetaKeywords] => [cMetaDescription] => [cMetaTitle] => [cBeschreibung] => [cSeo] => Spring-Kits [cURL] => Spring-Kits [cURLFull] => https://turbozentrum.co.uk/Spring-Kits [cBildpfad] => [cBildpfadKlein] => gfx/keinBild_kl.gif [nBildKleinVorhanden] => 0 [cBildpfadNormal] => gfx/keinBild_kl.gif [nBildNormalVorhanden] => 0 [cBildURLKlein] => https://turbozentrum.co.uk/gfx/keinBild_kl.gif [cBildURLNormal] => https://turbozentrum.co.uk/gfx/keinBild_kl.gif [imageType:protected] => characteristicvalue [images:protected] => Array ( ) [iid:protected] => [currentImagePath] => ) ) [cTyp] => TEXT [cBildURLKlein] => https://turbozentrum.co.uk/gfx/keinBild.gif [cBildURLGross] => https://turbozentrum.co.uk/gfx/keinBild.gif [cBildURLNormal] => https://turbozentrum.co.uk/ [kSprache] => 1 [imageType:protected] => characteristic [images:protected] => Array ( ) [iid:protected] => [currentImagePath] => ) ) [cMerkmalAssoc_arr] => Array ( [Vehiclemanufacturer] => Mazda [EnginePart] => Spring Kits ) [cVariationKombi] => [kEigenschaftKombi_arr] => [oVariationKombiVorschauText] => [oVariationDetailPreisKind_arr] => [oVariationDetailPreis_arr] => [oProduktBundleMain] => [oProduktBundlePrice] => [inWarenkorbLegbar] => 1 [oVariBoxMatrixBild_arr] => [oVariationKombiVorschau_arr] => [cVariationenbilderVorhanden] => [nVariationenVerfuegbar] => [nVariationAnzahl] => [nVariationOhneFreifeldAnzahl] => [Bewertungen] => JTL\Catalog\Product\Bewertung Object ( [oBewertung_arr] => Array ( ) [nSterne_arr] => Array ( [0] => 0 [1] => 0 [2] => 0 [3] => 0 [4] => 0 ) [nAnzahlSprache] => 0 [oBewertungGesamt] => stdClass Object ( [fDurchschnitt] => 0 [nAnzahl] => 0 ) [Sortierung] => 0 ) [fDurchschnittsBewertung] => 0 [HilfreichsteBewertung] => JTL\Catalog\Product\Bewertung Object ( [oBewertung_arr] => Array ( [0] => ) [nSterne_arr] => [nAnzahlSprache] => [oBewertungGesamt] => ) [similarProducts] => Array ( [0] => kArtikelXSellerKey_arr [1] => oArtikelArr [kArtikelXSellerKey_arr] => Array ( ) [oArtikelArr] => Array ( [0] => stdClass Object ( [kArtikel] => 11552 [kVaterArtikel] => 0 ) [1] => stdClass Object ( [kArtikel] => 11553 [kVaterArtikel] => 0 ) [2] => stdClass Object ( [kArtikel] => 11554 [kVaterArtikel] => 0 ) [3] => stdClass Object ( [kArtikel] => 11555 [kVaterArtikel] => 0 ) [4] => stdClass Object ( [kArtikel] => 11556 [kVaterArtikel] => 0 ) [5] => stdClass Object ( [kArtikel] => 11557 [kVaterArtikel] => 0 ) ) ) [cacheID] => fa_11659_e84ae5b247152265576583243a63cc6a [oFavourableShipping] => JTL\Checkout\Versandart Object ( [kVersandart] => 65 [kVersandberechnung] => 3 [cVersandklassen] => 1 1-2 1-4 1-2-4 [cName] => DPD Standard [cLaender] => GB [cAnzeigen] => immer [cKundengruppen] => -1 [cBild] => [cNurAbhaengigeVersandart] => N [nSort] => 10 [fPreis] => 0.00 [fVersandkostenfreiAbX] => 0.00 [fDeckelung] => 0.00 [oVersandartSprache_arr] => Array ( [ger] => stdClass Object ( [kVersandart] => 65 [cISOSprache] => ger [cName] => Standard (1-2 days from UK, +1-5 days if EU Stock) [cLieferdauer] => 1-2 days [cHinweistext] => [cHinweistextShop] => ) ) [oVersandartStaffel_arr] => Array ( [0] => stdClass Object ( [kVersandartStaffel] => 587 [kVersandart] => 65 [fBis] => 99999 [fPreis] => 7.5 ) ) [cSendConfirmationMail] => Y [cIgnoreShippingProposal] => N [nMinLiefertage] => 1 [nMaxLiefertage] => 3 [eSteuer] => brutto [country] => [cPriceLocalized] => [shippingSurcharges] => Illuminate\Support\Collection Object ( [items:protected] => Array ( ) [escapeWhenCastingToString:protected] => ) [data:JTL\Checkout\Versandart:private] => Array ( ) ) [cCachedCountryCode] => GB [fLieferantenlagerbestand] => 0 [fLieferzeit] => 24 [cEstimatedDelivery] => 25 - 27 Workdays [kVPEEinheit] => 0 [fMwSt] => 20.00 [fArtikelgewicht] => 0.4 [nSort] => 1 [dErstellt] => 2017-01-01 [dErstellt_de] => 01.01.2017 [dLetzteAktualisierung] => [cSerie] => [cISBN] => 4063087422895 [cASIN] => [cHAN] => SPRK-MM18S [cUNNummer] => [cGefahrnr] => [cTaric] => 84099100900 [cUPC] => [cHerkunftsland] => AR [cEPID] => [oStueckliste_arr] => Array ( ) [nErscheinendesProdukt] => 0 [nMinDeliveryDays] => 25 [nMaxDeliveryDays] => 27 [cEinheit] => [Erscheinungsdatum_de] => 01.01.2017 [cVersandklasse] => standard [fNettoPreis] => 438.09 [cAktivSonderpreis] => Y [dSonderpreisStart_en] => 2021-01-01 [dSonderpreisEnde_en] => 2030-12-31 [dSonderpreisStart_de] => 01.01.2021 [dSonderpreisEnde_de] => 31.12.2030 [dZulaufDatum_de] => [dMHD_de] => [cBildpfad_thersteller] => https://turbozentrum.co.uk/media/image/manufacturer/42/xs/supertech.png [cHersteller] => Supertech [cHerstellerSeo] => Supertech [cHerstellerURL] => Supertech [cHerstellerHomepage] => http://www.supertechperformance.com [cHerstellerBildKlein] => bilder/hersteller/klein/Supertech.png [cHerstellerBildNormal] => bilder/hersteller/normal/Supertech.png [cHerstellerBildURLKlein] => https://turbozentrum.co.uk/media/image/manufacturer/42/xs/supertech.png [cHerstellerBildURLNormal] => https://turbozentrum.co.uk/media/image/manufacturer/42/md/supertech.png [cHerstellerSortNr] => 0 [oDownload_arr] => Array ( ) [oVariationKombiKinderAssoc_arr] => [oWarenlager_arr] => Array ( ) [cLocalizedVPE] => [cStaffelpreisLocalizedVPE1] => Array ( ) [cStaffelpreisLocalizedVPE2] => Array ( ) [cStaffelpreisLocalizedVPE3] => Array ( ) [cStaffelpreisLocalizedVPE4] => Array ( ) [cStaffelpreisLocalizedVPE5] => Array ( ) [fStaffelpreisVPE1] => Array ( ) [fStaffelpreisVPE2] => Array ( ) [fStaffelpreisVPE3] => Array ( ) [fStaffelpreisVPE4] => Array ( ) [fStaffelpreisVPE5] => Array ( ) [fStaffelpreisVPE_arr] => Array ( ) [cStaffelpreisLocalizedVPE_arr] => Array ( ) [cGewicht] => 0,00 [cArtikelgewicht] => 0,40 [cSprachURL_arr] => Array ( [ger] => Supertech-valve-spring-kit-SPRK-MM18S-for-Mazda-Miata-18 ) [cUVPLocalized] => £ 553.38 [verfuegbarkeitsBenachrichtigung] => [kArtikelVariKombi] => [kVariKindArtikel] => [cMasseinheitCode] => [cMasseinheitName] => [cGrundpreisEinheitCode] => [cGrundpreisEinheitName] => [isSimpleVariation] => [metaKeywords] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8 [metaTitle] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8, £ 525.71 [metaDescription] => Reinforced valve springs with titanium retainers to increase the performance of the valve train [staffelPreis_arr] => Array ( ) [taxData] => Array ( [net] => [text] => [tax] => 20 [shippingFreeCountries] => [countries] => Array ( ) [shippingClass] => standard ) [cMassMenge] => [cacheHit] => [cKurzbezeichnung] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8 [originalName] => Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8 [originalSeo] => Supertech-valve-spring-kit-SPRK-MM18S-for-Mazda-Miata-18 [customImgName] => [kSprache:JTL\Catalog\Product\Artikel:private] => 1 [conf:protected] => Array ( [global] => Array ( [global_wunschliste_artikel_loeschen_nach_kauf] => N [systemlog_flag] => 550 [global_wizard_done] => Y [admin_login_logger_mode] => Array ( [0] => 1 ) [global_wunschliste_weiterleitung] => Y [global_wunschliste_anzeigen] => Y [global_wunschliste_freunde_aktiv] => Y [global_wunschliste_max_email] => 10 [artikel_artikelanzeigefilter] => 1 [artikel_artikelanzeigefilter_seo] => seo [artikel_lagerampel_gruen] => 5 [artikel_lagerampel_rot] => 0 [artikel_ampel_lagernull_gruen] => Y [global_preis0] => N [artikeldetails_variationswertlager] => 2 [global_versandfrei_anzeigen] => Y [global_warenkorb_weiterleitung] => N [global_lieferverzoegerung_anzeigen] => N [global_versandklasse_anzeigen] => Y [global_versandkostenfrei_darstellung] => M [global_bestseller_minanzahl] => 10 [kategorien_anzeigefilter] => 2 [global_shopname] => TurboZentrum UK Ltd [artikel_lagerampel_keinlager] => 2 [global_sichtbarkeit] => 1 [global_kundenkonto_aktiv] => S [kaufabwicklung_ssl_nutzen] => N [global_versandhinweis] => zzgl [global_erscheinende_kaeuflich] => N [global_cancellation_time] => 14 [global_zaehler_anzeigen] => N [global_dezimaltrennzeichen_sonstigeangaben] => , [garbagecollector_wawiabgleich] => Y [global_merkmalwert_url_indexierung] => N [redirect_save_404] => Y [global_ust_auszeichnung] => auto [global_fusszeilehinweis] => [global_steuerpos_anzeigen] => Y [wartungsmodus_aktiviert] => N [global_versandermittlung_anzeigen] => Y [global_versandermittlung_lieferdauer_anzeigen] => N [admin_ckeditor_mode] => N [global_cookie_lifetime] => 1209600 [global_cookie_path] => [global_cookie_domain] => [global_cookie_secure] => S [global_cookie_httponly] => S [global_cookie_samesite] => S ) [artikeldetails] => Array ( [artikeldetails_fragezumprodukt_anzeigen] => P [artikeldetails_fragezumprodukt_email] => [email protected] [produktfrage_abfragen_anrede] => N [produktfrage_abfragen_vorname] => N [produktfrage_abfragen_nachname] => N [produktfrage_abfragen_firma] => N [produktfrage_abfragen_tel] => N [produktfrage_abfragen_fax] => N [produktfrage_abfragen_mobil] => N [produktfrage_kopiekunde] => N [produktfrage_sperre_minuten] => 1 [produktfrage_abfragen_captcha] => Y [benachrichtigung_nutzen] => Y [benachrichtigung_abfragen_vorname] => N [benachrichtigung_abfragen_nachname] => N [benachrichtigung_sperre_minuten] => 2 [benachrichtigung_abfragen_captcha] => N [benachrichtigung_min_lagernd] => 0 [artikeldetails_xselling_standard_anzeigen] => Y [artikeldetails_xselling_kauf_anzeigen] => Y [artikeldetails_xselling_kauf_anzahl] => 6 [artikeldetails_xselling_kauf_parent] => N [artikel_variationspreisanzeige] => 2 [artikel_lagerbestandsanzeige] => ampel [artikeldetails_lieferantenbestand_anzeigen] => U [artikeldetails_kurzbeschreibung_anzeigen] => N [artikeldetails_uvp_anzeigen] => N [artikeldetails_hersteller_anzeigen] => B [artikeldetails_lieferstatus_anzeigen] => N [artikeldetails_artikelintervall_anzeigen] => Y [artikel_weitere_artikel_hersteller_anzeigen] => Y [artikeldetails_rabattanzeige] => 4 [artikeldetails_sonderpreisanzeige] => 2 [artikeldetails_kategorie_anzeigen] => N [artikeldetails_tabs_nutzen] => Y [artikeldetails_navi_blaettern] => Y [sie_sparen_x_anzeigen] => 1 [artikeldetails_canonicalurl_varkombikind] => Y [artikeldetails_warenkorbmatrix_anzeige] => N [artikeldetails_warenkorbmatrix_anzeigeformat] => H [artikeldetails_warenkorbmatrix_lagerbeachten] => Y [upload_modul_limit] => 10 [adr_hazard_display] => N [isbn_display] => N [gtin_display] => always [artikeldetails_vergleichsliste_anzeigen] => N [mediendatei_anzeigen] => YM [artikeldetails_aehnlicheartikel_anzahl] => 6 [artikeldetails_stueckliste_anzeigen] => N [artikeldetails_produktbundle_nutzen] => N [merkmale_anzeigen] => Y [artikeldetails_gewicht_anzeigen] => N [artikeldetails_artikelgewicht_anzeigen] => N [artikeldetails_abmessungen_anzeigen] => N [artikeldetails_attribute_anhaengen] => Y ) [artikeluebersicht] => Array ( [suche_fulltext] => N [suche_prio_name] => 10 [suche_prio_suchbegriffe] => 9 [suche_prio_artikelnummer] => 8 [suche_prio_kurzbeschreibung] => 8 [suche_prio_beschreibung] => 7 [suche_prio_ean] => 1 [suche_prio_isbn] => 1 [suche_prio_han] => 6 [suche_prio_anmerkung] => 0 [suche_min_zeichen] => 3 [suche_sortierprio_name] => 10 [suche_sortierprio_name_ab] => 9 [suche_sortierprio_preis] => 8 [suche_sortierprio_preis_ab] => 7 [suche_sortierprio_ean] => 2 [suche_sortierprio_erstelldatum] => 3 [suche_sortierprio_artikelnummer] => 8 [suche_sortierprio_gewicht] => 0 [suche_sortierprio_erscheinungsdatum] => 5 [suche_sortierprio_bestseller] => 0 [suche_sortierprio_bewertung] => 0 [suche_max_treffer] => 300 [suche_ajax_anzahl] => 5 [artikeluebersicht_lagerbestandsanzeige] => verfuegbarkeit [artikeluebersicht_kurzbeschreibung_anzeigen] => N [artikeluebersicht_lagerbestandanzeige_anzeigen] => U [artikeluebersicht_hersteller_anzeigen] => Y [artikeluebersicht_artikelproseite] => 15 [artikeluebersicht_artikelsortierung] => 10 [artikeluebersicht_max_seitenzahl] => 9 [artikeluebersicht_rabattanzeige] => 1 [artikeluebersicht_sonderpreisanzeige] => 2 [articleoverview_pricerange_width] => 0 [topbest_anzeigen] => N [artikelubersicht_topbest_anzahl] => 6 [artikelubersicht_bestseller_gruppieren] => N [artikeluebersicht_bestseller_anzahl] => 3 [artikeluebersicht_gewicht_anzeigen] => N [artikeluebersicht_artikelgewicht_anzeigen] => N [artikeluebersicht_vergleichsliste_anzeigen] => N [artikeluebersicht_wunschzettel_anzeigen] => Y [artikeluebersicht_artikelintervall_anzeigen] => Y [livesuche_max_ip_count] => 0 [suchfilter_anzeigen_ab] => 12 [artikeluebersicht_erw_darstellung] => Y [artikeluebersicht_erw_darstellung_stdansicht] => 2 [artikeluebersicht_anzahl_darstellung1] => 10 [products_per_page_list] => 10,20,30,40,50 [artikeluebersicht_anzahl_darstellung2] => 20 [products_per_page_gallery] => 10,20,30,40,50 ) [boxen] => Array ( [box_bestseller_anzahl_anzeige] => 3 [box_bestseller_anzahl_basis] => 10 [box_sonderangebote_anzahl_anzeige] => 2 [box_neuimsortiment_anzahl_anzeige] => 3 [box_neuimsortiment_alter_tage] => 31 [box_topangebot_anzahl_basis] => 10 [box_topangebot_anzahl_anzeige] => 3 [box_erscheinende_anzahl_anzeige] => 3 [configgroup_8_box_manufacturers] => Hersteller [box_hersteller_anzahl_anzeige] => 20 [box_zuletztangesehen_anzahl] => 3 [box_neuimsortiment_anzahl_basis] => 10 [boxen_topbewertet_anzahl] => 3 [boxen_topbewertet_basisanzahl] => 20 [boxen_topbewertet_minsterne] => 3 [boxen_livesuche_count] => 10 [box_erscheinende_anzahl_basis] => 10 [box_sonderangebote_anzahl_basis] => 10 [boxen_wunschzettel_anzahl] => 3 [boxen_wunschzettel_bilder] => Y ) [metaangaben] => Array ( [global_meta_publisher] => [global_meta_copyright] => 2020 TurboZentrum UK Ltd. - All rights reserved. [global_meta_title_anhaengen] => N [global_meta_title_preis] => Y [global_meta_keywords_laenge] => 0 [global_meta_maxlaenge_title] => 69 [global_meta_maxlaenge_description] => 156 ) [bewertung] => Array ( [bewertungserinnerung_kundengruppen] => Array ( [0] => ) [bewertung_alle_sprachen] => Y [bewertung_sortierung] => 0 [bewertung_anzeigen] => N [bewertung_freischalten] => Y [bewertung_anzahlseite] => 10 [bewertung_hilfreich_anzeigen] => Y [bewertungserinnerung_nutzen] => Y [bewertungserinnerung_versandtage] => 3 [bewertung_guthaben_nutzen] => N [bewertung_stufe2_anzahlzeichen] => 120 [bewertung_stufe1_guthaben] => 1 [bewertung_stufe2_guthaben] => 2 [bewertung_max_guthaben] => 10 [bewertung_artikel_gekauft] => N ) ) [options:protected] => stdClass Object ( [nMerkmale] => 1 [nKategorie] => 1 [nAttribute] => 1 [nArtikelAttribute] => 1 [nMedienDatei] => 1 [nVariationen] => 1 [nWarenlager] => 1 [nVariationDetailPreis] => 1 [nRatings] => 1 [nWarenkorbmatrix] => 0 [nStueckliste] => 0 [nProductBundle] => 0 [nDownload] => 0 [nKonfig] => 1 [nMain] => 1 [bSimilar] => 1 ) [imageType:protected] => product [iid:protected] => [currentImagePath] => 1200_900_05f052e78a9ba762071c10f0cc73de72_071eec96b05514743305d8d2b89b44a0418d0793b05bcc78668922c65f89f9feef9d8ec95e737e5aac61d2e5cf5f768f9391ee172a62d68c4fa3e77bfddbfaa5.jpg [SieSparenX] => stdClass Object ( [anzeigen] => 1 [nProzent] => 5 [fSparbetrag] => 27.67 [cLocalizedSparbetrag] => £ 27.67 ) ) 1

Supertech valve spring kit SPRK-MM18S for Mazda Miata 1.8



£ 438.09
excl. 20% VAT , plus shipping costs
£ 553.38
£ 525.71
incl. 20% VAT , plus shipping costs
instead of: £ 553.38
Save 5%
Status:
will be reordered for you (more information)

Supertech valve spring kit SPRK-MM18S

Set of valve springs Mazda

25,4kg/34,2mm (56 @ 34,2)

1.8L Set of valve springs Kit / 25,4kg/34,20mm (16) SPR-TS1015 / Si + (16) RET-TS60 / MA2 + (16) SEAT-TS / MA18I

With the help of Supertech valve springs & titanium valve spring retainers, higher RPM's can be run. It also eliminates valve flutter at high RPM's. At high RPM's, the rocker arms can break and the valve springs can jam. This can lead to engine damage! The Supertech valve springs have an extra adjusted spring rate.

Advantages:

  • The valve train becomes lighter thanks to the titanium valve spring retainers
  • The motor revs up faster
  • Higher motor RPM's can be run
  • The valve train becomes more stable during power increases
We recommend our Supertech black nitrided intake valves and Inconel exhaust valves with all Supertech valve spring kits.

Likewise, we offer the full range of Supertech:
Valve keepers, mechanical tappets (rigid tappets) with matching shims and forged pistons.

Make: Mazda
Fits: Mazda Miata 1.8
Outer spring external diameter: 27,50mm
Outer spring internal diameter: 20,00mm
Inner spring external diameter: SINGLEmm
Pressure valve seat: 25,4kg/34,2mm
Pressure seat: 69,85kg/10,5mm
Max. lift: 13,50mm
Coil bind (under stress): 20,70mm
Rate in lbs./mm: 9,40
retainers: RET-TS60/MA2 +
Seat locator: (16) SEAT-TS/MA18I + OEM (use '96 + Cotters)

Supertech's valve springs are made of an extreme pure chrome-silicon-vanadium-steel alloy to assure a very good durability for performance motors with high revolutions. They are developed with the use of computer simulations to prevent material fatigue under extreme conditions. The holder are made of a certified titanium alloy and CNC milled for the perfect fit to provide a long durability.
Features
Secure your voucher!
newsletter
£10 Voucher with Newsletter Registration

With subscribing into our free newslerrs you will receive a £10 voucher for your next order. The newsletters are a selection of technical informations, news about new products and special promotions. You can unsubscribe for free at any time.

Loading ...