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Pontiac 455 OEM 2 Bolt to 4 Bolt Straight Billet Steel Main Caps durable Speedmaster aluminum crank hub

SKU: 1959475729
4.2
EUR137.81 EUR181.81

Pay in 4 interest-free payments of $34.45 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Description

durable Speedmaster aluminum crank hub

Speedmaster has designed these main cap girdles to reinforce the alignment of the main caps in high performance applications and counter the limited webbing and weaknesses of those stock blocks

This Speedmaster 300M steel crank gear

along with energy-efficient and cost-effective friction management

Flat surfaces are finished with CNC machine center for accuracy and smoothness

Pontiac 455 OEM 2 Bolt to 4 Bolt Straight Billet Steel Main Caps durable Speedmaster aluminum crank hubSpeedmaster billet main caps are precision CNC machined from superior quality 1025 billet steel. These extreme main cap sets consist of the center three caps. Speedmaster billet main caps improve reliability in highly stressed engines by reducing distortion of the main bearing bores, and increasing the cap's resistance to closing up under high loads.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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