Le prix comprend tout fret du fournisseur au magasin
Description du produitEach PROFORM Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top surface of the header. After being self-locked in this manner, any bolt-loosening rotation is blocked by a wedge-locking action created by the washers interfacing, matching cams. Its an uphill climb: vibration that might ordinarily loosen the bolt actually increases the wedge-locking tension, securing the bolt even more. Because this simple wedge-locking method uses tension instead of friction, contact with oil actually facilitates the wedge effect. When changing headers, PROFORM Header Bolts can be untightened with a normal wrench, lubricated, and reused. Sold as a set.
Product Details:
- Engine Header Bolts
- Wedge-Locking Technology
- Hex Head Type
- 8mm x 1.25 x 0.984 Inch Long
- Shiny Nickel Plated Finish
- 12 Pcs in kit
- Fits GM LS Engines With 1/4 Inch Wide Flange
- Sold As A Set
Numéro de pièce du fournisseur: 66754
Proform Catalog
Les dimensions du produit emballé ou de l'emballage de vente sont environ : 107 x 41 x 163 mm.
EngineChevy LSMatériauAcierThread8 mm
Poids0,3 kg(Le produit peut avoir un emballage de vente léger.)
DisponibilitéEnviron
7 - 15 jour(s) à partir de la commande.
Délai de livraison?
Délai de livraison
If the product is in stock in Vantaa, it can usually be picked up or delivered within the same day.
If the product is in the supplier's stock, the product will arrive at the Vantaa warehouse the following week if the order is placed by Monday 6:00 p.m.
If product availability is zero. Ask for delivery time
Formulaire de contact
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DisponibilitéInformez-moi lorsque ce produit est disponible en stock
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