El precio incluye cualquier flete desde el proveedor hasta la Tienda
DescripciónEach 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
Número de pieza del proveedor: 66754
Proform Catalog
Las dimensiones aproximadas del producto empacado o el paquete del producto son 107 x 41 x 163 mm.
EngineChevy LSMaterialAceroThread8 mm
Peso0,3 kg(El producto puede tener un embalaje ligero.)
DisponibilidadAproximadamente
7 - 15 día(s) desde el pedido.
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Tiempo de entrega
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
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