8911A 1
Upgrade your engine with Stage 8 Locking Header Bolt Kit – the ultimate solution for security and reliability!
8911A 1" Locking Header Bolt Kit for GM Small Block
Artigo n.º: 121708160

8911A 1" Locking Header Bolt Kit for GM Small Block

Artigo n.º: 121708160

€ 70

Detalhes do Preço

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EUA

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EUA Importado da loja USA
Encomende já e receba por volta de Monday, Agosto 17
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Upgrade your engine with Stage 8 Locking Header Bolt Kit – the ultimate solution for security and reliability!
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O que se Destaca

Ajuste de precisão
Engineered specifically for GM Small Block, ensuring a perfect fit and compatibility. This reduces the risk of leaks and malfunctions, securing your engine's performance with utmost reliability and safety.
Construção durável
Crafted from high-quality materials that withstand extreme pressure and temperatures. This locking header bolt kit provides long-lasting durability, outperforming competitors and ensuring engine integrity over time.
Desempenho Aprimorado
Designed to improve exhaust flow and engine efficiency, this kit optimizes performance. Unlock more power from your GM Small Block while reducing maintenance needs, giving you exceptional value for your investment.

Detalhes do produto

Compre 8911A 1 Locking Header Bolt Kit for GM Small Block online ao melhor preço na Ubuy Portugal. Obtenha ofertas, descontos e opção de entrega rápida.
Tamanho do fio3/16 inch (802.6 cm)
Acabamento ExternoNickel
Grau do fabricanteGrade 8
Estilo da cabeça do parafusoHex
Tipo de fixadorHexagon Bolt
Tipo de roscaUnc
Estilo de roscaMão direita
Dureza do itemGrade 8
Tipo de cabeçaDouble Hex
Classe de rosca3A
Grade RatingGrade 8
Diâmetro compatível da ranhura1 Inches (2.5 cm)
Tipo de MaterialNickel
Tipos de acabamentoBrilhante
Tamanho NomePequeno
Tamanho do fixador3/16 inch (802.6 cm)
Cobertura de roscaTotalmente roscado
Dimensões do Item3.24 x 2.41 x 1.3 inches (8.2 x 6.1 x 3.3 cm)
MarcaStage-8
UPC765709891112
Nome do ConjuntoKit
Número de Identificação do Comércio Global00765709891112
FabricanteStage 8
Número de Itens1
Modelo8911A
Número da Peça8911A
Contagem de Unidades1 Contagem
Componentes IncluídosSBC LONG HD/BLT
Nome do Tipo de ItemSBC LONG HD/BLT
MaterialNickel
Estilo da cabeçaHex

Quem Deverá Comprar?

Suitable For
  • Entusiastas de Performance

    Ideal for automotive enthusiasts looking to upgrade their GM Small Block engines with reliable and secure header bolts.

  • Mechanics and Technicians

    Professional mechanics will appreciate the durability and effectiveness of this bolt kit for ensuring proper header installation.

  • Construtores Personalizados

    Designed for custom car builders needing robust components that withstand high-performance conditions and heavy usage.

Not Suitable For
  • Motoristas Casuais

    Not suitable for everyday drivers who may not need high-performance locking bolts for standard or stock engine setups.

DESCRIÇÃO DO PRODUTO

8911A 1" Locking Header Bolt Kit for GM Small Block

Tem alguma Dúvida? Converse connosco

Perguntas e Respostas dos Clientes

  • Pergunta: What sizes of GM small block does this kit fit?

    Resposta: It fits GM small block engines ranging from 265 to 400 cu/inches.
  • Pergunta: Are these bolts reusable?

    Resposta: Yes, the bolts are designed to be removable and reusable.
  • Pergunta: What material are the bolts made from?

    Resposta: The bolts are made from Grade 8 steel, ensuring they will not stretch when hot.

Stage8 Header Bolts Editorial Review

The 8911A 1" Locking Header Bolt Kit for GM Small Block has garnered a generally positive response from users who appreciate the product's main features and benefits. Customers find the locking header bolts effective in preventing loosening after installation, which is a Considerable advantage over standard bolts. Many users report a significant reduction in the need for Constant tightening, with several expressing satisfaction after months of use without any concerns regarding leaks or bolt stability. The kit is praised for its innovation, featuring a design that allows for easy installation with either an allen wrench or a regular wrench, depending on space Constraints. However, some users have noted that slight modifications may be required for optimal fit on certain header setups. The inclusion of information about these modifications has been viewed positively, as it assists users in achieving the best performance from the bolts. While the product boasts high-quality Construction and effectively tightens headers without inducing leaks, a few criticisms arise regarding the pricing. Some customers feel that for the cost—approximately $70—the kit should include extra locking tabs and circlips. Additional complaints have documented a perceived lack of engineering finesse, particularly concerning the alignment of hex fasteners. This has led to concerns over the bolts' usability in future removal scenarios and has resulted in some expressing reluctance to purchase again. Overall, the 8911A Locking Header Bolt Kit is viewed favorably for its ability to secure headers efficiently, though potential buyers should be aware of the need for minor adjustments during installation and the Considerations regarding the price. **

Avaliações e Classificações dos Clientes

1 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
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Prós

  • Effectively prevents loosening of header bolts
  • High-quality Construction ensures no leaks
  • Easy installation with various tool compatibility
  • Customer support provided through modification guidance

Contras

  • May require slight modifications for some setups

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Comprador verificado

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.